Virtual Journals - Editor's Choice: Space Weather

Posted 1 May 2012

Wolff, E. W.; Bigler, M.; Curran, M. A. J.; Dibb, J. E.; Frey, M. M.; Legrand, M.; McConnell, J. R.

The Carrington event not observed in most ice core nitrate records

Geophys. Res. Lett., Vol. 39, No. 8, L08503 10.1029/2012GL051603

28 April 2012 [Full Article] [Print Version] [Abstract]

Li, H.; Wang, C.; Xu, W. Y.; Kan, J. R.

Characteristics of magnetospheric energetics during geomagnetic storms

J. Geophys. Res., Vol. 117, No. A4, A04225 10.1029/2012JA017584

28 April 2012 [Full Article] [Print Version] [Abstract]

Liu, H.-L.; Qin, G.

Using soft X-ray observations to help the prediction of flare related interplanetary shocks arrival times at the Earth

J. Geophys. Res., Vol. 117, No. A4, A04108 10.1029/2011JA017220

28 April 2012 [Full Article] [Print Version] [Abstract]

Ganushkina, N. Y.; Dubyagin, S.; Kubyshkina, M.; Liemohn, M.; Runov, A.

Inner magnetosphere currents during the CIR/HSS storm on July 21–23, 2009

J. Geophys. Res., Vol. 117, No. null, A00L04 10.1029/2011JA017393

28 April 2012 [Full Article] [Print Version] [Abstract]

Araujo-Pradere, Eduardo A.; Fang, Tzu-Wei; Anderson, David N.; Fedrizzi, Mariangel; Stoneback, Russell

Modeling the daytime, equatorial ionospheric ion densities associated with the observed, four-cell longitude patterns in E × B drift velocities

Radio Sci., Vol. 47, No. null, RS0L12 10.1029/2011RS004930

26 April 2012 [Full Article] [Print Version] [Abstract]

Fridman, Sergey V.; Nickisch, L. J.; Hausman, Mark

Inversion of backscatter ionograms and TEC data for over-the-horizon radar

Radio Sci., Vol. 47, No. null, RS0L10 10.1029/2011RS004932

26 April 2012 [Full Article] [Print Version] [Abstract]

Rodger, Craig J.; Clilverd, Mark A.; Kavanagh, Andrew J.; Watt, Clare E. J.; Verronen, Pekka T.; Raita, Tero

Contrasting the responses of three different ground-based instruments to energetic electron precipitation

Radio Sci., Vol. 47, No. 2, RS2021 10.1029/2011RS004971

25 April 2012 [Full Article] [Print Version] [Abstract]

Glocer, A.; Kitamura, N.; Toth, G.; Gombosi, T.

Modeling solar zenith angle effects on the polar wind

J. Geophys. Res., Vol. 117, No. A4, A04318 10.1029/2011JA017136

25 April 2012 [Full Article] [Print Version] [Abstract]

Ozeke, Louis G.; Mann, Ian R.; Murphy, Kyle R.; Rae, I. Jonathan; Milling, David K.; Elkington, Scot R.; Chan, Anthony A.; Singer, Howard J.

ULF wave derived radiation belt radial diffusion coefficients

J. Geophys. Res., Vol. 117, No. A4, A04222 10.1029/2011JA017463

24 April 2012 [Full Article] [Print Version] [Abstract]

Rae, I. Jonathan; Mann, Ian R.; Murphy, Kyle R.; Ozeke, Louis G.; Milling, David K.; Chan, Anthony A.; Elkington, Scot R.; Honary, Farideh

Ground-based magnetometer determination of in situ Pc4–5 ULF electric field wave spectra as a function of solar wind speed

J. Geophys. Res., Vol. 117, No. A4, A04221 10.1029/2011JA017335

24 April 2012 [Full Article] [Print Version] [Abstract]

Xie, H.; Odstrcil, D.; Mays, L.; St. Cyr, O. C.; Gopalswamy, N.; Cremades, H.

Understanding shock dynamics in the inner heliosphere with modeling and Type II radio data: The 2010-04-03 event

J. Geophys. Res., Vol. 117, No. A4, A04105 10.1029/2011JA017304

21 April 2012 [Full Article] [Print Version] [Abstract]

Juan, J. M.; Sanz, J.; Hernández-Pajares, M.; Samson, J.; Tossaint, M.; Aragón-Àngel, A.; Salazar, D.

Wide Area RTK: A satellite navigation system based on precise real-time ionospheric modelling

Radio Sci., Vol. 47, No. 2, RS2016 10.1029/2011RS004880

19 April 2012 [Full Article] [Print Version] [Abstract]

Galkin, I. A.; Reinisch, B. W.; Huang, X.; Bilitza, D.

Assimilation of GIRO data into a real-time IRI

Radio Sci., Vol. 47, No. null, RS0L07 10.1029/2011RS004952

17 April 2012 [Full Article] [Print Version] [Abstract]

Zernov, Nikolay N.; Gherm, Vadim E.; Strangeways, Hal J.

Further determinations of strong scintillation effects on GNSS signals using the Hybrid Scintillation Propagation Model

Radio Sci., Vol. 47, No. null, RS0L06 10.1029/2011RS004935

17 April 2012 [Full Article] [Print Version] [Abstract]

Posted 18 April 2012

Rice, D. D.; Sojka, J. J.; Eccles, J. V.; Schunk, R. W.

Typhoon Melor and ionospheric weather in the Asian sector: A case study

Radio Sci., Vol. 47, No. null, RS0L05 10.1029/2011RS004917

13 April 2012 [Full Article] [Print Version] [Abstract]

Bahcivan, H.; Cutler, J. W.

Radio Aurora Explorer: Mission science and radar system

Radio Sci., Vol. 47, No. 2, RS2012 10.1029/2011RS004817

12 April 2012 [Full Article] [Print Version] [Abstract]

Wise, J. O.; Burke, W. J.; Sutton, E. K.

Globally averaged exospheric temperatures derived from CHAMP and GRACE accelerometer measurements

J. Geophys. Res., Vol. 117, No. A4, A04312 10.1029/2011JA017108

12 April 2012 [Full Article] [Print Version] [Abstract]

Veenadhari, B.; Selvakumaran, R.; Singh, Rajesh; Maurya, Ajeet K.; Gopalswamy, N.; Kumar, Sushil; Kikuchi, T.

Coronal mass ejection–driven shocks and the associated sudden commencements/sudden impulses

J. Geophys. Res., Vol. 117, No. A4, A04210 10.1029/2011JA017216

11 April 2012 [Full Article] [Print Version] [Abstract]

Gillies, D. M.; St.-Maurice, J.-P.; McWilliams, K. A.; Milan, S.

Global-scale observations of ionospheric convection variation in response to sudden increases in the solar wind dynamic pressure

J. Geophys. Res., Vol. 117, No. A4, A04209 10.1029/2011JA017255

11 April 2012 [Full Article] [Print Version] [Abstract]

Ilie, Raluca; Liemohn, Michael W.; Toth, Gabor; Skoug, Ruth M.

Kinetic model of the inner magnetosphere with arbitrary magnetic field

J. Geophys. Res., Vol. 117, No. A4, A04208 10.1029/2011JA017189

11 April 2012 [Full Article] [Print Version] [Abstract]

Adewale, A. O.; Oyeyemi, E. O.; Adeloye, A. B.; Mitchell, C. N.; Rose, J. A. R.; Cilliers, P. J.

A study of L-band scintillations and total electron content at an equatorial station, Lagos, Nigeria

Radio Sci., Vol. 47, No. 2, RS2011 10.1029/2011RS004846

07 April 2012 [Full Article] [Print Version] [Abstract]

Liemohn, Michael W.; Katus, Roxanne

Is the storm time response of the inner magnetospheric hot ions universally similar or driver dependent?

J. Geophys. Res., Vol. 117, No. null, A00L03 10.1029/2011JA017389

07 April 2012 [Full Article] [Print Version] [Abstract]

Bunch, N. L.; Spasojevic, M.; Shprits, Y. Y.

Off-equatorial chorus occurrence and wave amplitude distributions as observed by the Polar Plasma Wave Instrument

J. Geophys. Res., Vol. 117, No. A4, A04205 10.1029/2011JA017228

06 April 2012 [Full Article] [Print Version] [Abstract]

Owens, M. J.; Lockwood, M.

Cyclic loss of open solar flux since 1868: The link to heliospheric current sheet tilt and implications for the Maunder Minimum

J. Geophys. Res., Vol. 117, No. A4, A04102 10.1029/2011JA017193

03 April 2012 [Full Article] [Print Version] [Abstract]

Posted 11 April 2012

Ji, Eun-Young; Moon, Y.-J.; Gopalswamy, N.; Lee, D.-H.

Comparison of Dst forecast models for intense geomagnetic storms

J. Geophys. Res., Vol. 117, No. A3, A03209 10.1029/2011JA016872

10 March 2012 [Full Article] [Print Version] [Abstract]

Chen, Yiding; Liu, Libo; Wan, Weixing

The discrepancy in solar EUV-proxy correlations on solar cycle and solar rotation timescales and its manifestation in the ionosphere

J. Geophys. Res., Vol. 117, No. A3, A03313 10.1029/2011JA017224

09 March 2012 [Full Article] [Print Version] [Abstract]

Tulasi Ram, S.; Yamamoto, M.; Tsunoda, R. T.; Thampi, S. V.; Gurubaran, S.

On the application of differential phase measurements to study the zonal large scale wave structure (LSWS) in the ionospheric electron content

Radio Sci., Vol. 47, No. 2, RS2001 10.1029/2011RS004870

06 March 2012 [Full Article] [Print Version] [Abstract]

Ma, Ruiping; Xu, Jiyao; Wang, Wenbin; Lei, Jiuhou

The effect of ∼27 day solar rotation on ionospheric F₂ region peak densities (N_mF₂)

J. Geophys. Res., Vol. 117, No. A3, A03303 10.1029/2011JA017190

06 March 2012 [Full Article] [Print Version] [Abstract]

Hecht, J. H.; Mulligan, T.; Correira, J. T.; Clemmons, J. H.; Strickland, D. J.; Walterscheid, R. L.; Conde, M. G.

A multiyear (2002–2006) climatology of O/N₂ in the lower thermosphere from TIMED GUVI and ground-based photometer observations

J. Geophys. Res., Vol. 117, No. A3, A03302 10.1029/2011JA017146

03 March 2012 [Full Article] [Print Version] [Abstract]

Andriyas, T.; Spencer, E.; Raj, A.; Sojka, J.; Mays, M. L.

Forecasting the Dst index during corotating interaction region events using synthesized solar wind parameters

J. Geophys. Res., Vol. 117, No. A3, A03204 10.1029/2011JA017018

03 March 2012 [Full Article] [Print Version] [Abstract]

Yakovchouk, O. S.; Mursula, K.; Holappa, L.; Veselovsky, I. S.; Karinen, A.

Average properties of geomagnetic storms in 1932–2009

J. Geophys. Res., Vol. 117, No. A3, A03201 10.1029/2011JA017093

01 March 2012 [Full Article] [Print Version] [Abstract]

Posted 15 March 2012

Ji, Eun-Young; Moon, Y.-J.; Gopalswamy, N.; Lee, D.-H.

Comparison of Dst forecast models for intense geomagnetic storms

J. Geophys. Res., Vol. 117, No. A3, A03209 10.1029/2011JA016872

10 March 2012 [Full Article] [Print Version] [Abstract]

Chen, Yiding; Liu, Libo; Wan, Weixing

The discrepancy in solar EUV-proxy correlations on solar cycle and solar rotation timescales and its manifestation in the ionosphere

J. Geophys. Res., Vol. 117, No. A3, A03313 10.1029/2011JA017224

09 March 2012 [Full Article] [Print Version] [Abstract]

Tulasi Ram, S.; Yamamoto, M.; Tsunoda, R. T.; Thampi, S. V.; Gurubaran, S.

On the application of differential phase measurements to study the zonal large scale wave structure (LSWS) in the ionospheric electron content

Radio Sci., Vol. 47, No. 2, RS2001 10.1029/2011RS004870

06 March 2012 [Full Article] [Print Version] [Abstract]

Ma, Ruiping; Xu, Jiyao; Wang, Wenbin; Lei, Jiuhou

The effect of ∼27 day solar rotation on ionospheric F₂ region peak densities (N_mF₂)

J. Geophys. Res., Vol. 117, No. A3, A03303 10.1029/2011JA017190

06 March 2012 [Full Article] [Print Version] [Abstract]

Hecht, J. H.; Mulligan, T.; Correira, J. T.; Clemmons, J. H.; Strickland, D. J.; Walterscheid, R. L.; Conde, M. G.

A multiyear (2002–2006) climatology of O/N₂ in the lower thermosphere from TIMED GUVI and ground-based photometer observations

J. Geophys. Res., Vol. 117, No. A3, A03302 10.1029/2011JA017146

03 March 2012 [Full Article] [Print Version] [Abstract]

Andriyas, T.; Spencer, E.; Raj, A.; Sojka, J.; Mays, M. L.

Forecasting the Dst index during corotating interaction region events using synthesized solar wind parameters

J. Geophys. Res., Vol. 117, No. A3, A03204 10.1029/2011JA017018

03 March 2012 [Full Article] [Print Version] [Abstract]

Yakovchouk, O. S.; Mursula, K.; Holappa, L.; Veselovsky, I. S.; Karinen, A.

Average properties of geomagnetic storms in 1932–2009

J. Geophys. Res., Vol. 117, No. A3, A03201 10.1029/2011JA017093

01 March 2012 [Full Article] [Print Version] [Abstract]

Posted 4 April 2012

Sun, Y. Y.; Liu, J. Y.; Lin, C. H.

A statistical study of low latitude F region irregularities at Brazilian longitudinal sector response to geomagnetic storms during post-sunset hours in solar cycle 23

J. Geophys. Res., Vol. 117, No. A3, A03333 10.1029/2011JA017419

31 March 2012 [Full Article] [Print Version] [Abstract]

Simi, K. G.; Thampi, Smitha V.; Chakrabarty, D.; Pathan, B. M.; Prabhakaran Nayar, S. R.; Kumar Pant, Tarun

Extreme changes in the equatorial electrojet under the influence of interplanetary electric field and the associated modification in the low-latitude F region plasma distribution

J. Geophys. Res., Vol. 117, No. A3, A03331 10.1029/2011JA017328

28 March 2012 [Full Article] [Print Version] [Abstract]

Coley, W. R.; Heelis, R. A.

Response of the equatorial topside ionosphere to 27-day variations in solar EUV input during a low solar activity period using C/NOFS

J. Geophys. Res., Vol. 117, No. A3, A03330 10.1029/2011JA017301

28 March 2012 [Full Article] [Print Version] [Abstract]

A, Ercha; Zhang, Donghe; Ridley, Aaron J.; Xiao, Zuo; Hao, Yongqiang

A global model: Empirical orthogonal function analysis of total electron content 1999–2009 data

J. Geophys. Res., Vol. 117, No. A3, A03328 10.1029/2011JA017238

27 March 2012 [Full Article] [Print Version] [Abstract]

Yang, J.; Toffoletto, F. R.; Xing, X.; Angelopoulos, V.

RCM-E simulation of the 13 March 2009 steady magnetospheric convection event

J. Geophys. Res., Vol. 117, No. A3, A03224 10.1029/2011JA017245

27 March 2012 [Full Article] [Print Version] [Abstract]

Aveiro, H. C.; Hysell, D. L.; Caton, R. G.; Groves, K. M.; Klenzing, J.; Pfaff, R. F.; Stoneback, R.; Heelis, R. A.

Three-dimensional numerical simulations of equatorial spread F: Results and observations in the Pacific sector

J. Geophys. Res., Vol. 117, No. A3, A03325 10.1029/2011JA017077

21 March 2012 [Full Article] [Print Version] [Abstract]

Qian, Liying; Burns, Alan G.; Solomon, Stanley C.; Chamberlin, Phillip C.

Solar flare impacts on ionospheric electrodyamics

Geophys. Res. Lett., Vol. 39, No. 6, L06101 10.1029/2012GL051102

20 March 2012 [Full Article] [Print Version] [Abstract]

Yu, Yiqun; Jordanova, Vania; Zaharia, Sorin; Koller, Josef; Zhang, Jichun; Kistler, Lynn M.

Validation study of the magnetically self-consistent inner magnetosphere model RAM-SCB

J. Geophys. Res., Vol. 117, No. A3, A03222 10.1029/2011JA017321

17 March 2012 [Full Article] [Print Version] [Abstract]

Hillan, D. S.; Cairns, I. H.; Robinson, P. A.

Type II solar radio bursts: Modeling and extraction of shock parameters

J. Geophys. Res., Vol. 117, No. A3, A03104 10.1029/2011JA016754

16 March 2012 [Full Article] [Print Version] [Abstract]

Posted 1 March 2012

Sojka, J. J.; David, M.; Schunk, R. W.; Heelis, R. A.

A modeling study of the longitudinal dependence of storm time midlatitude dayside total electron content enhancements

J. Geophys. Res., Vol. 117, No. A2, A02315 10.1029/2011JA017000

24 February 2012 [Full Article] [Print Version] [Abstract]

Pembroke, Asher; Toffoletto, Frank; Sazykin, Stanislav; Wiltberger, Michael; Lyon, John; Merkin, Viacheslav; Schmitt, Peter

Initial results from a dynamic coupled magnetosphere-ionosphere-ring current model

J. Geophys. Res., Vol. 117, No. A2, A02211 10.1029/2011JA016979

22 February 2012 [Full Article] [Print Version] [Abstract]

Helmboldt, J. F.; Lazio, T. J. W.; Intema, H. T.; Dymond, K. F.

High-precision measurements of ionospheric TEC gradients with the Very Large Array VHF system

Radio Sci., Vol. 47, No. null, RS0K02 10.1029/2011RS004883

16 February 2012 [Full Article] [Print Version] [Abstract]

Posted 16 February 2012

Case, N. A.; Wild, J. A.

A statistical comparison of solar wind propagation delays derived from multispacecraft techniques

J. Geophys. Res., Vol. 117, No. A2, A02101 10.1029/2011JA016946

09 February 2012 [Full Article] [Print Version] [Abstract]

Gulyaeva, T. L.

Empirical model of ionospheric storm effects on the F₂ layer peak height associated with changes of peak electron density

J. Geophys. Res., Vol. 117, No. A2, A02302 10.1029/2011JA017158

03 February 2012 [Full Article] [Print Version] [Abstract]

Posted 16 February 2012

Case, N. A.; Wild, J. A.

A statistical comparison of solar wind propagation delays derived from multispacecraft techniques

J. Geophys. Res., Vol. 117, No. A2, A02101 10.1029/2011JA016946

09 February 2012 [Full Article] [Print Version] [Abstract]

Gulyaeva, T. L.

Empirical model of ionospheric storm effects on the F₂ layer peak height associated with changes of peak electron density

J. Geophys. Res., Vol. 117, No. A2, A02302 10.1029/2011JA017158

03 February 2012 [Full Article] [Print Version] [Abstract]

Posted 10 February 2012

Oliver, W. L.

An asymptotic model of the F layer

J. Geophys. Res., Vol. 117, No. A1, A01312 10.1029/2011JA017183

20 January 2012 [Full Article] [Print Version] [Abstract]

Posted 17 January 2012

Lei, Jiuhou; Matsuo, Tomoko; Dou, Xiankang; Sutton, Eric; Luan, Xiaoli

Annual and semiannual variations of thermospheric density: EOF analysis of CHAMP and GRACE data

J. Geophys. Res., Vol. 117, No. A1, A01310 10.1029/2011JA017324

13 January 2012 [Full Article] [Print Version] [Abstract]

Makarevich, Roman A.; Koustov, A. V.; Carter, B. A.

Interplanetary magnetic field control and magnetic conjugacy of auroral E region backscatter

J. Geophys. Res., Vol. 117, No. A1, A01309 10.1029/2011JA016943

12 January 2012 [Full Article] [Print Version] [Abstract]

Mohamed, A. A.; Gopalswamy, N.; Yashiro, S.; Akiyama, S.; Mäkelä, P.; Xie, H.; Jung, H.

The relation between coronal holes and coronal mass ejections during the rise, maximum, and declining phases of Solar Cycle 23

J. Geophys. Res., Vol. 117, No. A1, A01103 10.1029/2011JA016589

11 January 2012 [Full Article] [Print Version] [Abstract]

Zhou, Y. F.; Feng, X. S.; Wu, S. T.; Du, D.; Shen, F.; Xiang, C. Q.

Using a 3-D spherical plasmoid to interpret the Sun-to-Earth propagation of the 4 November 1997 coronal mass ejection event

J. Geophys. Res., Vol. 117, No. A1, A01102 10.1029/2010JA016380

10 January 2012 [Full Article] [Print Version] [Abstract]

Nicolls, Michael J.; Rodrigues, Fabiano S.; Bust, Gary S.

Global observations of E region plasma density morphology and variability

J. Geophys. Res., Vol. 117, No. A1, A01305 10.1029/2011JA017069

07 January 2012 [Full Article] [Print Version] [Abstract]

Siskind, David E.; Drob, Douglas P.; Emmert, John T.; Stevens, Michael H.; Sheese, Patrick E.; Llewellyn, Edward J.; Hervig, Mark E.; Niciejewski, Rick; Kochenash, Andrew J.

Linkages between the cold summer mesopause and thermospheric zonal mean circulation

Geophys. Res. Lett., Vol. 39, No. 1, L01804 10.1029/2011GL050196

06 January 2012 [Full Article] [Print Version] [Abstract]

Oberländer, S.; Langematz, U.; Matthes, K.; Kunze, M.; Kubin, A.; Harder, J.; Krivova, N. A.; Solanki, S. K.; Pagaran, J.; Weber, M.

The influence of spectral solar irradiance data on stratospheric heating rates during the 11 year solar cycle

Geophys. Res. Lett., Vol. 39, No. 1, L01801 10.1029/2011GL049539

04 January 2012 [Full Article] [Print Version] [Abstract]

Posted 03 January 2012

Chen, Caixia; Wang, Yuming; Shen, Chenglong; Ye, Pinzhong; Zhang, Jie; Wang, S.

Statistical study of coronal mass ejection source locations: 2. Role of active regions in CME production

J. Geophys. Res., Vol. 116, No. A12, A12108 10.1029/2011JA016844

31 December 2011 [Full Article] [Print Version] [Abstract]

García-Rigo, A.; Monte, E.; Hernández-Pajares, M.; Juan, J. M.; Sanz, J.; Aragón-Angel, A.; Salazar, D.

Global prediction of the vertical total electron content of the ionosphere based on GPS data

Radio Sci., Vol. 46, No. 6, RS0D25 10.1029/2010RS004643

29 December 2011 [Full Article] [Print Version] [Abstract]

Laken, Benjamin A.; Čalogović, Jasa

Solar irradiance, cosmic rays and cloudiness over daily timescales

Geophys. Res. Lett., Vol. 38, No. 24, L24811 10.1029/2011GL049764

29 December 2011 [Full Article] [Print Version] [Abstract]

Hoque, M. M.; Jakowski, N.

A new global empirical NmF2 model for operational use in radio systems

Radio Sci., Vol. 46, No. 6, RS6015 10.1029/2011RS004807

28 December 2011 [Full Article] [Print Version] [Abstract]

Le, Guan; Burke, William J.; Pfaff, Robert F.; Freudenreich, Henry; Maus, Stefan; Lühr, Hermann

C/NOFS measurements of magnetic perturbations in the low-latitude ionosphere during magnetic storms

J. Geophys. Res., Vol. 116, No. A12, A12230 10.1029/2011JA017026

28 December 2011 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Denton, Michael H.

Evolution of the magnetotail energetic-electron population during high-speed-stream-driven storms: Evidence for the leakage of the outer electron radiation belt into the Earth's magnetotail

J. Geophys. Res., Vol. 116, No. A12, A12228 10.1029/2011JA016713

28 December 2011 [Full Article] [Print Version] [Abstract]

Ahluwalia, H. S.

Timelines of cosmic ray intensity, Ap, IMF, and sunspot numbers since 1937

J. Geophys. Res., Vol. 116, No. A12, A12106 10.1029/2011JA017021

28 December 2011 [Full Article] [Print Version] [Abstract]

Wang, H.; Fuller-Rowell, T. J.; Akmaev, R. A.; Hu, M.; Kleist, D. T.; Iredell, M. D.

First simulations with a whole atmosphere data assimilation and forecast system: The January 2009 major sudden stratospheric warming

J. Geophys. Res., Vol. 116, No. A12, A12321 10.1029/2011JA017081

22 December 2011 [Full Article] [Print Version] [Abstract]

Posted 28 December 2011

Newell, P. T.; Gjerloev, J. W.

Evaluation of SuperMAG auroral electrojet indices as indicators of substorms and auroral power

J. Geophys. Res., Vol. 116, No. A12, A12211 10.1029/2011JA016779

14 December 2011 [Full Article] [Print Version] [Abstract]

Wu, Chin-Chun; Dryer, Murray; Wu, S. T.; Wood, Brian E.; Fry, Craig D.; Liou, Kan; Plunkett, Simon

Global three-dimensional simulation of the interplanetary evolution of the observed geoeffective coronal mass ejection during the epoch 1–4 August 2010

J. Geophys. Res., Vol. 116, No. A12, A12103 10.1029/2011JA016947

13 December 2011 [Full Article] [Print Version] [Abstract]

Subbotin, D. A.; Shprits, Y. Y.; Ni, B.

Long-term radiation belt simulation with the VERB 3-D code: Comparison with CRRES observations

J. Geophys. Res., Vol. 116, No. A12, A12210 10.1029/2011JA017019

10 December 2011 [Full Article] [Print Version] [Abstract]

Ban, Pan-Pan; Sun, Shu-Ji; Chen, Chun; Zhao, Zhen-Wei

Forecasting of low-latitude storm-time ionospheric foF2 using support vector machine

Radio Sci., Vol. 46, No. 6, RS6008 10.1029/2010RS004633

08 December 2011 [Full Article] [Print Version] [Abstract]

Lynn, K. J. W.; Otsuka, Y.; Shiokawa, K.

Simultaneous observations at Darwin of equatorial bubbles by ionosonde-based range/time displays and airglow imaging

Geophys. Res. Lett., Vol. 38, No. 23, L23101 10.1029/2011GL049856

07 December 2011 [Full Article] [Print Version] [Abstract]

Pedatella, N. M.; Forbes, J. M.

Electrodynamic response of the ionosphere to high-speed solar wind streams

J. Geophys. Res., Vol. 116, No. A12, A12310 10.1029/2011JA017050

07 December 2011 [Full Article] [Print Version] [Abstract]

Pedatella, N. M.; Forbes, J. M.; Maute, A.; Richmond, A. D.; Fang, T.-W.; Larson, K. M.; Millward, G.

Longitudinal variations in the F region ionosphere and the topside ionosphere-plasmasphere: Observations and model simulations

J. Geophys. Res., Vol. 116, No. A12, A12309 10.1029/2011JA016600

07 December 2011 [Full Article] [Print Version] [Abstract]

Yiğit, Erdal; Ridley, Aaron J.

Role of variability in determining the vertical wind speeds and structure

J. Geophys. Res., Vol. 116, No. A12, A12305 10.1029/2011JA016714

06 December 2011 [Full Article] [Print Version] [Abstract]

Cnossen, Ingrid; Richmond, Arthur D.; Wiltberger, Michael; Wang, Wenbin; Schmitt, Peter

The response of the coupled magnetosphere-ionosphere-thermosphere system to a 25% reduction in the dipole moment of the Earth's magnetic field

J. Geophys. Res., Vol. 116, No. A12, A12304 10.1029/2011JA017063

03 December 2011 [Full Article] [Print Version] [Abstract]

Oksavik, K.; Moen, J. I.; Rekaa, E. H.; Carlson, H. C.; Lester, M.

Reversed flow events in the cusp ionosphere detected by SuperDARN HF radars

J. Geophys. Res., Vol. 116, No. A12, A12303 10.1029/2011JA016788

03 December 2011 [Full Article] [Print Version] [Abstract]

David, M.; Sojka, J. J.; Schunk, R. W.; Liemohn, M. W.; Coster, A. J.

Dayside midlatitude ionospheric response to storm time electric fields: A case study for 7 September 2002

J. Geophys. Res., Vol. 116, No. A12, A12302 10.1029/2011JA016988

02 December 2011 [Full Article] [Print Version] [Abstract]

Yue, Chao; Zong, Qiugang

Solar wind parameters and geomagnetic indices for four different interplanetary shock/ICME structures

J. Geophys. Res., Vol. 116, No. A12, A12201 10.1029/2011JA017013

01 December 2011 [Full Article] [Print Version] [Abstract]

Posted 1 December 2011

Lockwood, M.; Owens, M. J.; Barnard, L.; Davis, C. J.; Steinhilber, F.

The persistence of solar activity indicators and the descent of the Sun into Maunder Minimum conditions

Geophys. Res. Lett., Vol. 38, No. 22, L22105 10.1029/2011GL049811

30 November 2011 [Full Article] [Print Version] [Abstract]

Jordan, A. P.; Spence, H. E.; Blake, J. B.; Shaul, D. N. A.

Revisiting two-step Forbush decreases

J. Geophys. Res., Vol. 116, No. A11, A11103 10.1029/2011JA016791

30 November 2011 [Full Article] [Print Version] [Abstract]

Lee, Jiyun; Datta-Barua, Seebany; Zhang, Godwin; Pullen, Sam; Enge, Per

Observations of low-elevation ionospheric anomalies for ground-based augmentation of GNSS

Radio Sci., Vol. 46, No. 6, RS6005 10.1029/2011RS004776

22 November 2011 [Full Article] [Print Version] [Abstract]

McDonald, Sarah E.; Coker, Clayton; Dymond, Kenneth F.; Anderson, David N.; Araujo-Pradere, Eduardo A.

A study of the strong linear relationship between the equatorial ionization anomaly and the prereversal E × B drift velocity at solar minimum

Radio Sci., Vol. 46, No. 6, RS6004 10.1029/2011RS004702

22 November 2011 [Full Article] [Print Version] [Abstract]

Wang, Chih-Ping; Gkioulidou, Matina; Lyons, Larry R.; Wolf, Richard A.; Angelopoulos, Vassilis; Nagai, Tsugunobu; Weygand, James M.; Lui, A. T. Y.

Spatial distributions of ions and electrons from the plasma sheet to the inner magnetosphere: Comparisons between THEMIS-Geotail statistical results and the Rice convection model

J. Geophys. Res., Vol. 116, No. A11, A11216 10.1029/2011JA016809

17 November 2011 [Full Article] [Print Version] [Abstract]

Posted 15 November 2011

Fejer, B. G.; Tracy, B. D.; Olson, M. E.; Chau, J. L.

Enhanced lunar semidiurnal equatorial vertical plasma drifts during sudden stratospheric warmings

Geophys. Res. Lett., Vol. 38, No. 21, L21104 10.1029/2011GL049788

15 November 2011 [Full Article] [Print Version] [Abstract]

Xiong, Bo; Wan, Weixing; Liu, Libo; Withers, Paul; Zhao, Biqiang; Ning, Baiqi; Wei, Yong; Le, Huijun; Ren, Zhipeng; Chen, Yiding; He, Maosheng; Liu, Jing

Ionospheric response to the X-class solar flare on 7 September 2005

J. Geophys. Res., Vol. 116, No. A11, A11317 10.1029/2011JA016961

15 November 2011 [Full Article] [Print Version] [Abstract]

Morabito, David D.; Verkhoglyadova, Olga P.; Han, Dongsuk; Riedel, Joseph E.

The effects of earthward directed interplanetary coronal mass ejections on near-Earth S band signal links

Radio Sci., Vol. 46, No. 6, RS6001 10.1029/2011RS004718

11 November 2011 [Full Article] [Print Version] [Abstract]

Matsuo, Tomoko; Araujo-Pradere, Eduardo A.

Role of thermosphere-ionosphere coupling in a global ionospheric specification

Radio Sci., Vol. 46, No. null, RS0D23 10.1029/2010RS004576

11 November 2011 [Full Article] [Print Version] [Abstract]

Li, X.; Temerin, M.; Baker, D. N.; Reeves, G. D.

Behavior of MeV electrons at geosynchronous orbit during last two solar cycles

J. Geophys. Res., Vol. 116, No. A11, A11207 10.1029/2011JA016934

10 November 2011 [Full Article] [Print Version] [Abstract]

Simpson, Jamesina J.

On the possibility of high-level transient coronal mass ejection–induced ionospheric current coupling to electric power grids

J. Geophys. Res., Vol. 116, No. A11, A11308 10.1029/2011JA016830

09 November 2011 [Full Article] [Print Version] [Abstract]

Oberheide, J.; Forbes, J. M.; Zhang, X.; Bruinsma, S. L.

Climatology of upward propagating diurnal and semidiurnal tides in the thermosphere

J. Geophys. Res., Vol. 116, No. A11, A11306 10.1029/2011JA016784

05 November 2011 [Full Article] [Print Version] [Abstract]

Sripathi, S.; Kakad, B.; Bhattacharyya, A.

Study of equinoctial asymmetry in the Equatorial Spread F (ESF) irregularities over Indian region using multi-instrument observations in the descending phase of solar cycle 23

J. Geophys. Res., Vol. 116, No. A11, A11302 10.1029/2011JA016625

01 November 2011 [Full Article] [Print Version] [Abstract]

Le, Huijun; Liu, Libo; He, Han; Wan, Weixing

Statistical analysis of solar EUV and X-ray flux enhancements induced by solar flares and its implication to upper atmosphere

J. Geophys. Res., Vol. 116, No. A11, A11301 10.1029/2011JA016704

01 November 2011 [Full Article] [Print Version] [Abstract]

Posted 4 November 2011

Seemala, G. K.; Valladares, C. E.

Statistics of total electron content depletions observed over the South American continent for the year 2008

Radio Sci., Vol. 46, No. 5, RS5019 10.1029/2011RS004722

29 October 2011 [Full Article] [Print Version] [Abstract]

Akala, A. O.; Doherty, P. H.; Valladares, C. E.; Carrano, C. S.; Sheehan, R.

Statistics of GPS scintillations over South America at three levels of solar activity

Radio Sci., Vol. 46, No. 5, RS5018 10.1029/2011RS004678

29 October 2011 [Full Article] [Print Version] [Abstract]

Sparks, Lawrence; Blanch, Juan; Pandya, Nitin

Estimating ionospheric delay using kriging: 2. Impact on satellite-based augmentation system availability

Radio Sci., Vol. 46, No. null, RS0D22 10.1029/2011RS004781

28 October 2011 [Full Article] [Print Version] [Abstract]

Nishioka, M.; Basu, Su.; Basu, S.; Valladares, C. E.; Sheehan, R. E.; Roddy, P. A.; Groves, K. M.

C/NOFS satellite observations of equatorial ionospheric plasma structures supported by multiple ground-based diagnostics in October 2008

J. Geophys. Res., Vol. 116, No. A10, A10323 10.1029/2011JA016446

28 October 2011 [Full Article] [Print Version] [Abstract]

Sparks, Lawrence; Blanch, Juan; Pandya, Nitin

Estimating ionospheric delay using kriging: 1. Methodology

Radio Sci., Vol. 46, No. null, RS0D21 10.1029/2011RS004667

27 October 2011 [Full Article] [Print Version] [Abstract]

Hirooka, S.; Hattori, K.; Takeda, T.

Numerical validations of neural-network-based ionospheric tomography for disturbed ionospheric conditions and sparse data

Radio Sci., Vol. 46, No. null, RS0F05 10.1029/2011RS004760

25 October 2011 [Full Article] [Print Version] [Abstract]

Lean, J. L.; Meier, R. R.; Picone, J. M.; Emmert, J. T.

Ionospheric total electron content: Global and hemispheric climatology

J. Geophys. Res., Vol. 116, No. A10, A10318 10.1029/2011JA016567

20 October 2011 [Full Article] [Print Version] [Abstract]

Yamazaki, Y.; Yumoto, K.; Cardinal, M. G.; Fraser, B. J.; Hattori, P.; Kakinami, Y.; Liu, J. Y.; Lynn, K. J. W.; Marshall, R.; McNamara, D.; Nagatsuma, T.; Nikiforov, V. M.; Otadoy, R. E.; Ruhimat, M.; Shevtsov, B. M.; Shiokawa, K.; Abe, S.; Uozumi, T.; Yoshikawa, A.

An empirical model of the quiet daily geomagnetic field variation

J. Geophys. Res., Vol. 116, No. A10, A10312 10.1029/2011JA016487

18 October 2011 [Full Article] [Print Version] [Abstract]

Beig, Gufran

Long-term trends in the temperature of the mesosphere/lower thermosphere region: 2. Solar response

J. Geophys. Res., Vol. 116, No. null, A00H12 10.1029/2011JA016766

18 October 2011 [Full Article] [Print Version] [Abstract]

Posted 17 October 2011

Siefring, Carl L.; Bernhardt, Paul A.; Koch, Douglas E.; Galysh, Ivan J.

Using TEC and radio scintillation data from the CITRIS radio beacon receiver to study low and midlatitude ionospheric irregularities

Radio Sci., Vol. 46, No. null, RS0D19 10.1029/2010RS004585

15 October 2011 [Full Article] [Print Version] [Abstract]

Qian, Liying; Burns, Alan G.; Chamberlin, Phillip C.; Solomon, Stanley C.

Variability of thermosphere and ionosphere responses to solar flares

J. Geophys. Res., Vol. 116, No. A10, A10309 10.1029/2011JA016777

15 October 2011 [Full Article] [Print Version] [Abstract]

Kim, Kyung-Chan; Shprits, Yuri; Subbotin, Dmitriy; Ni, Binbin

Understanding the dynamic evolution of the relativistic electron slot region including radial and pitch angle diffusion

J. Geophys. Res., Vol. 116, No. A10, A10214 10.1029/2011JA016684

15 October 2011 [Full Article] [Print Version] [Abstract]

Paul, A.; Roy, B.; Ray, S.; Das, A.; DasGupta, A.

Characteristics of intense space weather events as observed from a low latitude station during solar minimum

J. Geophys. Res., Vol. 116, No. A10, A10307 10.1029/2010JA016330

13 October 2011 [Full Article] [Print Version] [Abstract]

Saunders, Arrun; Lewis, Hugh; Swinerd, Graham

Further evidence of long-term thermospheric density change using a new method of satellite ballistic coefficient estimation

J. Geophys. Res., Vol. 116, No. null, A00H10 10.1029/2010JA016358

13 October 2011 [Full Article] [Print Version] [Abstract]

Owens, M. J.; Lockwood, M.; Barnard, L.; Davis, C. J.

Solar cycle 24: Implications for energetic particles and long-term space climate change

Geophys. Res. Lett., Vol. 38, No. 19, L19106 10.1029/2011GL049328

12 October 2011 [Full Article] [Print Version] [Abstract]

Dudok de Wit, T.; Bruinsma, S.

Determination of the most pertinent EUV proxy for use in thermosphere modeling

Geophys. Res. Lett., Vol. 38, No. 19, L19102 10.1029/2011GL049028

07 October 2011 [Full Article] [Print Version] [Abstract]

Watson, C.; Jayachandran, P. T.; Spanswick, E.; Donovan, E. F.; Danskin, D. W.

GPS TEC technique for observation of the evolution of substorm particle precipitation

J. Geophys. Res., Vol. 116, No. null, A00I90 10.1029/2010JA015732

07 October 2011 [Full Article] [Print Version] [Abstract]

Bagiya, Mala S.; Sridharan, R.

Evolutionary phases of equatorial spread F including L band scintillations and plumes in the context of GPS total electron content variability: A case study

J. Geophys. Res., Vol. 116, No. A10, A10304 10.1029/2011JA016893

04 October 2011 [Full Article] [Print Version] [Abstract]

Ackermann, E. R.; de Villiers, J. P.; Cilliers, P. J.

Nonlinear dynamic systems modeling using Gaussian processes: Predicting ionospheric total electron content over South Africa

J. Geophys. Res., Vol. 116, No. A10, A10303 10.1029/2010JA016375

04 October 2011 [Full Article] [Print Version] [Abstract]

Posted 3 October 2011

Lu, J. Y.; Liu, Z.-Q.; Kabin, K.; Zhao, M. X.; Liu, D. D.; Zhou, Q.; Xiao, Y.

Three dimensional shape of the magnetopause: Global MHD results

J. Geophys. Res., Vol. 116, No. A9, A09237 10.1029/2010JA016418

30 September 2011 [Full Article] [Print Version] [Abstract]

Verkhoglyadova, O. P.; Tsurutani, B. T.; Mannucci, A. J.; Mlynczak, M. G.; Hunt, L. A.; Komjathy, A.; Runge, T.

Ionospheric VTEC and thermospheric infrared emission dynamics during corotating interaction region and high-speed stream intervals at solar minimum: 25 March to 26 April 2008

J. Geophys. Res., Vol. 116, No. A9, A09325 10.1029/2011JA016604

28 September 2011 [Full Article] [Print Version] [Abstract]

Ganushkina, N. Yu; Dandouras, I.; Shprits, Y. Y.; Cao, J.

Locations of boundaries of outer and inner radiation belts as observed by Cluster and Double Star

J. Geophys. Res., Vol. 116, No. A9, A09234 10.1029/2010JA016376

28 September 2011 [Full Article] [Print Version] [Abstract]

Shen, F.; Feng, X. S.; Wang, Yuming; Wu, S. T.; Song, W. B.; Guo, J. P.; Zhou, Y. F.

Three-dimensional MHD simulation of two coronal mass ejections' propagation and interaction using a successive magnetized plasma blobs model

J. Geophys. Res., Vol. 116, No. A9, A09103 10.1029/2011JA016584

24 September 2011 [Full Article] [Print Version] [Abstract]

Jakowski, N.; Mayer, C.; Hoque, M. M.; Wilken, V.

Total electron content models and their use in ionosphere monitoring

Radio Sci., Vol. 46, No. 5, RS0D18 10.1029/2010RS004620

22 September 2011 [Full Article] [Print Version] [Abstract]

Balikhin, M. A.; Boynton, R. J.; Walker, S. N.; Borovsky, J. E.; Billings, S. A.; Wei, H. L.

Using the NARMAX approach to model the evolution of energetic electrons fluxes at geostationary orbit

Geophys. Res. Lett., Vol. 38, No. 18, L18105 10.1029/2011GL048980

22 September 2011 [Full Article] [Print Version] [Abstract]

Su, Y.-J.; Retterer, J. M.; Pfaff, R. F.; Roddy, P. A.; de La Beaujardière, O.; Ballenthin, J. O.

Assimilative modeling of observed postmidnight equatorial plasma depletions in June 2008

J. Geophys. Res., Vol. 116, No. A9, A09318 10.1029/2011JA016772

22 September 2011 [Full Article] [Print Version] [Abstract]

Rodrigues, F. S.; Crowley, G.; Azeem, S. M. I.; Heelis, R. A.

C/NOFS observations of the equatorial ionospheric electric field response to the 2009 major sudden stratospheric warming event

J. Geophys. Res., Vol. 116, No. A9, A09316 10.1029/2011JA016660

22 September 2011 [Full Article] [Print Version] [Abstract]

Pezzopane, M.; Pietrella, M.; Pignatelli, A.; Zolesi, B.; Cander, L. R.

Assimilation of autoscaled data and regional and local ionospheric models as input sources for real-time 3-D International Reference Ionosphere modeling

Radio Sci., Vol. 46, No. 5, RS5009 10.1029/2011RS004697

21 September 2011 [Full Article] [Print Version] [Abstract]

Nava, B.; Radicella, S. M.; Azpilicueta, F.

Data ingestion into NeQuick 2

Radio Sci., Vol. 46, No. null, RS0D17 10.1029/2010RS004635

21 September 2011 [Full Article] [Print Version] [Abstract]

Fuller-Rowell, Tim; Akmaev, Rashid; Wu, Fei; Fedrizzi, Mariangel; Viereck, Rodney A.; Wang, Houjun

Did the January 2009 sudden stratospheric warming cool or warm the thermosphere?

Geophys. Res. Lett., Vol. 38, No. 18, L18104 10.1029/2011GL048985

21 September 2011 [Full Article] [Print Version] [Abstract]

Vergados, Panagiotis; Pagiatakis, Spiros D.

Latitudinal, solar, and vertical variability of higher-order ionospheric effects on atmospheric parameter retrievals from radio occultation measurements

J. Geophys. Res., Vol. 116, No. A9, A09312 10.1029/2011JA016573

17 September 2011 [Full Article] [Print Version] [Abstract]

Posted 16 September 2011

Glocer, A.; Fok, M.-C.; Nagai, T.; Tóth, G.; Guild, T.; Blake, J.

Rapid rebuilding of the outer radiation belt

J. Geophys. Res., Vol. 116, No. A9, A09213 10.1029/2011JA016516

15 September 2011 [Full Article] [Print Version] [Abstract]

Edberg, N. J. T.; Nilsson, H.; Futaana, Y.; Stenberg, G.; Lester, M.; Cowley, S. W. H.; Luhmann, J. G.; McEnulty, T. R.; Opgenoorth, H. J.; Fedorov, A.; Barabash, S.; Zhang, T. L.

Atmospheric erosion of Venus during stormy space weather

J. Geophys. Res., Vol. 116, No. A9, A09308 10.1029/2011JA016749

13 September 2011 [Full Article] [Print Version] [Abstract]

Hutchinson, J. A.; Wright, D. M.; Milan, S. E.

Geomagnetic storms over the last solar cycle: A superposed epoch analysis

J. Geophys. Res., Vol. 116, No. A9, A09211 10.1029/2011JA016463

13 September 2011 [Full Article] [Print Version] [Abstract]

Aragon-Angel, A.; Liou, Y.-A.; Lee, C.-C.; Reinisch, B. W.; Hernández-Pajares, M.; Juan, M.; Sanz, J.

Improvement of retrieved FORMOSAT-3/COSMIC electron densities validated by ionospheric sounder measurements at Jicamarca

Radio Sci., Vol. 46, No. 5, RS5001 10.1029/2010RS004578

01 September 2011 [Full Article] [Print Version] [Abstract]

Tu, Weichao; Li, Xinlin

Adiabatic effects on radiation belt electrons at low altitude

J. Geophys. Res., Vol. 116, No. A9, A09201 10.1029/2011JA016468

01 September 2011 [Full Article] [Print Version] [Abstract]

Posted 2 September 2011

Rockenbach, M.; Dal Lago, A.; Gonzalez, W. D.; Munakata, K.; Kato, C.; Kuwabara, T.; Bieber, J.; Schuch, N. J.; Duldig, M. L.; Humble, J. E.; Al Jassar, H. K.; Sharma, M. M.; Sabbah, I.

Geomagnetic storm's precursors observed from 2001 to 2007 with the Global Muon Detector Network (GMDN)

Geophys. Res. Lett., Vol. 38, No. 16, L16108 10.1029/2011GL048556

27 August 2011 [Full Article] [Print Version] [Abstract]

Yadav, Sneha; Das, Rupesh M.; Dabas, R. S.; Subrahmanyam, P.; Gwal, A. K.

Response of low-latitude ionosphere of the Indian region during the supergeomagnetic storm of 31 March 2001

J. Geophys. Res., Vol. 116, No. A8, A08311 10.1029/2010JA016373

27 August 2011 [Full Article] [Print Version] [Abstract]

Tokumaru, M.; Kojima, M.; Fujiki, K.; Maruyama, K.; Maruyama, Y.; Ito, H.; Iju, T.

A newly developed UHF radiotelescope for interplanetary scintillation observations: Solar Wind Imaging Facility

Radio Sci., Vol. 46, No. null, RS0F02 10.1029/2011RS004694

25 August 2011 [Full Article] [Print Version] [Abstract]

Svalgaard, L.

Geomagnetic semiannual variation is not overestimated and is not an artifact of systematic solar hemispheric asymmetry

Geophys. Res. Lett., Vol. 38, No. 16, L16107 10.1029/2011GL048616

25 August 2011 [Full Article] [Print Version] [Abstract]

Bortnik, J.; Chen, L.; Li, W.; Thorne, R. M.; Horne, R. B.

Modeling the evolution of chorus waves into plasmaspheric hiss

J. Geophys. Res., Vol. 116, No. A8, A08221 10.1029/2011JA016499

24 August 2011 [Full Article] [Print Version] [Abstract]

Williams, A. O.; Edberg, N. J. T.; Milan, S. E.; Lester, M.; Fränz, M.; Davies, J. A.

Tracking corotating interaction regions from the Sun through to the orbit of Mars using ACE, MEX, VEX, and STEREO

J. Geophys. Res., Vol. 116, No. A8, A08103 10.1029/2010JA015719

23 August 2011 [Full Article] [Print Version] [Abstract]

Ji, Shengyue; Chen, Wu; Ding, Xiaoli; Zhao, Chunmei

Equatorial ionospheric zonal drift by monitoring local GPS reference networks

J. Geophys. Res., Vol. 116, No. A8, A08310 10.1029/2010JA015993

20 August 2011 [Full Article] [Print Version] [Abstract]

Barnard, L.; Lockwood, M.; Hapgood, M. A.; Owens, M. J.; Davis, C. J.; Steinhilber, F.

Predicting space climate change

Geophys. Res. Lett., Vol. 38, No. 16, L16103 10.1029/2011GL048489

19 August 2011 [Full Article] [Print Version] [Abstract]

Knipp, D.; Eriksson, S.; Kilcommons, L.; Crowley, G.; Lei, J.; Hairston, M.; Drake, K.

Extreme Poynting flux in the dayside thermosphere: Examples and statistics

Geophys. Res. Lett., Vol. 38, No. 16, L16102 10.1029/2011GL048302

19 August 2011 [Full Article] [Print Version] [Abstract]

Liu, Huixin; Yamamoto, Mamoru; Tulasi Ram, S.; Tsugawa, Takuya; Otsuka, Yuichi; Stolle, Claudia; Doornbos, Eelco; Yumoto, Kiyohumi; Nagatsuma, Tsutomu

Equatorial electrodynamics and neutral background in the Asian sector during the 2009 stratospheric sudden warming

J. Geophys. Res., Vol. 116, No. A8, A08308 10.1029/2011JA016607

17 August 2011 [Full Article] [Print Version] [Abstract]

Posted 17 August 2011

Sheese, P. E.; Gattinger, R. L.; Llewellyn, E. J.; Boone, C. D.; Strong, K.

Nighttime nitric oxide densities in the Southern Hemisphere mesosphere–lower thermosphere

Geophys. Res. Lett., Vol. 38, No. 15, L15812 10.1029/2011GL048054

13 August 2011 [Full Article] [Print Version] [Abstract]

Richards, P. G.

Reexamination of ionospheric photochemistry

J. Geophys. Res., Vol. 116, No. A8, A08307 10.1029/2011JA016613

13 August 2011 [Full Article] [Print Version] [Abstract]

Shi, J. K.; Wang, G. J.; Reinisch, B. W.; Shang, S. P.; Wang, X.; Zherebotsov, G.; Potekhin, A.

Relationship between strong range spread F and ionospheric scintillations observed in Hainan from 2003 to 2007

J. Geophys. Res., Vol. 116, No. A8, A08306 10.1029/2011JA016806

13 August 2011 [Full Article] [Print Version] [Abstract]

Wissing, J. M.; Kallenrode, M.-B.; Kieser, J.; Schmidt, H.; Rietveld, M. T.; Strømme, A.; Erickson, P. J.

Atmospheric Ionization Module Osnabrück (AIMOS): 3. Comparison of electron density simulations by AIMOS-HAMMONIA and incoherent scatter radar measurements

J. Geophys. Res., Vol. 116, No. A8, A08305 10.1029/2010JA016300

11 August 2011 [Full Article] [Print Version] [Abstract]

Maruyama, Takashi

Modified solar flux index for upper atmospheric applications

J. Geophys. Res., Vol. 116, No. A8, A08303 10.1029/2010JA016322

10 August 2011 [Full Article] [Print Version] [Abstract]

Mäkelä, P.; Gopalswamy, N.; Akiyama, S.; Xie, H.; Yashiro, S.

Energetic storm particle events in coronal mass ejection–driven shocks

J. Geophys. Res., Vol. 116, No. A8, A08101 10.1029/2011JA016683

10 August 2011 [Full Article] [Print Version] [Abstract]

Lewis, Hugh G.; Saunders, Arrun; Swinerd, Graham; Newland, Rebecca J.

Effect of thermospheric contraction on remediation of the near-Earth space debris environment

J. Geophys. Res., Vol. 116, No. null, A00H08 10.1029/2011JA016482

10 August 2011 [Full Article] [Print Version] [Abstract]

Subbotin, D. A.; Shprits, Y. Y.; Gkioulidou, M.; Lyons, L. R.; Ni, B.; Merkin, V. G.; Toffoletto, F. R.; Thorne, R. M.; Horne, R.B.; Hudson, M. K.

Simulation of the acceleration of relativistic electrons in the inner magnetosphere using RCM-VERB coupled codes

J. Geophys. Res., Vol. 116, No. A8, A08211 10.1029/2010JA016350

06 August 2011 [Full Article] [Print Version] [Abstract]

Li, Wenhui; Knipp, Delores; Lei, Jiuhou; Raeder, Joachim

The relation between dayside local Poynting flux enhancement and cusp reconnection

J. Geophys. Res., Vol. 116, No. A8, A08301 10.1029/2011JA016566

05 August 2011 [Full Article] [Print Version] [Abstract]

Zhang, Y. C.; Shen, C.; Liu, Z. X.; Pu, Z. Y.; Dandouras, I.; Marchaudon, A.; Carr, C. M.; Lucek, E.

Magnetopause response to variations in the solar wind: Conjunction observations between Cluster, TC-1, and SuperDARN

J. Geophys. Res., Vol. 116, No. A8, A08209 10.1029/2011JA016462

05 August 2011 [Full Article] [Print Version] [Abstract]

Strangeways, Hal J.; Ho, Yih-Hwa; Aquino, Marcio H. O.; Elmas, Zeynep G.; Marques, H. A.; Monico, J. F. Galera; Silva, H. A.

On determining spectral parameters, tracking jitter, and GPS positioning improvement by scintillation mitigation

Radio Sci., Vol. 46, No. null, RS0D15 10.1029/2010RS004575

04 August 2011 [Full Article] [Print Version] [Abstract]

Hunt, Linda A.; Mlynczak, Martin G.; Marshall, B. Thomas; Mertens, Christopher J.; Mast, Jeffrey C.; Thompson, R. Earl; Gordley, Larry L.; Russell, James M., III

Infrared radiation in the thermosphere at the onset of solar cycle 24

Geophys. Res. Lett., Vol. 38, No. 15, L15802 10.1029/2011GL048061

02 August 2011 [Full Article] [Print Version] [Abstract]

Matteo, N. A.; Morton, Y. T.

Ionosphere geomagnetic field: Comparison of IGRF model prediction and satellite measurements 1991–2010

Radio Sci., Vol. 46, No. 4, RS4003 10.1029/2010RS004529

29 July 2011 [Full Article] [Print Version] [Abstract]

Angling, M. J.; Jackson-Booth, N. K.

A short note on the assimilation of collocated and concurrent GPS and ionosonde data into the Electron Density Assimilative Model

Radio Sci., Vol. 46, No. null, RS0D13 10.1029/2010RS004566

28 July 2011 [Full Article] [Print Version] [Abstract]

Feltens, J.; Angling, M.; Jackson-Booth, N.; Jakowski, N.; Hoque, M.; Hernández-Pajares, M.; Aragón-Àngel, A.; Orús, R.; Zandbergen, R.

Comparative testing of four ionospheric models driven with GPS measurements

Radio Sci., Vol. 46, No. null, RS0D12 10.1029/2010RS004584

28 July 2011 [Full Article] [Print Version] [Abstract]

Schmidt, Michael; Dettmering, Denise; Mößmer, Matthias; Wang, Yuanyuan; Zhang, Jiantong

Comparison of spherical harmonic and B spline models for the vertical total electron content

Radio Sci., Vol. 46, No. null, RS0D11 10.1029/2010RS004609

22 July 2011 [Full Article] [Print Version] [Abstract]

Eccles, Vince; Rice, Donald D.; Sojka, Jan J.; Valladares, Cesar E.; Bullett, Terence; Chau, Jorge L.

Lunar atmospheric tidal effects in the plasma drifts observed by the Low-Latitude Ionospheric Sensor Network

J. Geophys. Res., Vol. 116, No. A7, A07309 10.1029/2010JA016282

21 July 2011 [Full Article] [Print Version] [Abstract]

Posted 18 July 2011

Balasis, Georgios; Papadimitriou, Constantinos; Daglis, Ioannis A.; Anastasiadis, Anastasios; Athanasopoulou, Labrini; Eftaxias, Konstantinos

Signatures of discrete scale invariance in D_st time series

Geophys. Res. Lett., Vol. 38, No. 13, L13103 10.1029/2011GL048019

15 July 2011 [Full Article] [Print Version] [Abstract]

Stephens, P.; Komjathy, A.; Wilson, B.; Mannucci, Anthony

New leveling and bias estimation algorithms for processing COSMIC/FORMOSAT-3 data for slant total electron content measurements

Radio Sci., Vol. 46, No. null, RS0D10 10.1029/2010RS004588

14 July 2011 [Full Article] [Print Version] [Abstract]

Tóth, Gábor; Meng, Xing; Gombosi, Tamas I.; Ridley, Aaron J.

Reducing numerical diffusion in magnetospheric simulations

J. Geophys. Res., Vol. 116, No. A7, A07211 10.1029/2010JA016370

13 July 2011 [Full Article] [Print Version] [Abstract]

Solomon, Stanley C.; Qian, Liying; Didkovsky, Leonid V.; Viereck, Rodney A.; Woods, Thomas N.

Causes of low thermospheric density during the 2007–2009 solar minimum

J. Geophys. Res., Vol. 116, No. null, A00H07 10.1029/2011JA016508

13 July 2011 [Full Article] [Print Version] [Abstract]

Wang, C.; Zhang, J. J.; Tang, B. B.; Fu, S. Y.

Comparison of equivalent current systems for the substorm event of 8 March 2008 derived from the global PPMLR-MHD model and the KRM algorithm

J. Geophys. Res., Vol. 116, No. A7, A07207 10.1029/2011JA016497

12 July 2011 [Full Article] [Print Version] [Abstract]

Fuller-Rowell, Tim; Wang, Houjun; Akmaev, Rashid; Wu, Fei; Fang, Tzu-Wei; Iredell, Mark; Richmond, Arthur

Forecasting the dynamic and electrodynamic response to the January 2009 sudden stratospheric warming

Geophys. Res. Lett., Vol. 38, No. 13, L13102 10.1029/2011GL047732

09 July 2011 [Full Article] [Print Version] [Abstract]

Carrano, Charles S.; Groves, Keith M.; Caton, Ronald G.; Rino, Charles L.; Straus, Paul R.

Multiple phase screen modeling of ionospheric scintillation along radio occultation raypaths

Radio Sci., Vol. 46, No. null, RS0D07 10.1029/2010RS004591

08 July 2011 [Full Article] [Print Version] [Abstract]

Hoque, M. M.; Jakowski, N.

Ionospheric bending correction for GNSS radio occultation signals

Radio Sci., Vol. 46, No. 3, RS0D06 10.1029/2010RS004583

06 July 2011 [Full Article] [Print Version] [Abstract]

Merkel, Aimee W.; Harder, Jerald W.; Marsh, Daniel R.; Smith, Anne K.; Fontenla, Juan M.; Woods, Thomas N.

The impact of solar spectral irradiance variability on middle atmospheric ozone

Geophys. Res. Lett., Vol. 38, No. 13, L13802 10.1029/2011GL047561

02 July 2011 [Full Article] [Print Version] [Abstract]

Posted 6 July 2011

Venkata Ratnam, D.; Sarma, A. D.; Satya Srinivas, V.; Sreelatha, P.

Performance evaluation of selected ionospheric delay models during geomagnetic storm conditions in low-latitude region

Radio Sci., Vol. 46, No. 3, RS0D08 10.1029/2010RS004592

29 June 2011 [Full Article] [Print Version] [Abstract]

Falkenberg, T. V.; Vennerstrom, S.; Brain, D. A.; Delory, G.; Taktakishvili, A.

Multipoint observations of coronal mass ejection and solar energetic particle events on Mars and Earth during November 2001

J. Geophys. Res., Vol. 116, No. A6, A06104 10.1029/2010JA016279

28 June 2011 [Full Article] [Print Version] [Abstract]

Pierrard, V.; Voiculescu, M.

The 3D model of the plasmasphere coupled to the ionosphere

Geophys. Res. Lett., Vol. 38, No. 12, L12104 10.1029/2011GL047767

25 June 2011 [Full Article] [Print Version] [Abstract]

Alfonsi, Lucilla; Spogli, Luca; De Franceschi, Giorgiana; Romano, Vincenzo; Aquino, Marcio; Dodson, Alan; Mitchell, Cathryn N.

Bipolar climatology of GPS ionospheric scintillation at solar minimum

Radio Sci., Vol. 46, No. 3, RS0D05 10.1029/2010RS004571

24 June 2011 [Full Article] [Print Version] [Abstract]

Candido, C. M. N.; Batista, I. S.; Becker-Guedes, F.; Abdu, M. A.; Sobral, J. H. A.; Takahashi, H.

Spread F occurrence over a southern anomaly crest location in Brazil during June solstice of solar minimum activity

J. Geophys. Res., Vol. 116, No. A6, A06316 10.1029/2010JA016374

24 June 2011 [Full Article] [Print Version] [Abstract]

Martini, D.; Orispää, M.; Ulich, T.; Lehtinen, M.; Mursula, K.; Lee, D.-H.

Kalman filter technique for defining solar regular geomagnetic variations: Comparison of analog and digital methods at Sodankylä Observatory

J. Geophys. Res., Vol. 116, No. A6, A06102 10.1029/2010JA016343

24 June 2011 [Full Article] [Print Version] [Abstract]

Gherm, Vadim E.; Zernov, Nikolay N.; Strangeways, Hal J.

Effects of diffraction by ionospheric electron density irregularities on the range error in GNSS dual-frequency positioning and phase decorrelation

Radio Sci., Vol. 46, No. 3, RS3002 10.1029/2010RS004624

23 June 2011 [Full Article] [Print Version] [Abstract]

Oh, S. Y.; Yi, Y.

Solar magnetic polarity dependency of geomagnetic storm seasonal occurrence

J. Geophys. Res., Vol. 116, No. A6, A06101 10.1029/2010JA016362

17 June 2011 [Full Article] [Print Version] [Abstract]

Posted 16 June 2011

Spencer, Paul S. J.; Mitchell, Cathryn N.

Imaging of 3-D plasmaspheric electron density using GPS to LEO satellite differential phase observations

Radio Sci., Vol. 46, No. null, RS0D04 10.1029/2010RS004565

02 June 2011 [Full Article] [Print Version] [Abstract]

Gardner, L. C.; Schunk, R. W.

Large-scale gravity wave characteristics simulated with a high-resolution global thermosphere-ionosphere model

J. Geophys. Res., Vol. 116, No. A6, A06303 10.1029/2010JA015629

02 June 2011 [Full Article] [Print Version] [Abstract]

Burke, William J.

Solar cycle dependence of solar wind energy coupling to the thermosphere

J. Geophys. Res., Vol. 116, No. A6, A06302 10.1029/2011JA016437

01 June 2011 [Full Article] [Print Version] [Abstract]

Posted 1 June 2011

Meredith, Nigel P.; Horne, Richard B.; Lam, Mai Mai; Denton, Michael H.; Borovsky, Joseph E.; Green, Janet C.

Energetic electron precipitation during high-speed solar wind stream driven storms

J. Geophys. Res., Vol. 116, No. A5, A05223 10.1029/2010JA016293

28 May 2011 [Full Article] [Print Version] [Abstract]

Guo, Jianpeng; Feng, Xueshang; Emery, Barbara A.; Zhang, Jie; Xiang, Changqing; Shen, Fang; Song, Wenbin

Energy transfer during intense geomagnetic storms driven by interplanetary coronal mass ejections and their sheath regions

J. Geophys. Res., Vol. 116, No. A5, A05106 10.1029/2011JA016490

28 May 2011 [Full Article] [Print Version] [Abstract]

Klimenko, M. V.; Klimenko, V. V.; Ratovsky, K. G.; Goncharenko, L. P.; Sahai, Y.; Fagundes, P. R.; de Jesus, R.; de Abreu, A. J.; Vesnin, A. M.

Numerical modeling of ionospheric effects in the middle- and low-latitude F region during geomagnetic storm sequence of 9–14 September 2005

Radio Sci., Vol. 46, No. null, RS0D03 10.1029/2010RS004590

27 May 2011 [Full Article] [Print Version] [Abstract]

Thampi, Smitha V.; Yamamoto, Mamoru; Lin, Charles; Liu, Huixin

Comparison of FORMOSAT-3/COSMIC radio occultation measurements with radio tomography

Radio Sci., Vol. 46, No. 3, RS3001 10.1029/2010RS004431

26 May 2011 [Full Article] [Print Version] [Abstract]

Boynton, R. J.; Balikhin, M. A.; Billings, S. A.; Wei, H. L.; Ganushkina, N.

Using the NARMAX OLS-ERR algorithm to obtain the most influential coupling functions that affect the evolution of the magnetosphere

J. Geophys. Res., Vol. 116, No. A5, A05218 10.1029/2010JA015505

26 May 2011 [Full Article] [Print Version] [Abstract]

Corona-Romero, P.; Gonzalez-Esparza, J. A.

Numeric and analytic study of interplanetary coronal mass ejection and shock evolution: Driving, decoupling, and decaying

J. Geophys. Res., Vol. 116, No. A5, A05104 10.1029/2010JA016008

24 May 2011 [Full Article] [Print Version] [Abstract]

Posted 18 May 2011

Dmitriev, A.; Suvorova, A.; Chao, J.-K.

A predictive model of geosynchronous magnetopause crossings

J. Geophys. Res., Vol. 116, No. A5, A05208 10.1029/2010JA016208

13 May 2011 [Full Article] [Print Version] [Abstract]

Barnard, L.; Lockwood, M.

A survey of gradual solar energetic particle events

J. Geophys. Res., Vol. 116, No. A5, A05103 10.1029/2010JA016133

11 May 2011 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Denton, Michael H.

A survey of the anisotropy of the outer electron radiation belt during high-speed-stream-driven storms

J. Geophys. Res., Vol. 116, No. A5, A05201 10.1029/2010JA016151

06 May 2011 [Full Article] [Print Version] [Abstract]

Deng, Yue; Huang, Yanshi; Lei, Jiuhou; Ridley, Aaron J.; Lopez, Ramon; Thayer, Jeffrey

Energy input into the upper atmosphere associated with high-speed solar wind streams in 2005

J. Geophys. Res., Vol. 116, No. A5, A05303 10.1029/2010JA016201

04 May 2011 [Full Article] [Print Version] [Abstract]

Tanskanen, E. I.; Pulkkinen, T. I.; Viljanen, A.; Mursula, K.; Partamies, N.; Slavin, J. A.

From space weather toward space climate time scales: Substorm analysis from 1993 to 2008

J. Geophys. Res., Vol. 116, No. A5, A00I34 10.1029/2010JA015788

03 May 2011 [Full Article] [Print Version] [Abstract]

Posted 2 May 2011

Seker, Ilgin; Fung, Shing F.; Mathews, John D.

Relation between magnetospheric state parameters and the occurrence of plasma depletion events in the nighttime midlatitude F region

J. Geophys. Res., Vol. 116, No. A4, A04323 10.1029/2010JA015521

30 April 2011 [Full Article] [Print Version] [Abstract]

Schrijver, C. J.; Title, A. M.

Long-range magnetic couplings between solar flares and coronal mass ejections observed by SDO and STEREO

J. Geophys. Res., Vol. 116, No. A4, A04108 10.1029/2010JA016224

20 April 2011 [Full Article] [Print Version] [Abstract]

Krall, J.; Huba, J. D.; Ossakow, S. L.; Joyce, G.; Makela, J. J.; Miller, E. S.; Kelley, M. C.

Modeling of equatorial plasma bubbles triggered by non-equatorial traveling ionospheric disturbances

Geophys. Res. Lett., Vol. 38, No. 8, L08103 10.1029/2011GL046890

19 April 2011 [Full Article] [Print Version] [Abstract]

Habarulema, John Bosco; McKinnell, Lee-Anne; Opperman, Ben D. L.

Regional GPS TEC modeling; Attempted spatial and temporal extrapolation of TEC using neural networks

J. Geophys. Res., Vol. 116, No. A4, A04314 10.1029/2010JA016269

19 April 2011 [Full Article] [Print Version] [Abstract]

Ruzmaikin, A.; Feynman, J.; Stoev, S. A.

Distribution and clustering of fast coronal mass ejections

J. Geophys. Res., Vol. 116, No. A4, A04220 10.1029/2010JA016247

19 April 2011 [Full Article] [Print Version] [Abstract]

Posted 18 April 2011

Zhang, D. H.; Mo, X. H.; Cai, L.; Zhang, W.; Feng, M.; Hao, Y. Q.; Xiao, Z.

Impact factor for the ionospheric total electron content response to solar flare irradiation

J. Geophys. Res., Vol. 116, No. A4, A04311 10.1029/2010JA016089

15 April 2011 [Full Article] [Print Version] [Abstract]

Su, Zhenpeng; Xiao, Fuliang; Zheng, Huinan; Wang, Shui

Radiation belt electron dynamics driven by adiabatic transport, radial diffusion, and wave-particle interactions

J. Geophys. Res., Vol. 116, No. A4, A04205 10.1029/2010JA016228

09 April 2011 [Full Article] [Print Version] [Abstract]

Chen, Yiding; Liu, Libo; Wan, Weixing

Does the F_10.7 index correctly describe solar EUV flux during the deep solar minimum of 2007–2009?

J. Geophys. Res., Vol. 116, No. A4, A04304 10.1029/2010JA016301

08 April 2011 [Full Article] [Print Version] [Abstract]

Pi, Xiaoqing; Freeman, Anthony; Chapman, Bruce; Rosen, Paul; Li, Zhenhong

Imaging ionospheric inhomogeneities using spaceborne synthetic aperture radar

J. Geophys. Res., Vol. 116, No. A4, A04303 10.1029/2010JA016267

08 April 2011 [Full Article] [Print Version] [Abstract]

Costa, Emanoel; de Paula, Eurico R.; Rezende, L. F. C.; Groves, Keith M.; Roddy, Patrick A.; Dao, Eugene V.; Kelley, Michael C.

Equatorial scintillation calculations based on coherent scatter radar and C/NOFS data

Radio Sci., Vol. 46, No. 2, RS2011 10.1029/2010RS004435

07 April 2011 [Full Article] [Print Version] [Abstract]

Wang, Yuming; Chen, Caixia; Gui, Bin; Shen, Chenglong; Ye, Pinzhong; Wang, S.

Statistical study of coronal mass ejection source locations: Understanding CMEs viewed in coronagraphs

J. Geophys. Res., Vol. 116, No. A4, A04104 10.1029/2010JA016101

06 April 2011 [Full Article] [Print Version] [Abstract]

Shen, F.; Feng, X. S.; Wu, S. T.; Xiang, C. Q.; Song, W. B.

Three-dimensional MHD simulation of the evolution of the April 2000 CME event and its induced shocks using a magnetized plasma blob model

J. Geophys. Res., Vol. 116, No. A4, A04102 10.1029/2010JA015809

01 April 2011 [Full Article] [Print Version] [Abstract]

Firoz, K. A.; Moon, Y.-J.; Cho, K.-S.; Hwang, J.; Park, Y. D.; Kudela, K.; Dorman, L. I.

On the relationship between ground level enhancement and solar flare

J. Geophys. Res., Vol. 116, No. A4, A04101 10.1029/2010JA016171

01 April 2011 [Full Article] [Print Version] [Abstract]

Posted 1 April 2011

Su, Zhenpeng; Xiao, Fuliang; Zheng, Huinan; Wang, Shui

CRRES observation and STEERB simulation of the 9 October 1990 electron radiation belt dropout event

Geophys. Res. Lett., Vol. 38, No. 6, L06106 10.1029/2011GL046873

31 March 2011 [Full Article] [Print Version] [Abstract]

McGregor, S. L.; Hughes, W. J.; Arge, C. N.; Odstrcil, D.; Schwadron, N. A.

The radial evolution of solar wind speeds

J. Geophys. Res., Vol. 116, No. A3, A03106 10.1029/2010JA016006

31 March 2011 [Full Article] [Print Version] [Abstract]

Brum, Christiano Garnett Marques; Rodrigues, Fabiano da Silveira; dos Santos, Pedrina Terra; Matta, Aleshka Carrion; Aponte, Nestor; Gonzalez, Sixto A.; Robles, Eva

A modeling study of f_oF₂ and h_mF₂ parameters measured by the Arecibo incoherent scatter radar and comparison with IRI model predictions for solar cycles 21, 22, and 23

J. Geophys. Res., Vol. 116, No. A3, A03324 10.1029/2010JA015727

25 March 2011 [Full Article] [Print Version] [Abstract]

Yue, Xinan; Schreiner, William S.; Lin, Yu-Cheng; Rocken, Christian; Kuo, Ying-Hwa; Zhao, Biqiang

Data assimilation retrieval of electron density profiles from radio occultation measurements

J. Geophys. Res., Vol. 116, No. A3, A03317 10.1029/2010JA015980

23 March 2011 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Bishop, Gregory J.; Welsh, Judith A.

Assimilation of ionosonde profiles into a global ionospheric model

Radio Sci., Vol. 46, No. 2, RS2006 10.1029/2010RS004457

17 March 2011 [Full Article] [Print Version] [Abstract]

Posted 16 March 2011

Das, Sukanta Kumar; Shukla, Ashish Kumar

Two-dimensional ionospheric tomography over the low-latitude Indian region: An intercomparison of ART and MART algorithms

Radio Sci., Vol. 46, No. 2, RS2005 10.1029/2010RS004350

15 March 2011 [Full Article] [Print Version] [Abstract]

Withers, Paul

Attenuation of radio signals by the ionosphere of Mars: Theoretical development and application to MARSIS observations

Radio Sci., Vol. 46, No. 2, RS2004 10.1029/2010RS004450

11 March 2011 [Full Article] [Print Version] [Abstract]

Lei, Jiuhou; Thayer, Jeffrey P.; Lu, Gang; Burns, Alan G.; Wang, Wenbin; Sutton, Eric K.; Emery, Barbara A.

Rapid recovery of thermosphere density during the October 2003 geomagnetic storms

J. Geophys. Res., Vol. 116, No. A3, A03306 10.1029/2010JA016164

05 March 2011 [Full Article] [Print Version] [Abstract]

McGregor, S. L.; Hughes, W. J.; Arge, C. N.; Owens, M. J.; Odstrcil, D.

The distribution of solar wind speeds during solar minimum: Calibration for numerical solar wind modeling constraints on the source of the slow solar wind

J. Geophys. Res., Vol. 116, No. A3, A03101 10.1029/2010JA015881

01 March 2011 [Full Article] [Print Version] [Abstract]

Posted 2 March 2011

Garner, T. W.; Harris, R. B.; York, J. A.; Herbster, C. S.; Minter, C. F., III; Hampton, D. L.

An auroral scintillation observation using precise, collocated GPS receivers

Radio Sci., Vol. 46, No. 1, RS1018 10.1029/2010RS004412

26 February 2011 [Full Article] [Print Version] [Abstract]

Welling, D. T.; Jordanova, V. K.; Zaharia, S. G.; Glocer, A.; Toth, G.

The effects of dynamic ionospheric outflow on the ring current

J. Geophys. Res., Vol. 116, No. null, A00J19 10.1029/2010JA015642

26 February 2011 [Full Article] [Print Version] [Abstract]

Xu, Jiyao; Wang, Wenbin; Lei, Jiuhou; Sutton, E. K.; Chen, Guangming

The effect of periodic variations of thermospheric density on CHAMP and GRACE orbits

J. Geophys. Res., Vol. 116, No. A2, A02315 10.1029/2010JA015995

17 February 2011 [Full Article] [Print Version] [Abstract]

Reeves, Geoffrey D.; Morley, Steven K.; Friedel, Reiner H. W.; Henderson, Michael G.; Cayton, Thomas E.; Cunningham, Gregory; Blake, J. Bernard; Christensen, Rod A.; Thomsen, Davis

On the relationship between relativistic electron flux and solar wind velocity: Paulikas and Blake revisited

J. Geophys. Res., Vol. 116, No. A2, A02213 10.1029/2010JA015735

17 February 2011 [Full Article] [Print Version] [Abstract]

Patra, S.; Spencer, E.; Horton, W.; Sojka, J.

Study of Dst/ring current recovery times using the WINDMI model

J. Geophys. Res., Vol. 116, No. A2, A02212 10.1029/2010JA015824

17 February 2011 [Full Article] [Print Version] [Abstract]

Rajesh, P. K.; Liu, J. Y.; Hsu, M. L.; Lin, C. H.; Oyama, K. I.; Paxton, L. J.

Ionospheric electron content and NmF2 from nighttime OI 135.6 nm intensity

J. Geophys. Res., Vol. 116, No. A2, A02313 10.1029/2010JA015686

16 February 2011 [Full Article] [Print Version] [Abstract]

Posted 16 February 2011

Yue, Xinan; Schreiner, William S.; Rocken, Christian; Kuo, Ying-Hwa

Evaluation of the orbit altitude electron density estimation and its effect on the Abel inversion from radio occultation measurements

Radio Sci., Vol. 46, No. 1, RS1013 10.1029/2010RS004514

11 February 2011 [Full Article] [Print Version] [Abstract]

Potula, Brahmanandam Sree; Chu, Yen-Hsyang; Uma, G.; Hsia, His-Pu; Wu, Kong-Hong

A global comparative study on the ionospheric measurements between COSMIC radio occultation technique and IRI model

J. Geophys. Res., Vol. 116, No. A2, A02310 10.1029/2010JA015814

11 February 2011 [Full Article] [Print Version] [Abstract]

Manju, G.; Sreeja, V.; Ravindran, Sudha; Thampi, Smitha V.

Toward prediction of L band scintillations in the equatorial ionization anomaly region

J. Geophys. Res., Vol. 116, No. A2, A02307 10.1029/2010JA015893

09 February 2011 [Full Article] [Print Version] [Abstract]

Moore, R. C.; Morton, Y. T.

Magneto-ionic polarization and GPS signal propagation through the ionosphere

Radio Sci., Vol. 46, No. 1, RS1008 10.1029/2010RS004380

04 February 2011 [Full Article] [Print Version] [Abstract]

Posted 1 February 2011

Ünal, İbrahim; Şenalp, Erdem Türker; Yeşil, Ali; Tulunay, Ersin; Tulunay, Yurdanur

Performance of IRI-based ionospheric critical frequency calculations with reference to forecasting

Radio Sci., Vol. 46, No. 1, RS1004 10.1029/2010RS004428

27 January 2011 [Full Article] [Print Version] [Abstract]

Jin, H.; Miyoshi, Y.; Fujiwara, H.; Shinagawa, H.; Terada, K.; Terada, N.; Ishii, M.; Otsuka, Y.; Saito, A.

Vertical connection from the tropospheric activities to the ionospheric longitudinal structure simulated by a new Earth's whole atmosphere-ionosphere coupled model

J. Geophys. Res., Vol. 116, No. A1, A01316 10.1029/2010JA015925

27 January 2011 [Full Article] [Print Version] [Abstract]

Boakes, P. D.; Milan, S. E.; Abel, G. A.; Freeman, M. P.; Chisham, G.; Hubert, B.

A superposed epoch investigation of the relation between magnetospheric solar wind driving and substorm dynamics with geosynchronous particle injection signatures

J. Geophys. Res., Vol. 116, No. A1, A01214 10.1029/2010JA016007

27 January 2011 [Full Article] [Print Version] [Abstract]

Burke, W. J.; Wilson, G. R.; Lin, C. S.; Rich, F. J.; Wise, J. O.; Hagan, M. P.

Estimating Dst indices and exospheric temperatures from equatorial magnetic fields measured by DMSP satellites

J. Geophys. Res., Vol. 116, No. A1, A01205 10.1029/2010JA015310

26 January 2011 [Full Article] [Print Version] [Abstract]

Weimer, D. R.; Bowman, B. R.; Sutton, E. K.; Tobiska, W. K.

Predicting global average thermospheric temperature changes resulting from auroral heating

J. Geophys. Res., Vol. 116, No. A1, A01312 10.1029/2010JA015685

25 January 2011 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Bishop, Gregory J.; Welsh, Judith A.

Analog ionospheric forecasts: Space weather forecasts by analogy with previous events

Radio Sci., Vol. 46, No. 1, RS1002 10.1029/2010RS004399

22 January 2011 [Full Article] [Print Version] [Abstract]

Azpilicueta, Francisco; Brunini, Claudio

A new concept regarding the cause of ionosphere semiannual and annual anomalies

J. Geophys. Res., Vol. 116, No. A1, A01307 10.1029/2010JA015977

20 January 2011 [Full Article] [Print Version] [Abstract]

Lean, J. L.; Woods, T. N.; Eparvier, F. G.; Meier, R. R.; Strickland, D. J.; Correira, J. T.; Evans, J. S.

Solar extreme ultraviolet irradiance: Present, past, and future

J. Geophys. Res., Vol. 116, No. A1, A01102 10.1029/2010JA015901

20 January 2011 [Full Article] [Print Version] [Abstract]

Posted 3 January 2011

Balikhin, M. A.; Boynton, R. J.; Billings, S. A.; Gedalin, M.; Ganushkina, N.; Coca, D.; Wei, H.

Data based quest for solar wind-magnetosphere coupling function

Geophys. Res. Lett., Vol. 37, No. 24, L24107 10.1029/2010GL045733

29 December 2010 [Full Article] [Print Version] [Abstract]

Sayin, I.; Arikan, F.; Akdogan, K. E.

Optimum temporal update periods for regional ionosphere monitoring

Radio Sci., Vol. 45, No. 6, RS6018 10.1029/2009RS004316

23 December 2010 [Full Article] [Print Version] [Abstract]

Aveiro, H. C.; Hysell, D. L.

Forecast assessment of topside spread F at Jicamarca

J. Geophys. Res., Vol. 115, No. A12, A12331 10.1029/2010JA015990

22 December 2010 [Full Article] [Print Version] [Abstract]

Mahajan, K. K.; Lodhi, Neelesh K.; Upadhayaya, Arun K.

Observations of X-ray and EUV fluxes during X-class solar flares and response of upper ionosphere

J. Geophys. Res., Vol. 115, No. A12, A12330 10.1029/2010JA015576

22 December 2010 [Full Article] [Print Version] [Abstract]

Möstl, C.; Temmer, M.; Rollett, T.; Farrugia, C. J.; Liu, Y.; Veronig, A. M.; Leitner, M.; Galvin, A. B.; Biernat, H. K.

STEREO and Wind observations of a fast ICME flank triggering a prolonged geomagnetic storm on 5–7 April 2010

Geophys. Res. Lett., Vol. 37, No. 24, L24103 10.1029/2010GL045175

21 December 2010 [Full Article] [Print Version] [Abstract]

Cousins, E. D. P.; Shepherd, S. G.

A dynamical model of high-latitude convection derived from SuperDARN plasma drift measurements

J. Geophys. Res., Vol. 115, No. A12, A12329 10.1029/2010JA016017

21 December 2010 [Full Article] [Print Version] [Abstract]

Liu, Jing; Liu, Libo; Zhao, Biqiang; Wan, Weixing; Heelis, Roderick A.

Response of the topside ionosphere to recurrent geomagnetic activity

J. Geophys. Res., Vol. 115, No. A12, A12327 10.1029/2010JA015810

21 December 2010 [Full Article] [Print Version] [Abstract]

Dmitriev, A. V.; Jayachandran, P. T.; Tsai, L.-C.

Elliptical model of cutoff boundaries for the solar energetic particles measured by POES satellites in December 2006

J. Geophys. Res., Vol. 115, No. A12, A12244 10.1029/2010JA015380

21 December 2010 [Full Article] [Print Version] [Abstract]

Rastogi, R. G.; Janardhan, P.; Ahmed, K.; Das, A. C.; Bisoi, Susanta K.

Unique observations of a geomagnetic SI⁺ − SI⁻ pair: Solar sources and associated solar wind fluctuations

J. Geophys. Res., Vol. 115, No. A12, A12110 10.1029/2010JA015708

21 December 2010 [Full Article] [Print Version] [Abstract]

Posted 23 December 2010

Kim, R.-S.; Cho, K.-S.; Moon, Y.-J.; Dryer, M.; Lee, J.; Yi, Y.; Kim, K.-H.; Wang, H.; Park, Y.-D.; Kim, Yong Ha

An empirical model for prediction of geomagnetic storms using initially observed CME parameters at the Sun

J. Geophys. Res., Vol. 115, No. A12, A12108 10.1029/2010JA015322

14 December 2010 [Full Article] [Print Version] [Abstract]

Zaharia, Sorin; Jordanova, V. K.; Welling, D.; Tóth, G.

Self-consistent inner magnetosphere simulation driven by a global MHD model

J. Geophys. Res., Vol. 115, No. A12, A12228 10.1029/2010JA015915

11 December 2010 [Full Article] [Print Version] [Abstract]

Chollet, E. E.; Mewaldt, R. A.; Cummings, A. C.; Gosling, J. T.; Haggerty, D. K.; Hu, Q.; Larson, D.; Lavraud, B.; Leske, R. A.; Opitz, A.; Roelof, E. C.; Russell, C. T.; Sauvaud, J.-A.

Multipoint connectivity analysis of the May 2007 solar energetic particle events

J. Geophys. Res., Vol. 115, No. A12, A12106 10.1029/2010JA015552

11 December 2010 [Full Article] [Print Version] [Abstract]

Turel, N.; Arikan, F.

Probability density function estimation for characterizing hourly variability of ionospheric total electron content

Radio Sci., Vol. 45, No. 6, RS6016 10.1029/2009RS004345

08 December 2010 [Full Article] [Print Version] [Abstract]

Jordanova, V. K.; Zaharia, S.; Welling, D. T.

Comparative study of ring current development using empirical, dipolar, and self-consistent magnetic field simulations

J. Geophys. Res., Vol. 115, No. null, A00J11 10.1029/2010JA015671

08 December 2010 [Full Article] [Print Version] [Abstract]

Verkhoglyadova, O. P.; Li, G.; Zank, G. P.; Hu, Q.; Cohen, C. M. S.; Mewaldt, R. A.; Mason, G. M.; Haggerty, D. K.; von Rosenvinge, T. T.; Looper, M. D.

Understanding large SEP events with the PATH code: Modeling of the 13 December 2006 SEP event

J. Geophys. Res., Vol. 115, No. A12, A12103 10.1029/2010JA015615

07 December 2010 [Full Article] [Print Version] [Abstract]

Liu, H.-L.; Foster, B. T.; Hagan, M. E.; McInerney, J. M.; Maute, A.; Qian, L.; Richmond, A. D.; Roble, R. G.; Solomon, S. C.; Garcia, R. R.; Kinnison, D.; Marsh, D. R.; Smith, A. K.; Richter, J.; Sassi, F.; Oberheide, J.

Thermosphere extension of the Whole Atmosphere Community Climate Model

J. Geophys. Res., Vol. 115, No. A12, A12302 10.1029/2010JA015586

04 December 2010 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Denton, Michael H.

On the heating of the outer radiation belt to produce high fluxes of relativistic electrons: Measured heating rates at geosynchronous orbit for high-speed stream-driven storms

J. Geophys. Res., Vol. 115, No. A12, A12206 10.1029/2010JA015342

04 December 2010 [Full Article] [Print Version] [Abstract]

Hu, B.; Toffoletto, F. R.; Wolf, R. A.; Sazykin, S.; Raeder, J.; Larson, D.; Vapirev, A.

One-way coupled OpenGGCM/RCM simulation of the 23 March 2007 substorm event

J. Geophys. Res., Vol. 115, No. A12, A12205 10.1029/2010JA015360

04 December 2010 [Full Article] [Print Version] [Abstract]

Asikainen, T.; Maliniemi, V.; Mursula, K.

Modeling the contributions of ring, tail, and magnetopause currents to the corrected Dst index

J. Geophys. Res., Vol. 115, No. A12, A12203 10.1029/2010JA015774

04 December 2010 [Full Article] [Print Version] [Abstract]

Garcia, K. S.; Merkin, V. G.; Hughes, W. J.

Effects of nightside O⁺ outflow on magnetospheric dynamics: Results of multifluid MHD modeling

J. Geophys. Res., Vol. 115, No. null, A00J09 10.1029/2010JA015730

04 December 2010 [Full Article] [Print Version] [Abstract]

Lühr, H.; Xiong, C.

IRI-2007 model overestimates electron density during the 23/24 solar minimum

Geophys. Res. Lett., Vol. 37, No. 23, L23101 10.1029/2010GL045430

01 December 2010 [Full Article] [Print Version] [Abstract]

Posted 1 December 2010

Fang, Xiaohua; Randall, Cora E.; Lummerzheim, Dirk; Wang, Wenbin; Lu, Gang; Solomon, Stanley C.; Frahm, Rudy A.

Parameterization of monoenergetic electron impact ionization

Geophys. Res. Lett., Vol. 37, No. 22, L22106 10.1029/2010GL045406

24 November 2010 [Full Article] [Print Version] [Abstract]

Haaser, R. A.; Earle, G. D.; Heelis, R. A.; Coley, W. R.; Klenzing, J. H.

Low-latitude measurements of neutral thermospheric helium dominance near 400 km during extreme solar minimum

J. Geophys. Res., Vol. 115, No. A11, A11318 10.1029/2010JA015325

19 November 2010 [Full Article] [Print Version] [Abstract]

Banville, S.; Langley, R. B.; Saito, S.; Yoshihara, T.

Handling cycle slips in GPS data during ionospheric plasma bubble events

Radio Sci., Vol. 45, No. 6, RS6007 10.1029/2010RS004415

18 November 2010 [Full Article] [Print Version] [Abstract]

Matteo, N. A.; Morton, Y. T.

Higher-order ionospheric error at Arecibo, Millstone, and Jicamarca

Radio Sci., Vol. 45, No. 6, RS6006 10.1029/2010RS004394

18 November 2010 [Full Article] [Print Version] [Abstract]

Fujita, S.; Kikuchi, T.; Tanaka, T.

State transition of the magnetosphere-ionosphere compound system due to a northward turn of the interplanetary magnetic field revealed from a global magnetohydrodynamic simulation and formation of the overshielding potential

J. Geophys. Res., Vol. 115, No. A11, A11210 10.1029/2010JA015550

17 November 2010 [Full Article] [Print Version] [Abstract]

Chen, C.; Wu, Z. S.; Xu, Z. W.; Sun, S. J.; Ding, Z. H.; Ban, P. P.

Forecasting the local ionospheric f_oF₂ parameter 1 hour ahead during disturbed geomagnetic conditions

J. Geophys. Res., Vol. 115, No. A11, A11315 10.1029/2010JA015529

16 November 2010 [Full Article] [Print Version] [Abstract]

Lillis, Robert J.; Brain, David A.; England, Scott L.; Withers, Paul; Fillingim, Matthew O.; Safaeinili, Ali

Total electron content in the Mars ionosphere: Temporal studies and dependence on solar EUV flux

J. Geophys. Res., Vol. 115, No. A11, A11314 10.1029/2010JA015698

16 November 2010 [Full Article] [Print Version] [Abstract]

Posted 16 November 2010

Riley, Pete; Luhmann, J.; Opitz, A.; Linker, J. A.; Mikic, Z.

Interpretation of the cross-correlation function of ACE and STEREO solar wind velocities using a global MHD Model

J. Geophys. Res., Vol. 115, No. A11, A11104 10.1029/2010JA015717

13 November 2010 [Full Article] [Print Version] [Abstract]

Wang, X.; Berthelier, J. J.; Lebreton, J. P.

Ionosphere variations at 700 km altitude observed by the DEMETER satellite during the 29 March 2006 solar eclipse

J. Geophys. Res., Vol. 115, No. A11, A11312 10.1029/2010JA015497

12 November 2010 [Full Article] [Print Version] [Abstract]

Ko, C. P.; Yeh, H. C.

COSMIC/FORMOSAT-3 observations of equatorial F region irregularities in the SAA longitude sector

J. Geophys. Res., Vol. 115, No. A11, A11309 10.1029/2010JA015618

09 November 2010 [Full Article] [Print Version] [Abstract]

Paul, A.; DasGupta, A.

Characteristics of the equatorial ionization anomaly in relation to the day-to-day variability of ionospheric irregularities around the postsunset period

Radio Sci., Vol. 45, No. 6, RS6001 10.1029/2009RS004329

02 November 2010 [Full Article] [Print Version] [Abstract]

Posted 2 November 2010

Chen, Chun; Wu, Zhen-Sen; Ban, Pan-Pan; Sun, Shu-Ji; Xu, Zheng-Wen; Zhao, Zhen-Wei

Diurnal specification of the ionospheric f₀F₂ parameter using a support vector machine

Radio Sci., Vol. 45, No. 5, RS5018 10.1029/2010RS004393

29 October 2010 [Full Article] [Print Version] [Abstract]

Moloney, Nicholas R.; Davidsen, Jörn

Extreme value statistics in the solar wind: An application to correlated Lévy processes

J. Geophys. Res., Vol. 115, No. A10, A10114 10.1029/2009JA015114

29 October 2010 [Full Article] [Print Version] [Abstract]

Nesse Tyssøy, H.; Stadsnes, J.; Sørbø, M.; Mertens, C. J.; Evans, D. S.

Changes in upper mesospheric and lower thermospheric temperatures caused by energetic particle precipitation

J. Geophys. Res., Vol. 115, No. A10, A10323 10.1029/2010JA015427

26 October 2010 [Full Article] [Print Version] [Abstract]

Ontiveros, Veronica; Gonzalez-Esparza, J. Americo

Geomagnetic storms caused by shocks and ICMEs

J. Geophys. Res., Vol. 115, No. A10, A10244 10.1029/2010JA015471

26 October 2010 [Full Article] [Print Version] [Abstract]

Weimer, D. R.; Clauer, C. R.; Engebretson, M. J.; Hansen, T. L.; Gleisner, H.; Mann, I.; Yumoto, K.

Statistical maps of geomagnetic perturbations as a function of the interplanetary magnetic field

J. Geophys. Res., Vol. 115, No. A10, A10320 10.1029/2010JA015540

23 October 2010 [Full Article] [Print Version] [Abstract]

Jee, G.; Lee, H.-B.; Kim, Y. H.; Chung, J.-K.; Cho, J.

Assessment of GPS global ionosphere maps (GIM) by comparison between CODE GIM and TOPEX/Jason TEC data: Ionospheric perspective

J. Geophys. Res., Vol. 115, No. A10, A10319 10.1029/2010JA015432

23 October 2010 [Full Article] [Print Version] [Abstract]

Woollings, T.; Lockwood, M.; Masato, G.; Bell, C.; Gray, L.

Enhanced signature of solar variability in Eurasian winter climate

Geophys. Res. Lett., Vol. 37, No. 20, L20805 10.1029/2010GL044601

22 October 2010 [Full Article] [Print Version] [Abstract]

Scharroo, Remko; Smith, Walter H. F.

A global positioning system–based climatology for the total electron content in the ionosphere

J. Geophys. Res., Vol. 115, No. A10, A10318 10.1029/2009JA014719

22 October 2010 [Full Article] [Print Version] [Abstract]

Cho, K.-S.; Bong, S.-C.; Moon, Y.-J.; Dryer, M.; Lee, S.-E.; Kim, K.-H.

An empirical relationship between coronal mass ejection initial speed and solar wind dynamic pressure

J. Geophys. Res., Vol. 115, No. A10, A10111 10.1029/2009JA015139

21 October 2010 [Full Article] [Print Version] [Abstract]

Yue, C.; Zong, Q. G.; Zhang, H.; Wang, Y. F.; Yuan, C. J.; Pu, Z. Y.; Fu, S. Y.; Lui, A. T. Y.; Yang, B.; Wang, C. R.

Geomagnetic activity triggered by interplanetary shocks

J. Geophys. Res., Vol. 115, No. null, A00I05 10.1029/2010JA015356

21 October 2010 [Full Article] [Print Version] [Abstract]

Posted 18 October 2010

Ji, Eun-Young; Moon, Y.-J.; Kim, K.-H.; Lee, D.-H.

Statistical comparison of interplanetary conditions causing intense geomagnetic storms (Dst ≤ −100 nT)

J. Geophys. Res., Vol. 115, No. A10, A10232 10.1029/2009JA015112

15 October 2010 [Full Article] [Print Version] [Abstract]

Oh, S. Y.; Yi, Y.; Bieber, J. W.; Evenson, P.; Kim, Y. K.

Characteristics of solar proton events associated with ground level enhancements

J. Geophys. Res., Vol. 115, No. A10, A10107 10.1029/2009JA015171

15 October 2010 [Full Article] [Print Version] [Abstract]

Fuller-Rowell, Tim; Wu, Fei; Akmaev, Rashid; Fang, Tzu-Wei; Araujo-Pradere, Eduardo

A whole atmosphere model simulation of the impact of a sudden stratospheric warming on thermosphere dynamics and electrodynamics

J. Geophys. Res., Vol. 115, No. null, A00G08 10.1029/2010JA015524

15 October 2010 [Full Article] [Print Version] [Abstract]

Richards, P. G.; Meier, R. R.; Wilkinson, P. J.

On the consistency of satellite measurements of thermospheric composition and solar EUV irradiance with Australian ionosonde electron density data

J. Geophys. Res., Vol. 115, No. A10, A10309 10.1029/2010JA015368

12 October 2010 [Full Article] [Print Version] [Abstract]

Park, Jinhye; Moon, Y.-J.; Lee, D. H.; Youn, Saepoom

Dependence of solar proton events on their associated activities: Flare parameters

J. Geophys. Res., Vol. 115, No. A10, A10105 10.1029/2010JA015330

07 October 2010 [Full Article] [Print Version] [Abstract]

Cohen, O.; Attrill, G. D. R.; Schwadron, N. A.; Crooker, N. U.; Owens, M. J.; Downs, C.; Gombosi, T. I.

Numerical simulation of the 12 May 1997 CME Event: The role of magnetic reconnection

J. Geophys. Res., Vol. 115, No. A10, A10104 10.1029/2010JA015464

07 October 2010 [Full Article] [Print Version] [Abstract]

Goncharenko, L. P.; Coster, A. J.; Chau, J. L.; Valladares, C. E.

Impact of sudden stratospheric warmings on equatorial ionization anomaly

J. Geophys. Res., Vol. 115, No. null, A00G07 10.1029/2010JA015400

07 October 2010 [Full Article] [Print Version] [Abstract]

Zhao, Hai-Sheng; Xu, Zheng-Wen; Wu, Jian; Wang, Zhan-Ge

Ionospheric tomography by combining vertical and oblique sounding data with TEC retrieved from a tri-band beacon

J. Geophys. Res., Vol. 115, No. A10, A10303 10.1029/2010JA015285

06 October 2010 [Full Article] [Print Version] [Abstract]

Basu, S.; Basu, Su.; MacKenzie, E.; Bridgwood, C.; Valladares, C. E.; Groves, K. M.; Carrano, C.

Specification of the occurrence of equatorial ionospheric scintillations during the main phase of large magnetic storms within solar cycle 23

Radio Sci., Vol. 45, No. 5, RS5009 10.1029/2009RS004343

05 October 2010 [Full Article] [Print Version] [Abstract]

Richards, P. G.; Bilitza, D.; Voglozin, D.

Ion density calculator (IDC): A new efficient model of ionospheric ion densities

Radio Sci., Vol. 45, No. 5, RS5007 10.1029/2009RS004332

05 October 2010 [Full Article] [Print Version] [Abstract]

Case, A. W.; Spence, H. E.; Golightly, M. J.; Kasper, J. C.; Blake, J. B.; Mazur, J. E.; Townsend, L. W.; Zeitlin, C. J.

GCR access to the Moon as measured by the CRaTER instrument on LRO

Geophys. Res. Lett., Vol. 37, No. 19, L19101 10.1029/2010GL045118

02 October 2010 [Full Article] [Print Version] [Abstract]

Merkin, V. G.; Lyon, J. G.

Effects of the low-latitude ionospheric boundary condition on the global magnetosphere

J. Geophys. Res., Vol. 115, No. A10, A10202 10.1029/2010JA015461

02 October 2010 [Full Article] [Print Version] [Abstract]

Zuo, P. B.; Wei, F. S.; Feng, X. S.; Xu, X. J.; Song, W. B.

Magnetic cloud boundary layer of 9 November 2004 and its associated space weather effects

J. Geophys. Res., Vol. 115, No. A10, A10102 10.1029/2009JA014815

02 October 2010 [Full Article] [Print Version] [Abstract]

Wiltberger, M.; Lotko, W.; Lyon, J. G.; Damiano, P.; Merkin, V.

Influence of cusp O⁺ outflow on magnetotail dynamics in a multifluid MHD model of the magnetosphere

J. Geophys. Res., Vol. 115, No. null, A00J05 10.1029/2010JA015579

02 October 2010 [Full Article] [Print Version] [Abstract]

Posted 4 October 2010

Zeng, Z.; Sokolovskiy, S.

Effect of sporadic E clouds on GPS radio occultation signals

Geophys. Res. Lett., Vol. 37, No. 18, L18817 10.1029/2010GL044561

29 September 2010 [Full Article] [Print Version] [Abstract]

Emmert, J. T.; Picone, J. M.

Climatology of globally averaged thermospheric mass density

J. Geophys. Res., Vol. 115, No. A9, A09326 10.1029/2010JA015298

28 September 2010 [Full Article] [Print Version] [Abstract]

Newell, Patrick T.; Lee, Anna R.; Liou, Kan; Ohtani, Shin-I.; Sotirelis, Thomas; Wing, Simon

Substorm cycle dependence of various types of aurora

J. Geophys. Res., Vol. 115, No. A9, A09226 10.1029/2010JA015331

28 September 2010 [Full Article] [Print Version] [Abstract]

Wang, C.; Li, H.; Richardson, J. D.; Kan, J. R.

Interplanetary shock characteristics and associated geosynchronous magnetic field variations estimated from sudden impulses observed on the ground

J. Geophys. Res., Vol. 115, No. A9, A09215 10.1029/2009JA014833

22 September 2010 [Full Article] [Print Version] [Abstract]

McDonald, Frank B.; Webber, William R.; Reames, Donald V.

Unusual time histories of galactic and anomalous cosmic rays at 1 AU over the deep solar minimum of cycle 23/24

Geophys. Res. Lett., Vol. 37, No. 18, L18101 10.1029/2010GL044218

18 September 2010 [Full Article] [Print Version] [Abstract]

Guo, Jianpeng; Feng, Xueshang; Zhang, Jie; Zuo, Pingbing; Xiang, Changqing

Statistical properties and geoefficiency of interplanetary coronal mass ejections and their sheaths during intense geomagnetic storms

J. Geophys. Res., Vol. 115, No. A9, A09107 10.1029/2009JA015140

16 September 2010 [Full Article] [Print Version] [Abstract]

Posted 16 September 2010

Huba, J. D.; Joyce, G.

Global modeling of equatorial plasma bubbles

Geophys. Res. Lett., Vol. 37, No. 17, L17104 10.1029/2010GL044281

14 September 2010 [Full Article] [Print Version] [Abstract]

Qian, Liying; Burns, Alan G.; Chamberlin, Phillip C.; Solomon, Stanley C.

Flare location on the solar disk: Modeling the thermosphere and ionosphere response

J. Geophys. Res., Vol. 115, No. A9, A09311 10.1029/2009JA015225

14 September 2010 [Full Article] [Print Version] [Abstract]

Firoz, K. A.; Cho, K.-S.; Hwang, J.; Phani Kumar, D. V.; Lee, J. J.; Oh, S. Y.; Kaushik, Subhash C.; Kudela, Karel; Rybanský, Milan; Dorman, Lev I.

Characteristics of ground-level enhancement–associated solar flares, coronal mass ejections, and solar energetic particles

J. Geophys. Res., Vol. 115, No. A9, A09105 10.1029/2009JA015023

14 September 2010 [Full Article] [Print Version] [Abstract]

Tsurutani, Bruce T.; Horne, Richard B.; Pickett, Jolene S.; Santolik, Ondrej; Schriver, David; Verkhoglyadova, Olga P.

Introduction to the special section on Chorus: Chorus and its role in space weather

J. Geophys. Res., Vol. 115, No. null, A00F01 10.1029/2010JA015870

02 September 2010 [Full Article] [Print Version] [Abstract]

Pedatella, N. M.; Larson, K. M.

Routine determination of the plasmapause based on COSMIC GPS total electron content observations of the midlatitude trough

J. Geophys. Res., Vol. 115, No. A9, A09301 10.1029/2010JA015265

01 September 2010 [Full Article] [Print Version] [Abstract]

Posted 7 September 2010

Akmaev, R. A.; Wu, F.; Fuller-Rowell, T. J.; Wang, H.; Iredell, M. D.

Midnight density and temperature maxima, and thermospheric dynamics in Whole Atmosphere Model simulations

J. Geophys. Res., Vol. 115, No. A8, A08326 10.1029/2010JA015651

28 August 2010 [Full Article] [Print Version] [Abstract]

Clilverd, Mark A.; Rodger, Craig J.; Moffat-Griffin, Tracy; Spanswick, Emma; Breen, Paul; Menk, Frederick W.; Grew, Russell S.; Hayashi, Kanji; Mann, Ian R.

Energetic outer radiation belt electron precipitation during recurrent solar activity

J. Geophys. Res., Vol. 115, No. A8, A08323 10.1029/2009JA015204

28 August 2010 [Full Article] [Print Version] [Abstract]

Solomon, Stanley C.; Woods, Thomas N.; Didkovsky, Leonid V.; Emmert, John T.; Qian, Liying

Anomalously low solar extreme-ultraviolet irradiance and thermospheric density during solar minimum

Geophys. Res. Lett., Vol. 37, No. 16, L16103 10.1029/2010GL044468

25 August 2010 [Full Article] [Print Version] [Abstract]

van de Kamp, Max M. J. L.; Cannon, Paul S.; Watson, Robert J.

V/UHF space radars: Spatial phase decorrelation of transionospheric signals in the equatorial region

Radio Sci., Vol. 45, No. 4, RS4012 10.1029/2009RS004226

24 August 2010 [Full Article] [Print Version] [Abstract]

Park, J.; Min, K. W.; Summers, D.; Hwang, J.; Kim, H. J.; Horne, R. B.; Kirsch, P.; Yumoto, K.; Uozumi, T.; Lühr, H.; Green, J.

Non-stormtime injection of energetic particles into the slot-region between Earth's inner and outer electron radiation belts as observed by STSAT-1 and NOAA-POES

Geophys. Res. Lett., Vol. 37, No. 16, L16102 10.1029/2010GL043989

21 August 2010 [Full Article] [Print Version] [Abstract]

Lyatsky, Wladislaw; Khazanov, George V.; Slavin, James A.

Saturation of the electric field transmitted to the magnetosphere

J. Geophys. Res., Vol. 115, No. A8, A08221 10.1029/2009JA015091

20 August 2010 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Denton, Michael H.

Magnetic field at geosynchronous orbit during high-speed stream-driven storms: Connections to the solar wind, the plasma sheet, and the outer electron radiation belt

J. Geophys. Res., Vol. 115, No. A8, A08217 10.1029/2009JA015116

17 August 2010 [Full Article] [Print Version] [Abstract]

Rae, I. J.; Kabin, K.; Lu, J. Y.; Rankin, R.; Milan, S. E.; Fenrich, F. R.; Watt, C. E. J.; Zhang, J.-C.; Ridley, A. J.; Gombosi, T. I.; Clauer, C. R.; Tóth, G.; DeZeeuw, D. L.

Comparison of the open-closed separatrix in a global magnetospheric simulation with observations: The role of the ring current

J. Geophys. Res., Vol. 115, No. A8, A08216 10.1029/2009JA015068

17 August 2010 [Full Article] [Print Version] [Abstract]

Posted 17 August 2010

de Paula, E. R.; Muella, M. T. A. H.; Sobral, J. H. A.; Abdu, M. A.; Batista, I. S.; Beach, T. L.; Groves, K. M.

Magnetic conjugate point observations of kilometer and hundred-meter scale irregularities and zonal drifts

J. Geophys. Res., Vol. 115, No. A8, A08307 10.1029/2010JA015383

10 August 2010 [Full Article] [Print Version] [Abstract]

Yu, Yiqun; Ridley, Aaron J.; Welling, Dan T.; Tóth, Gabor

Including gap region field-aligned currents and magnetospheric currents in the MHD calculation of ground-based magnetic field perturbations

J. Geophys. Res., Vol. 115, No. A8, A08207 10.1029/2009JA014869

10 August 2010 [Full Article] [Print Version] [Abstract]

Kondrashov, D.; Shprits, Y.; Ghil, M.

Gap filling of solar wind data by singular spectrum analysis

Geophys. Res. Lett., Vol. 37, No. 15, L15101 10.1029/2010GL044138

04 August 2010 [Full Article] [Print Version] [Abstract]

Das, Uma; Pallamraju, Duggirala; Chakrabarti, Supriya

Effect of an X-Class solar flare on the OI 630 nm dayglow emissions

J. Geophys. Res., Vol. 115, No. A8, A08302 10.1029/2010JA015370

04 August 2010 [Full Article] [Print Version] [Abstract]

Yiğit, Erdal; Medvedev, Alexander S.

Internal gravity waves in the thermosphere during low and high solar activity: Simulation study

J. Geophys. Res., Vol. 115, No. null, A00G02 10.1029/2009JA015106

04 August 2010 [Full Article] [Print Version] [Abstract]

Posted 05 August 2010

Sitnov, M. I.; Tsyganenko, N. A.; Ukhorskiy, A. Y.; Anderson, B. J.; Korth, H.; Lui, A. T. Y.; Brandt, P. C.

Empirical modeling of a CIR-driven magnetic storm

J. Geophys. Res., Vol. 115, No. A7, A07231 10.1029/2009JA015169

30 July 2010 [Full Article] [Print Version] [Abstract]

Wang, Wenbin; Lei, Jiuhou; Burns, Alan G.; Solomon, Stanley C.; Wiltberger, Michael; Xu, Jiyao; Zhang, Yongliang; Paxton, Larry; Coster, Anthea

Ionospheric response to the initial phase of geomagnetic storms: Common features

J. Geophys. Res., Vol. 115, No. A7, A07321 10.1029/2009JA014461

29 July 2010 [Full Article] [Print Version] [Abstract]

Liu, J. Y.; Lin, C. Y.; Lin, C. H.; Tsai, H. F.; Solomon, S. C.; Sun, Y. Y.; Lee, I. T.; Schreiner, W. S.; Kuo, Y. H.

Artificial plasma cave in the low-latitude ionosphere results from the radio occultation inversion of the FORMOSAT-3/COSMIC

J. Geophys. Res., Vol. 115, No. A7, A07319 10.1029/2009JA015079

21 July 2010 [Full Article] [Print Version] [Abstract]

Aguado, J.; Cid, C.; Saiz, E.; Cerrato, Y.

Hyperbolic decay of the Dst Index during the recovery phase of intense geomagnetic storms

J. Geophys. Res., Vol. 115, No. A7, A07220 10.1029/2009JA014658

21 July 2010 [Full Article] [Print Version] [Abstract]

Lynch, B. J.; Li, Y.; Thernisien, A. F. R.; Robbrecht, E.; Fisher, G. H.; Luhmann, J. G.; Vourlidas, A.

Sun to 1 AU propagation and evolution of a slow streamer-blowout coronal mass ejection

J. Geophys. Res., Vol. 115, No. A7, A07106 10.1029/2009JA015099

21 July 2010 [Full Article] [Print Version] [Abstract]

Vergados, Panagiotis; Pagiatakis, Spiros D.

First estimates of the second-order ionospheric effect on radio occultation observations

J. Geophys. Res., Vol. 115, No. A7, A07317 10.1029/2009JA015161

17 July 2010 [Full Article] [Print Version] [Abstract]

Posted 16 July 2010

Matsuo, Tomoko; Forbes, Jeffrey M.

Principal modes of thermospheric density variability: Empirical orthogonal function analysis of CHAMP 2001–2008 data

J. Geophys. Res., Vol. 115, No. A7, A07309 10.1029/2009JA015109

15 July 2010 [Full Article] [Print Version] [Abstract]

Ding, Feng; Wan, Weixing; Ning, Baiqi; Liu, Libo; Le, Huijun; Xu, Guirong; Wang, Min; Li, Guozhu; Chen, Yiding; Ren, Zhipeng; Xiong, Bo; Hu, Lianhuan; Yue, Xinan; Zhao, Biqiang; Li, Fengqin; Yang, Min

GPS TEC response to the 22 July 2009 total solar eclipse in East Asia

J. Geophys. Res., Vol. 115, No. A7, A07308 10.1029/2009JA015113

15 July 2010 [Full Article] [Print Version] [Abstract]

Tu, Weichao; Selesnick, Richard; Li, Xinlin; Looper, Mark

Quantification of the precipitation loss of radiation belt electrons observed by SAMPEX

J. Geophys. Res., Vol. 115, No. A7, A07210 10.1029/2009JA014949

15 July 2010 [Full Article] [Print Version] [Abstract]

Takahashi, Kazue; Denton, Richard E.; Singer, Howard J.

Solar cycle variation of geosynchronous plasma mass density derived from the frequency of standing Alfvén waves

J. Geophys. Res., Vol. 115, No. A7, A07207 10.1029/2009JA015243

14 July 2010 [Full Article] [Print Version] [Abstract]

Garner, T. W.; Taylor, B. T.; Gaussiran, T. L., II; Coley, W. R.; Hairston, M. R.; Rich, F. J.

Statistical behavior of the topside electron density as determined from DMSP observations: A probabilistic climatology

J. Geophys. Res., Vol. 115, No. A7, A07306 10.1029/2009JA014695

13 July 2010 [Full Article] [Print Version] [Abstract]

Raulin, Jean-Pierre; Bertoni, Fernando C. P.; Gavilán, Hernan R.; Guevara-Day, Walter; Rodriguez, Rodolfo; Fernandez, Germán; Correia, Emilia; Kaufmann, Pierre; Pacini, Alessandra; Stekel, Tardelli R. C.; Lima, Washington L. C.; Schuch, Nelson J.; Fagundes, Paulo R.; Hadano, Rubens

Solar flare detection sensitivity using the South America VLF Network (SAVNET)

J. Geophys. Res., Vol. 115, No. A7, A07301 10.1029/2009JA015154

07 July 2010 [Full Article] [Print Version] [Abstract]

Posted 1 July 2010

Burke, W. J.; Gentile, L. C.; Hagan, M. P.

Thermospheric heating by high-speed streams in the solar wind

J. Geophys. Res., Vol. 115, No. A6, A06318 10.1029/2009JA014585

29 June 2010 [Full Article] [Print Version] [Abstract]

Huang, Chia-Lin; Spence, Harlan E.; Hudson, Mary K.; Elkington, Scot R.

Modeling radiation belt radial diffusion in ULF wave fields: 2. Estimating rates of radial diffusion using combined MHD and particle codes

J. Geophys. Res., Vol. 115, No. A6, A06216 10.1029/2009JA014918

25 June 2010 [Full Article] [Print Version] [Abstract]

Huang, Chia-Lin; Spence, Harlan E.; Singer, Howard J.; Hughes, W. Jeffrey

Modeling radiation belt radial diffusion in ULF wave fields: 1. Quantifying ULF wave power at geosynchronous orbit in observations and in global MHD model

J. Geophys. Res., Vol. 115, No. A6, A06215 10.1029/2009JA014917

25 June 2010 [Full Article] [Print Version] [Abstract]

Emmert, J. T.; Lean, J. L.; Picone, J. M.

Record-low thermospheric density during the 2008 solar minimum

Geophys. Res. Lett., Vol. 37, No. 12, L12102 10.1029/2010GL043671

19 June 2010 [Full Article] [Print Version] [Abstract]

Posted 21 June 2010

Zong, Q.-G.; Reinisch, B. W.; Song, P.; Wei, Y.; Galkin, I. A.

Dayside ionospheric response to the intense interplanetary shocks–solar wind discontinuities: Observations from the digisonde global ionospheric radio observatory

J. Geophys. Res., Vol. 115, No. A6, A06304 10.1029/2009JA014796

15 June 2010 [Full Article] [Print Version] [Abstract]

Roddy, P. A.; Hunton, D. E.; Ballenthin, J. O.; Groves, K. M.

Correlation of in situ measurements of plasma irregularities with ground-based scintillation observations

J. Geophys. Res., Vol. 115, No. A6, A06303 10.1029/2010JA015288

15 June 2010 [Full Article] [Print Version] [Abstract]

Riley, Pete; Mikic, Z.; Lionello, R.; Linker, J. A.; Schwadron, N. A.; McComas, D. J.

On the relationship between coronal heating, magnetic flux, and the density of the solar wind

J. Geophys. Res., Vol. 115, No. A6, A06104 10.1029/2009JA015131

08 June 2010 [Full Article] [Print Version] [Abstract]

Diego, P.; Storini, M.; Laurenza, M.

Persistence in recurrent geomagnetic activity and its connection with Space Climate

J. Geophys. Res., Vol. 115, No. A6, A06103 10.1029/2009JA014716

05 June 2010 [Full Article] [Print Version] [Abstract]

Posted 7 June 2010

Bernhardt, Paul A.; Siefring, Carl L.; Galysh, Ivan J.; Koch, Douglas E.

A new technique for absolute total electron content determination using the CITRIS instrument on STPSat1 and the CERTO beacons on COSMIC

Radio Sci., Vol. 45, No. 3, RS3006 10.1029/2009RS004243

28 May 2010 [Full Article] [Print Version] [Abstract]

Goncharenko, L. P.; Chau, J. L.; Liu, H.-L.; Coster, A. J.

Unexpected connections between the stratosphere and ionosphere

Geophys. Res. Lett., Vol. 37, No. 10, L10101 10.1029/2010GL043125

18 May 2010 [Full Article] [Print Version] [Abstract]

Posted 17 May 2010

Buzulukova, N.; Fok, M.-C.; Pulkkinen, A.; Kuznetsova, M.; Moore, T. E.; Glocer, A.; Brandt, P. C.; Tóth, G.; Rastätter, L.

Dynamics of ring current and electric fields in the inner magnetosphere during disturbed periods: CRCM–BATS-R-US coupled model

J. Geophys. Res., Vol. 115, No. A5, A05210 10.1029/2009JA014621

15 May 2010 [Full Article] [Print Version] [Abstract]

Keskinen, M. J.

Equatorial ionospheric bubble precursor

Geophys. Res. Lett., Vol. 37, No. 9, L09106 10.1029/2010GL042963

11 May 2010 [Full Article] [Print Version] [Abstract]

Lu, G.; Mlynczak, M. G.; Hunt, L. A.; Woods, T. N.; Roble, R. G.

On the relationship of Joule heating and nitric oxide radiative cooling in the thermosphere

J. Geophys. Res., Vol. 115, No. A5, A05306 10.1029/2009JA014662

11 May 2010 [Full Article] [Print Version] [Abstract]

Kataoka, J.; Toizumi, T.; Nakamori, T.; Yatsu, Y.; Tsubuku, Y.; Kuramoto, Y.; Enomoto, T.; Usui, R.; Kawai, N.; Ashida, H.; Omagari, K.; Fujihashi, K.; Inagawa, S.; Miura, Y.; Konda, Y.; Miyashita, N.; Matsunaga, S.; Ishikawa, Y.; Matsunaga, Y.; Kawabata, N.

In-orbit performance of avalanche photodiode as radiation detector on board the picosatellite Cute-1.7+APD II

J. Geophys. Res., Vol. 115, No. A5, A05204 10.1029/2009JA014699

11 May 2010 [Full Article] [Print Version] [Abstract]

Posted 3 May 2010

Clilverd, Mark A.; Rodger, Craig J.; Dietrich, Sarah; Raita, Tero; Ulich, Thomas; Clarke, Ellen; Thomson, Alan W. P.; Kavanagh, Andrew J.

High-latitude geomagnetically induced current events observed on very low frequency radio wave receiver systems

Radio Sci., Vol. 45, No. 2, RS2006 10.1029/2009RS004215

30 April 2010 [Full Article] [Print Version] [Abstract]

Burston, Robert; Astin, Ivan; Mitchell, Cathryn; Alfonsi, Lucilla; Pedersen, Todd; Skone, Susan

Turbulent times in the northern polar ionosphere?

J. Geophys. Res., Vol. 115, No. A4, A04310 10.1029/2009JA014813

30 April 2010 [Full Article] [Print Version] [Abstract]

Posted 16 April 2010

Crowley, G.; Knipp, D. J.; Drake, K. A.; Lei, J.; Sutton, E.; Lühr, H.

Thermospheric density enhancements in the dayside cusp region during strong B_Y conditions

Geophys. Res. Lett., Vol. 37, No. 7, L07110 10.1029/2009GL042143

14 April 2010 [Full Article] [Print Version] [Abstract]

Rodriguez, J. V.; Onsager, T. G.; Mazur, J. E.

The east-west effect in solar proton flux measurements in geostationary orbit: A new GOES capability

Geophys. Res. Lett., Vol. 37, No. 7, L07109 10.1029/2010GL042531

14 April 2010 [Full Article] [Print Version] [Abstract]

Shim, J. S.; Scherliess, L.; Schunk, R. W.; Thompson, D. C.

Neutral wind and plasma drift effects on low and middle latitude total electron content

J. Geophys. Res., Vol. 115, No. A4, A04307 10.1029/2009JA014488

14 April 2010 [Full Article] [Print Version] [Abstract]

Lin, R. L.; Zhang, X. X.; Liu, S. Q.; Wang, Y. L.; Gong, J. C.

A three-dimensional asymmetric magnetopause model

J. Geophys. Res., Vol. 115, No. A4, A04207 10.1029/2009JA014235

10 April 2010 [Full Article] [Print Version] [Abstract]

Maruyama, Takashi

Solar proxies pertaining to empirical ionospheric total electron content models

J. Geophys. Res., Vol. 115, No. A4, A04306 10.1029/2009JA014890

09 April 2010 [Full Article] [Print Version] [Abstract]

Comberiate, Joseph; Paxton, Larry J.

Global Ultraviolet Imager equatorial plasma bubble imaging and climatology, 2002–2007

J. Geophys. Res., Vol. 115, No. A4, A04305 10.1029/2009JA014707

03 April 2010 [Full Article] [Print Version] [Abstract]

Posted 2 April 2010

Dikpati, Mausumi; Gilman, Peter A.; Kane, Rajaram P.

Length of a minimum as predictor of next solar cycle's strength

Geophys. Res. Lett., Vol. 37, No. 6, L06104 10.1029/2009GL042280

30 March 2010 [Full Article] [Print Version] [Abstract]

Hulot, G.; Lhuillier, F.; Aubert, J.

Earth's dynamo limit of predictability

Geophys. Res. Lett., Vol. 37, No. 6, L06305 10.1029/2009GL041869

25 March 2010 [Full Article] [Print Version] [Abstract]

Retterer, J. M.

Forecasting low-latitude radio scintillation with 3-D ionospheric plume models: 2. Scintillation calculation

J. Geophys. Res., Vol. 115, No. A3, A03307 10.1029/2008JA013840

19 March 2010 [Full Article] [Print Version] [Abstract]

Retterer, J. M.

Forecasting low-latitude radio scintillation with 3-D ionospheric plume models: 1. Plume model

J. Geophys. Res., Vol. 115, No. A3, A03306 10.1029/2008JA013839

19 March 2010 [Full Article] [Print Version] [Abstract]

Posted 17 March 2010

McNamara, L. F.; Retterer, J. M.; Baker, C. R.; Bishop, G. J.; Cooke, D. L.; Roth, C. J.; Welsh, J. A.

Longitudinal structure in the CHAMP electron densities and their implications for global ionospheric modeling

Radio Sci., Vol. 45, No. 2, RS2001 10.1029/2009RS004251

06 March 2010 [Full Article] [Print Version] [Abstract]

Kim, Kyung Chan; Lee, D.-Y.; Kim, H.-J.; Lee, E. S.; Choi, C. R.

Numerical estimates of drift loss and Dst effect for outer radiation belt relativistic electrons with arbitrary pitch angle

J. Geophys. Res., Vol. 115, No. A3, A03208 10.1029/2009JA014523

06 March 2010 [Full Article] [Print Version] [Abstract]

Pulkkinen, A.; Rastätter, L.; Kuznetsova, M.; Hesse, M.; Ridley, A.; Raeder, J.; Singer, H. J.; Chulaki, A.

Systematic evaluation of ground and geostationary magnetic field predictions generated by global magnetohydrodynamic models

J. Geophys. Res., Vol. 115, No. A3, A03206 10.1029/2009JA014537

06 March 2010 [Full Article] [Print Version] [Abstract]

Muella, M. T. A. H.; Kherani, E. A.; de Paula, E. R.; Cerruti, A. P.; Kintner, P. M.; Kantor, I. J.; Mitchell, C. N.; Batista, I. S.; Abdu, M. A.

Scintillation-producing Fresnel-scale irregularities associated with the regions of steepest TEC gradients adjacent to the equatorial ionization anomaly

J. Geophys. Res., Vol. 115, No. A3, A03301 10.1029/2009JA014788

04 March 2010 [Full Article] [Print Version] [Abstract]

Feldman, U.; Brown, C. M.; Seely, J. F.; Dammasch, I. E.; Landi, E.; Doschek, G. A.; Colgan, J.; Abdallah, J., Jr.; Fontes, C. J.; Sherrill, M. E.

A new approach for deriving the solar irradiance from nonflaring solar upper atmosphere plasmas at 2 × 10⁴ ≤ T ≤ 2 × 10⁷ K

J. Geophys. Res., Vol. 115, No. A3, A03101 10.1029/2008JA013926

04 March 2010 [Full Article] [Print Version] [Abstract]

Posted 16 February 2010

Wissing, J. M.; Kallenrode, M.-B.; Wieters, N.; Winkler, H.; Sinnhuber, M.

Atmospheric Ionization Module Osnabrück (AIMOS): 2. Total particle inventory in the October–November 2003 event and ozone

J. Geophys. Res., Vol. 115, No. A2, A02308 10.1029/2009JA014419

10 February 2010 [Full Article] [Print Version] [Abstract]

Komjathy, Attila; Wilson, Brian; Pi, Xiaoqing; Akopian, Vardan; Dumett, Miguel; Iijima, Byron; Verkhoglyadova, Olga; Mannucci, Anthony J.

JPL/USC GAIM: On the impact of using COSMIC and ground-based GPS measurements to estimate ionospheric parameters

J. Geophys. Res., Vol. 115, No. A2, A02307 10.1029/2009JA014420

10 February 2010 [Full Article] [Print Version] [Abstract]

Huba, J. D.; Joyce, G.; Krall, J.; Siefring, C. L.; Bernhardt, P. A.

Self-consistent modeling of equatorial dawn density depletions with SAMI3

Geophys. Res. Lett., Vol. 37, No. 3, L03104 10.1029/2009GL041492

05 February 2010 [Full Article] [Print Version] [Abstract]

Calogovic, J.; Albert, C.; Arnold, F.; Beer, J.; Desorgher, L.; Flueckiger, E. O.

Sudden cosmic ray decreases: No change of global cloud cover

Geophys. Res. Lett., Vol. 37, No. 3, L03802 10.1029/2009GL041327

03 February 2010 [Full Article] [Print Version] [Abstract]

Posted 1 February 2010

Ilie, Raluca; Liemohn, Michael W.; Ridley, Aaron

The effect of smoothed solar wind inputs on global modeling results

J. Geophys. Res., Vol. 115, No. A1, A01213 10.1029/2009JA014443

27 January 2010 [Full Article] [Print Version] [Abstract]

Harnett, E. M.

Deflection and enhancement of solar energy particle flux at the Moon by structures within the terrestrial magnetosphere

J. Geophys. Res., Vol. 115, No. A1, A01210 10.1029/2009JA014209

23 January 2010 [Full Article] [Print Version] [Abstract]

Denton, Michael H.; Borovsky, Joseph E.; Cayton, Thomas E.

A density-temperature description of the outer electron radiation belt during geomagnetic storms

J. Geophys. Res., Vol. 115, No. A1, A01208 10.1029/2009JA014183

21 January 2010 [Full Article] [Print Version] [Abstract]

Tulasi Ram, S.; Lei, J.; Su, S.-Y.; Liu, C. H.; Lin, C. H.; Chen, W. S.

Dayside ionospheric response to recurrent geomagnetic activity during the extreme solar minimum of 2008

Geophys. Res. Lett., Vol. 37, No. 2, L02101 10.1029/2009GL041038

16 January 2010 [Full Article] [Print Version] [Abstract]

Posted 4 January 2010

Paznukhov, V. V.; Altadill, D.; Reinisch, B. W.

Experimental evidence for the role of the neutral wind in the development of ionospheric storms in midlatitudes

J. Geophys. Res., Vol. 114, No. A12, A12319 10.1029/2009JA014479

29 December 2009 [Full Article] [Print Version] [Abstract]

Richards, P. G.; Nicolls, M. J.; Heinselman, C. J.; Sojka, J. J.; Holt, J. M.; Meier, R. R.

Measured and modeled ionospheric densities, temperatures, and winds during the international polar year

J. Geophys. Res., Vol. 114, No. A12, A12317 10.1029/2009JA014625

22 December 2009 [Full Article] [Print Version] [Abstract]

Chu, Yen-Hsyang; Wu, Kong-Hong; Su, Ching-Lun

A new aspect of ionospheric E region electron density morphology

J. Geophys. Res., Vol. 114, No. A12, A12314 10.1029/2008JA014022

22 December 2009 [Full Article] [Print Version] [Abstract]

Li, L. Y.; Cao, J. B.; Zhou, G. C.; Li, X.

Statistical roles of storms and substorms in changing the entire outer zone relativistic electron population

J. Geophys. Res., Vol. 114, No. A12, A12214 10.1029/2009JA014333

22 December 2009 [Full Article] [Print Version] [Abstract]

Šafránková, J.; Hayosh, M.; Gutynska, O.; Němeček, Z.; Přech, L.

Reliability of prediction of the magnetosheath B_Z component from interplanetary magnetic field observations

J. Geophys. Res., Vol. 114, No. A12, A12213 10.1029/2009JA014552

18 December 2009 [Full Article] [Print Version] [Abstract]

Patel, Kalpana; Singh, Ashutosh K.; Singh, A. K.; Singh, R. P.

Characteristics of quasi-periodic scintillations observed at low latitude

Radio Sci., Vol. 44, No. 6, RS6007 10.1029/2008RS003975

16 December 2009 [Full Article] [Print Version] [Abstract]

Pokhotelov, D.; Mitchell, C. N.; Jayachandran, P. T.; MacDougall, J. W.; Denton, M. H.

Ionospheric response to the corotating interaction region–driven geomagnetic storm of October 2002

J. Geophys. Res., Vol. 114, No. A12, A12311 10.1029/2009JA014216

16 December 2009 [Full Article] [Print Version] [Abstract]

Posted 22 December 2009

Yizengaw, Endawoke; Moldwin, Mark B.; Sahai, Yogeshwar; de Jesus, Rodolfo

Strong postmidnight equatorial ionospheric anomaly observations during magnetically quiet periods

J. Geophys. Res., Vol. 114, No. A12, A12308 10.1029/2009JA014603

08 December 2009 [Full Article] [Print Version] [Abstract]

Morabito, David D.

Spectral broadening and phase scintillation measurements using interplanetary spacecraft radio links during the peak of solar cycle 23

Radio Sci., Vol. 44, No. 6, RS6004 10.1029/2008RS004002

03 December 2009 [Full Article] [Print Version] [Abstract]

Glocer, A.; Tóth, G.; Ma, Y.; Gombosi, T.; Zhang, J.-C.; Kistler, L. M.

Multifluid Block-Adaptive-Tree Solar wind Roe-type Upwind Scheme: Magnetospheric composition and dynamics during geomagnetic storms—Initial results

J. Geophys. Res., Vol. 114, No. A12, A12203 10.1029/2009JA014418

03 December 2009 [Full Article] [Print Version] [Abstract]

Posted 1 December 2009

Strangeways, Hal J.

Determining scintillation effects on GPS receivers

Radio Sci., Vol. 44, No. null, RS0A36 10.1029/2008RS004076

24 November 2009 [Full Article] [Print Version] [Abstract]

Tsagouri, I.; Koutroumbas, K.; Belehaki, A.

Ionospheric foF2 forecast over Europe based on an autoregressive modeling technique driven by solar wind parameters

Radio Sci., Vol. 44, No. null, RS0A35 10.1029/2008RS004112

20 November 2009 [Full Article] [Print Version] [Abstract]

Luan, Xiaoli; Wang, Wenbin; Burns, Alan G.; Solomon, Stanley C.; Zhang, Yongliang; Paxton, Larry J.

Unusual declining phase of solar cycle 23: Weak semi-annual variations of auroral hemispheric power and geomagnetic activity

Geophys. Res. Lett., Vol. 36, No. 22, L22102 10.1029/2009GL040825

20 November 2009 [Full Article] [Print Version] [Abstract]

Webb, Phillip A.; Kuznetsova, Masha M.; Hesse, Michael; Rastaetter, Lutz; Chulaki, Anna

Ionosphere-thermosphere models at the Community Coordinated Modeling Center

Radio Sci., Vol. 44, No. null, RS0A34 10.1029/2008RS004108

18 November 2009 [Full Article] [Print Version] [Abstract]

Lynn, K. J. W.

A technique for calculating ionospheric Doppler shifts from standard ionograms suitable for scientific, HF communication, and OTH radar applications

Radio Sci., Vol. 44, No. 6, RS6002 10.1029/2009RS004210

17 November 2009 [Full Article] [Print Version] [Abstract]

Posted 16 November 2009

Borovsky, Joseph E.; Denton, Michael H.

Electron loss rates from the outer radiation belt caused by the filling of the outer plasmasphere: The calm before the storm

J. Geophys. Res., Vol. 114, No. A11, A11203 10.1029/2009JA014063

07 November 2009 [Full Article] [Print Version] [Abstract]

Kil, Hyosub; Heelis, Roderick A.; Paxton, Larry J.; Oh, Seung-Jun

Formation of a plasma depletion shell in the equatorial ionosphere

J. Geophys. Res., Vol. 114, No. A11, A11302 10.1029/2009JA014369

03 November 2009 [Full Article] [Print Version] [Abstract]

Xiong, Ming; Zheng, Huinan; Wang, Shui

Magnetohydrodynamic simulation of the interaction between two interplanetary magnetic clouds and its consequent geoeffectiveness: 2. Oblique collision

J. Geophys. Res., Vol. 114, No. A11, A11101 10.1029/2009JA014079

03 November 2009 [Full Article] [Print Version] [Abstract]

Posted 2 November 2009

Mazzella, Andrew J., Jr.

Plasmasphere effects for GPS TEC measurements in North America

Radio Sci., Vol. 44, No. 5, RS5014 10.1029/2009RS004186

27 October 2009 [Full Article] [Print Version] [Abstract]

Nicolls, M. J.; Rodrigues, F. S.; Bust, G. S.; Chau, J. L.

Estimating E region density profiles from radio occultation measurements assisted by IDA4D

J. Geophys. Res., Vol. 114, No. A10, A10316 10.1029/2009JA014399

23 October 2009 [Full Article] [Print Version] [Abstract]

Fang, T.-W.; Kil, H.; Millward, G.; Richmond, A. D.; Liu, J.-Y.; Oh, S.-J.

Causal link of the wave-4 structures in plasma density and vertical plasma drift in the low-latitude ionosphere

J. Geophys. Res., Vol. 114, No. A10, A10315 10.1029/2009JA014460

23 October 2009 [Full Article] [Print Version] [Abstract]

Kil, Hyosub; Oh, Seung-Jun; Paxton, Larry J.; Fang, Tzu-Wei

High-resolution vertical E × B drift model derived from ROCSAT-1 data

J. Geophys. Res., Vol. 114, No. A10, A10314 10.1029/2009JA014324

23 October 2009 [Full Article] [Print Version] [Abstract]

Rogers, Neil C.; Cannon, Paul S.; Groves, Keith M.

Measurements and simulation of ionospheric scattering on VHF and UHF radar signals: Coherence times, coherence bandwidths, and S₄

Radio Sci., Vol. 44, No. null, RS0A33 10.1029/2008RS004035

21 October 2009 [Full Article] [Print Version] [Abstract]

Seppälä, A.; Randall, C. E.; Clilverd, M. A.; Rozanov, E.; Rodger, C. J.

Geomagnetic activity and polar surface air temperature variability

J. Geophys. Res., Vol. 114, No. A10, A10312 10.1029/2008JA014029

21 October 2009 [Full Article] [Print Version] [Abstract]

Liu, Libo; Chen, Yiding

Statistical analysis of solar activity variations of total electron content derived at Jet Propulsion Laboratory from GPS observations

J. Geophys. Res., Vol. 114, No. A10, A10311 10.1029/2009JA014533

21 October 2009 [Full Article] [Print Version] [Abstract]

Tulasi Ram, S.; Su, S.-Y.; Liu, C. H.; Reinisch, B. W.; McKinnell, Lee-Anne

Topside ionospheric effective scale heights (H_T) derived with ROCSAT-1 and ground-based ionosonde observations at equatorial and midlatitude stations

J. Geophys. Res., Vol. 114, No. A10, A10309 10.1029/2009JA014485

16 October 2009 [Full Article] [Print Version] [Abstract]

Jiggens, P. T. A.; Gabriel, S. B.

Time distributions of solar energetic particle events: Are SEPEs really random?

J. Geophys. Res., Vol. 114, No. A10, A10105 10.1029/2009JA014291

16 October 2009 [Full Article] [Print Version] [Abstract]

Posted 19 October 2009

Wang, Yuming; Zhang, Jie; Shen, Chenglong

An analytical model probing the internal state of coronal mass ejections based on observations of their expansions and propagations

J. Geophys. Res., Vol. 114, No. A10, A10104 10.1029/2009JA014360

15 October 2009 [Full Article] [Print Version] [Abstract]

Huba, J. D.; Ossakow, S. L.; Joyce, G.; Krall, J.; England, S. L.

Three-dimensional equatorial spread F modeling: Zonal neutral wind effects

Geophys. Res. Lett., Vol. 36, No. 19, L19106 10.1029/2009GL040284

13 October 2009 [Full Article] [Print Version] [Abstract]

Sojka, J. J.; McPherron, R. L.; van Eyken, A. P.; Nicolls, M. J.; Heinselman, C. J.; Kelly, J. D.

Observations of ionospheric heating during the passage of solar coronal hole fast streams

Geophys. Res. Lett., Vol. 36, No. 19, L19105 10.1029/2009GL039064

13 October 2009 [Full Article] [Print Version] [Abstract]

Zong, Q.-G.; Zhou, X.-Z.; Wang, Y. F.; Li, X.; Song, P.; Baker, D. N.; Fritz, T. A.; Daly, P. W.; Dunlop, M.; Pedersen, A.

Energetic electron response to ULF waves induced by interplanetary shocks in the outer radiation belt

J. Geophys. Res., Vol. 114, No. A10, A10204 10.1029/2009JA014393

10 October 2009 [Full Article] [Print Version] [Abstract]

Ma, Ruiping; Xu, Jiyao; Wang, Wenbin; Yuan, Wei

Seasonal and latitudinal differences of the saturation effect between ionospheric N_mF₂ and solar activity indices

J. Geophys. Res., Vol. 114, No. A10, A10303 10.1029/2009JA014353

09 October 2009 [Full Article] [Print Version] [Abstract]

Feng, X. S.; Zhang, Y.; Yang, L. P.; Wu, S. T.; Dryer, M.

An operational method for shock arrival time prediction by one-dimensional CESE-HD solar wind model

J. Geophys. Res., Vol. 114, No. A10, A10103 10.1029/2009JA014385

09 October 2009 [Full Article] [Print Version] [Abstract]

Kataoka, R.; Ebisuzaki, T.; Kusano, K.; Shiota, D.; Inoue, S.; Yamamoto, T. T.; Tokumaru, M.

Three-dimensional MHD modeling of the solar wind structures associated with 13 December 2006 coronal mass ejection

J. Geophys. Res., Vol. 114, No. A10, A10102 10.1029/2009JA014167

06 October 2009 [Full Article] [Print Version] [Abstract]

Baker, Daniel N.; Odstrcil, Dusan; Anderson, Brian J.; Arge, C. Nick; Benna, Mehdi; Gloeckler, George; Raines, Jim M.; Schriver, David; Slavin, James A.; Solomon, Sean C.; Killen, Rosemary M.; Zurbuchen, Thomas H.

Space environment of Mercury at the time of the first MESSENGER flyby: Solar wind and interplanetary magnetic field modeling of upstream conditions

J. Geophys. Res., Vol. 114, No. A10, A10101 10.1029/2009JA014287

02 October 2009 [Full Article] [Print Version] [Abstract]

Posted 1 October 2009

Scherliess, Ludger; Thompson, Donald C.; Schunk, Robert W.

Ionospheric dynamics and drivers obtained from a physics-based data assimilation model

Radio Sci., Vol. 44, No. null, RS0A32 10.1029/2008RS004068

30 September 2009 [Full Article] [Print Version] [Abstract]

Albert, Jay M.; Meredith, Nigel P.; Horne, Richard B.

Three-dimensional diffusion simulation of outer radiation belt electrons during the 9 October 1990 magnetic storm

J. Geophys. Res., Vol. 114, No. A9, A09214 10.1029/2009JA014336

30 September 2009 [Full Article] [Print Version] [Abstract]

Chilingarian, A.; Bostanjyan, N.

Cosmic ray intensity increases detected by Aragats Space Environmental Center monitors during the 23rd solar activity cycle in correlation with geomagnetic storms

J. Geophys. Res., Vol. 114, No. A9, A09107 10.1029/2009JA014346

30 September 2009 [Full Article] [Print Version] [Abstract]

Retterer, J. M.; Gentile, L. C.

Modeling the climatology of equatorial plasma bubbles observed by DMSP

Radio Sci., Vol. 44, No. null, RS0A31 10.1029/2008RS004057

25 September 2009 [Full Article] [Print Version] [Abstract]

Randall, C. E.; Harvey, V. L.; Siskind, D. E.; France, J.; Bernath, P. F.; Boone, C. D.; Walker, K. A.

NO_x descent in the Arctic middle atmosphere in early 2009

Geophys. Res. Lett., Vol. 36, No. 18, L18811 10.1029/2009GL039706

25 September 2009 [Full Article] [Print Version] [Abstract]

Béniguel, Y.; Adam, J.-P.; Jakowski, N.; Noack, T.; Wilken, V.; Valette, J.-J.; Cueto, M.; Bourdillon, A.; Lassudrie-Duchesne, P.; Arbesser-Rastburg, B.

Analysis of scintillation recorded during the PRIS measurement campaign

Radio Sci., Vol. 44, No. null, RS0A30 10.1029/2008RS004090

22 September 2009 [Full Article] [Print Version] [Abstract]

Rice, D. D.; Eccles, J. V.; Sojka, J. J.; Raitt, J. W.; Brady, J.; Hunsucker, R. D.

A Frequency-Agile Distributed Sensor System to address space weather effects upon ionospherically dependent systems

Radio Sci., Vol. 44, No. null, RS0A29 10.1029/2008RS004083

22 September 2009 [Full Article] [Print Version] [Abstract]

Gibson, S. E.; Kozyra, J. U.; de Toma, G.; Emery, B. A.; Onsager, T.; Thompson, B. J.

If the Sun is so quiet, why is the Earth ringing? A comparison of two solar minimum intervals

J. Geophys. Res., Vol. 114, No. A9, A09105 10.1029/2009JA014342

17 September 2009 [Full Article] [Print Version] [Abstract]

Dymond, K. F.

Remote sensing of nighttime F region peak height and peak density using ultraviolet line ratios

Radio Sci., Vol. 44, No. null, RS0A28 10.1029/2008RS004091

16 September 2009 [Full Article] [Print Version] [Abstract]

Qin, G.; Zhang, M.; Rassoul, H. K.

Prediction of the shock arrival time with SEP observations

J. Geophys. Res., Vol. 114, No. A9, A09104 10.1029/2009JA014332

16 September 2009 [Full Article] [Print Version] [Abstract]

Posted 18 September 2009

Newell, P. T.; Sotirelis, T.; Wing, S.

Diffuse, monoenergetic, and broadband aurora: The global precipitation budget

J. Geophys. Res., Vol. 114, No. A9, A09207 10.1029/2009JA014326

15 September 2009 [Full Article] [Print Version] [Abstract]

Riley, Pete; McComas, D. J.

Derivation of fluid conservation relations to infer near-Sun properties of coronal mass ejections from in situ measurements

J. Geophys. Res., Vol. 114, No. A9, A09102 10.1029/2009JA014436

11 September 2009 [Full Article] [Print Version] [Abstract]

Tsai, L.-C.; Liu, C. H.; Hsiao, T. Y.; Huang, J. Y.

A near real-time phenomenological model of ionospheric electron density based on GPS radio occultation data

Radio Sci., Vol. 44, No. 5, RS5002 10.1029/2009RS004154

09 September 2009 [Full Article] [Print Version] [Abstract]

Posted 1 September 2009

Skone, S.

Using GPS TEC measurements to detect geomagnetic Pc 3 pulsations

Radio Sci., Vol. 44, No. null, RS0A27 10.1029/2008RS004106

29 August 2009 [Full Article] [Print Version] [Abstract]

Bishop, G. J.; Secan, J. A.; Delay, S. H.

GPS TEC and the plasmasphere: Some observations and uncertainties

Radio Sci., Vol. 44, No. null, RS0A26 10.1029/2008RS004037

29 August 2009 [Full Article] [Print Version] [Abstract]

Carrano, Charles S.; Bridgwood, Christopher T.; Groves, Keith M.

Impacts of the December 2006 solar radio bursts on the performance of GPS

Radio Sci., Vol. 44, No. null, RS0A25 10.1029/2008RS004071

19 August 2009 [Full Article] [Print Version] [Abstract]

Reinisch, B. W.; Galkin, I. A.; Khmyrov, G. M.; Kozlov, A. V.; Bibl, K.; Lisysyan, I. A.; Cheney, G. P.; Huang, X.; Kitrosser, D. F.; Paznukhov, V. V.; Luo, Y.; Jones, W.; Stelmash, S.; Hamel, R.; Grochmal, J.

New Digisonde for research and monitoring applications

Radio Sci., Vol. 44, No. null, RS0A24 10.1029/2008RS004115

19 August 2009 [Full Article] [Print Version] [Abstract]

Pawlowski, David J.; Ridley, Aaron J.

Modeling the ionospheric response to the 28 October 2003 solar flare due to coupling with the thermosphere

Radio Sci., Vol. 44, No. null, RS0A23 10.1029/2008RS004081

19 August 2009 [Full Article] [Print Version] [Abstract]

Posted 17 August 2009

Mahajan, K. K.; Lodhi, Neelesh K.; Singh, Sachchidanand

Ionospheric effects of solar flares at Mars

Geophys. Res. Lett., Vol. 36, No. 15, L15207 10.1029/2009GL039454

15 August 2009 [Full Article] [Print Version] [Abstract]

Matthiä, D.; Heber, B.; Reitz, G.; Meier, M.; Sihver, L.; Berger, T.; Herbst, K.

Temporal and spatial evolution of the solar energetic particle event on 20 January 2005 and resulting radiation doses in aviation

J. Geophys. Res., Vol. 114, No. A8, A08104 10.1029/2009JA014125

14 August 2009 [Full Article] [Print Version] [Abstract]

Pullen, Sam; Park, Young Shin; Enge, Per

Impact and mitigation of ionospheric anomalies on ground-based augmentation of GNSS

Radio Sci., Vol. 44, No. null, RS0A21 10.1029/2008RS004084

08 August 2009 [Full Article] [Print Version] [Abstract]

de La Beaujardière, Odile; Retterer, John M.; Pfaff, Robert F.; Roddy, Patrick A.; Roth, Christopher; Burke, William J.; Su, Yi Jiun; Kelley, Michael C.; Ilma, Ronald R.; Wilson, Gordon R.; Gentile, Louise C.; Hunton, Donald E.; Cooke, David L.

C/NOFS observations of deep plasma depletions at dawn

Geophys. Res. Lett., Vol. 36, No. null, L00C06 10.1029/2009GL038884

07 August 2009 [Full Article] [Print Version] [Abstract]

Cannon, Paul S.

Mitigation and exploitation of the ionosphere: A military perspective

Radio Sci., Vol. 44, No. null, RS0A20 10.1029/2008RS004021

06 August 2009 [Full Article] [Print Version] [Abstract]

Svensmark, Henrik; Bondo, Torsten; Svensmark, Jacob

Cosmic ray decreases affect atmospheric aerosols and clouds

Geophys. Res. Lett., Vol. 36, No. 15, L15101 10.1029/2009GL038429

01 August 2009 [Full Article] [Print Version] [Abstract]

Posted 10 August 2009

Nakamizo, A.; Tanaka, T.; Kubo, Y.; Kamei, S.; Shimazu, H.; Shinagawa, H.

Development of the 3-D MHD model of the solar corona-solar wind combining system

J. Geophys. Res., Vol. 114, No. A7, A07109 10.1029/2008JA013844

31 July 2009 [Full Article] [Print Version] [Abstract]

Tsurutani, B. T.; Verkhoglyadova, O. P.; Mannucci, A. J.; Lakhina, G. S.; Li, G.; Zank, G. P.

A brief review of “solar flare effects” on the ionosphere

Radio Sci., Vol. 44, No. null, RS0A17 10.1029/2008RS004029

25 July 2009 [Full Article] [Print Version] [Abstract]

Su, Y.-J.; Retterer, J. M.; de La Beaujardière, O.; Burke, W. J.; Roddy, P. A.; Pfaff, R. F., Jr.; Wilson, G. R.; Hunton, D. E.

Assimilative modeling of equatorial plasma depletions observed by C/NOFS

Geophys. Res. Lett., Vol. 36, No. null, L00C02 10.1029/2009GL038946

22 July 2009 [Full Article] [Print Version] [Abstract]

Burston, Robert; Astin, Ivan; Mitchell, Cathryn; Alfonsi, Lucilla; Pedersen, Todd; Skone, Susan

Correlation between scintillation indices and gradient drift wave amplitudes in the northern polar ionosphere

J. Geophys. Res., Vol. 114, No. A7, A07309 10.1029/2009JA014151

21 July 2009 [Full Article] [Print Version] [Abstract]

Rouillard, A. P.; Davies, J. A.; Forsyth, R. J.; Savani, N. P.; Sheeley, N. R.; Thernisien, A.; Zhang, T.-L.; Howard, R. A.; Anderson, B.; Carr, C. M.; Tsang, S.; Lockwood, M.; Davis, C. J.; Harrison, R. A.; Bewsher, D.; Fränz, M.; Crothers, S. R.; Eyles, C. J.; Brown, D. S.; Whittaker, I.; Hapgood, M.; Coates, A. J.; Jones, G. H.; Grande, M.; Frahm, R. A.; Winningham, J. D.

A solar storm observed from the Sun to Venus using the STEREO, Venus Express, and MESSENGER spacecraft

J. Geophys. Res., Vol. 114, No. A7, A07106 10.1029/2008JA014034

21 July 2009 [Full Article] [Print Version] [Abstract]

Seo, Jiwon; Walter, Todd; Chiou, Tsung-Yu; Enge, Per

Characteristics of deep GPS signal fading due to ionospheric scintillation for aviation receiver design

Radio Sci., Vol. 44, No. null, RS0A16 10.1029/2008RS004077

18 July 2009 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Baker, Craig R.; Borer, William S.

Real-time specification of HF propagation support based on a global assimilative model of the ionosphere

Radio Sci., Vol. 44, No. null, RS0A15 10.1029/2008RS004004

18 July 2009 [Full Article] [Print Version] [Abstract]

Shao, X.; Papadopoulos, K.; Sharma, A. S.

Control of the energetic proton flux in the inner radiation belt by artificial means

J. Geophys. Res., Vol. 114, No. A7, A07214 10.1029/2009JA014066

15 July 2009 [Full Article] [Print Version] [Abstract]

Haider, S. A.; Abdu, M. A.; Batista, I. S.; Sobral, J. H.; Kallio, Esa; Maguire, W. C.; Verigin, M. I.

On the responses to solar X-ray flare and coronal mass ejection in the ionospheres of Mars and Earth

Geophys. Res. Lett., Vol. 36, No. 13, L13104 10.1029/2009GL038694

14 July 2009 [Full Article] [Print Version] [Abstract]

Zernov, Nikolay N.; Gherm, Vadim E.; Strangeways, Hal J.

On the effects of scintillation of low-latitude bubbles on transionospheric paths of propagation

Radio Sci., Vol. 44, No. null, RS0A14 10.1029/2008RS004074

10 July 2009 [Full Article] [Print Version] [Abstract]

Angling, M. J.; Shaw, J.; Shukla, A. K.; Cannon, P. S.

Development of an HF selection tool based on the Electron Density Assimilative Model near-real-time ionosphere

Radio Sci., Vol. 44, No. null, RS0A13 10.1029/2008RS004022

10 July 2009 [Full Article] [Print Version] [Abstract]

Caton, R. G.; Carrano, C. S.; Alcala, C. M.; Groves, K. M.; Beach, T.; Sponseller, D.

Simulating the effects of scintillation on transionospheric signals with a two-way phase screen constructed from ALTAIR phase-derived TEC

Radio Sci., Vol. 44, No. null, RS0A12 10.1029/2008RS004047

08 July 2009 [Full Article] [Print Version] [Abstract]

Coker, Clayton; Thonnard, Stefan E.; Dymond, Kenneth F.; Lazio, T. Joseph W.; Makela, Jonathan J.; Loughmiller, Pamela J.

Simultaneous radio interferometer and optical observations of ionospheric structure at the Very Large Array

Radio Sci., Vol. 44, No. null, RS0A11 10.1029/2008RS004079

01 July 2009 [Full Article] [Print Version] [Abstract]

Carrano, Charles S.; Anghel, Adela; Quinn, Richard A.; Groves, Keith M.

Kalman filter estimation of plasmaspheric total electron content using GPS

Radio Sci., Vol. 44, No. null, RS0A10 10.1029/2008RS004070

01 July 2009 [Full Article] [Print Version] [Abstract]

Lean, J. L.; Picone, J. M.; Emmert, J. T.

Quantitative forecasting of near-term solar activity and upper atmospheric density

J. Geophys. Res., Vol. 114, No. A7, A07301 10.1029/2009JA014285

01 July 2009 [Full Article] [Print Version] [Abstract]

Posted 1 July 2009

Emmert, J. T.

A long-term data set of globally averaged thermospheric total mass density

J. Geophys. Res., Vol. 114, No. A6, A06315 10.1029/2009JA014102

24 June 2009 [Full Article] [Print Version] [Abstract]

Sreeja, V.; Devasia, C. V.; Ravindran, Sudha; Pant, Tarun Kumar; Sridharan, R.

Response of the equatorial and low-latitude ionosphere in the Indian sector to the geomagnetic storms of January 2005

J. Geophys. Res., Vol. 114, No. A6, A06314 10.1029/2009JA014179

23 June 2009 [Full Article] [Print Version] [Abstract]

Komm, R.; Hill, F.

Solar flares and solar subphotospheric vorticity

J. Geophys. Res., Vol. 114, No. A6, A06105 10.1029/2008JA013977

20 June 2009 [Full Article] [Print Version] [Abstract]

Tulasi Ram, S.; Su, S.-Y.; Liu, C. H.

FORMOSAT-3/COSMIC observations of seasonal and longitudinal variations of equatorial ionization anomaly and its interhemispheric asymmetry during the solar minimum period

J. Geophys. Res., Vol. 114, No. A6, A06311 10.1029/2008JA013880

19 June 2009 [Full Article] [Print Version] [Abstract]

Lyatskaya, Sonya; Lyatsky, W.; Khazanov, G. V.

Auroral electrojet AL index and polar magnetic disturbances in two hemispheres

J. Geophys. Res., Vol. 114, No. A6, A06212 10.1029/2009JA014100

18 June 2009 [Full Article] [Print Version] [Abstract]

Liu, Libo; Wan, Weixing; Ning, Baiqi; Zhang, Man-Lian

Climatology of the mean total electron content derived from GPS global ionospheric maps

J. Geophys. Res., Vol. 114, No. A6, A06308 10.1029/2009JA014244

17 June 2009 [Full Article] [Print Version] [Abstract]

Knepp, Dennis L.; Nickisch, L. J.

Multiple phase screen calculation of wide bandwidth propagation

Radio Sci., Vol. 44, No. null, RS0A09 10.1029/2008RS004054

16 June 2009 [Full Article] [Print Version] [Abstract]

Kintner, P. M., Jr.; O'Hanlon, B.; Gary, D. E.; Kintner, P. M. S.

Global Positioning System and solar radio burst forensics

Radio Sci., Vol. 44, No. null, RS0A08 10.1029/2008RS004039

16 June 2009 [Full Article] [Print Version] [Abstract]

Kil, Hyosub; Paxton, Larry J.; Oh, Seung-Jun

Global bubble distribution seen from ROCSAT-1 and its association with the evening prereversal enhancement

J. Geophys. Res., Vol. 114, No. A6, A06307 10.1029/2008JA013672

16 June 2009 [Full Article] [Print Version] [Abstract]

Posted 18 June 2009

Burke, W. J.; Lin, C. S.; Hagan, M. P.; Huang, C. Y.; Weimer, D. R.; Wise, J. O.; Gentile, L. C.; Marcos, F. A.

Storm time global thermosphere: A driven-dissipative thermodynamic system

J. Geophys. Res., Vol. 114, No. A6, A06306 10.1029/2008JA013848

11 June 2009 [Full Article] [Print Version] [Abstract]

Villante, U.; Piersanti, M.

Analysis of geomagnetic sudden impulses at low latitudes

J. Geophys. Res., Vol. 114, No. A6, A06209 10.1029/2008JA013920

11 June 2009 [Full Article] [Print Version] [Abstract]

Kecskeméty, K.; Daibog, E. I.; Logachev, Y. I.; Kóta, J.

The decay phase of solar energetic particle events

J. Geophys. Res., Vol. 114, No. A6, A06102 10.1029/2008JA013730

10 June 2009 [Full Article] [Print Version] [Abstract]

Schmit, D. J.; Gibson, S.; de Toma, G.; Wiltberger, M.; Hughes, W. J.; Spence, H.; Riley, P.; Linker, J. A.; Mikic, Z.

A novel metric for coronal MHD models

J. Geophys. Res., Vol. 114, No. A6, A06101 10.1029/2008JA013732

05 June 2009 [Full Article] [Print Version] [Abstract]

Berggren, A.-M.; Beer, J.; Possnert, G.; Aldahan, A.; Kubik, P.; Christl, M.; Johnsen, S. J.; Abreu, J.; Vinther, B. M.

A 600-year annual ¹⁰Be record from the NGRIP ice core, Greenland

Geophys. Res. Lett., Vol. 36, No. 11, L11801 10.1029/2009GL038004

02 June 2009 [Full Article] [Print Version] [Abstract]

Posted 1 June 2009

El-Arini, M. B.; Secan, J.; Klobuchar, J. A.; Doherty, P. H.; Bishop, G.; Groves, K.

Ionospheric effects on GPS signals in the Arctic region using early GPS data from Thule, Greenland

Radio Sci., Vol. 44, No. null, RS0A05 10.1029/2008RS004031

30 May 2009 [Full Article] [Print Version] [Abstract]

Dudok de Wit, T.; Kretzschmar, M.; Lilensten, J.; Woods, T.

Finding the best proxies for the solar UV irradiance

Geophys. Res. Lett., Vol. 36, No. 10, L10107 10.1029/2009GL037825

29 May 2009 [Full Article] [Print Version] [Abstract]

Yilmaz, A.; Akdogan, K. E.; Gurun, M.

Regional TEC mapping using neural networks

Radio Sci., Vol. 44, No. 3, RS3007 10.1029/2008RS004049

28 May 2009 [Full Article] [Print Version] [Abstract]

Halekas, J. S.; Delory, G. T.; Lin, R. P.; Stubbs, T. J.; Farrell, W. M.

Lunar surface charging during solar energetic particle events: Measurement and prediction

J. Geophys. Res., Vol. 114, No. A5, A05110 10.1029/2009JA014113

28 May 2009 [Full Article] [Print Version] [Abstract]

Glocer, A.; Tóth, G.; Gombosi, T.; Welling, D.

Modeling ionospheric outflows and their impact on the magnetosphere, initial results

J. Geophys. Res., Vol. 114, No. A5, A05216 10.1029/2009JA014053

27 May 2009 [Full Article] [Print Version] [Abstract]

Jayachandran, P. T.; Langley, R. B.; MacDougall, J. W.; Mushini, S. C.; Pokhotelov, D.; Hamza, A. M.; Mann, I. R.; Milling, D. K.; Kale, Z. C.; Chadwick, R.; Kelly, T.; Danskin, D. W.; Carrano, C. S.

Canadian High Arctic Ionospheric Network (CHAIN)

Radio Sci., Vol. 44, No. null, RS0A03 10.1029/2008RS004046

23 May 2009 [Full Article] [Print Version] [Abstract]

Yu, Zu-Guo; Anh, Vo; Eastes, Richard

Multifractal analysis of geomagnetic storm and solar flare indices and their class dependence

J. Geophys. Res., Vol. 114, No. A5, A05214 10.1029/2008JA013854

23 May 2009 [Full Article] [Print Version] [Abstract]

Wang, C.; Liu, J. B.; Li, H.; Huang, Z. H.; Richardson, J. D.; Kan, J. R.

Geospace magnetic field responses to interplanetary shocks

J. Geophys. Res., Vol. 114, No. A5, A05211 10.1029/2008JA013794

20 May 2009 [Full Article] [Print Version] [Abstract]

Smith, Z. K.; Dryer, M.; McKenna-Lawlor, S. M. P.; Fry, C. D.; Deehr, C. S.; Sun, W.

Operational validation of HAFv2's predictions of interplanetary shock arrivals at Earth: Declining phase of Solar Cycle 23

J. Geophys. Res., Vol. 114, No. A5, A05106 10.1029/2008JA013836

20 May 2009 [Full Article] [Print Version] [Abstract]

Ni, Binbin; Shprits, Yuri; Nagai, Tsugunobu; Thorne, Richard; Chen, Yue; Kondrashov, Dmitri; Kim, Hee-jeong

Reanalyses of the radiation belt electron phase space density using nearly equatorial CRRES and polar-orbiting Akebono satellite observations

J. Geophys. Res., Vol. 114, No. A5, A05208 10.1029/2008JA013933

19 May 2009 [Full Article] [Print Version] [Abstract]

Posted 18 May 2009

Huang, Chia-Lin; Spence, Harlan E.; Kress, Brian T.

Assessing access of galactic cosmic rays at Moon's orbit

Geophys. Res. Lett., Vol. 36, No. 9, L09109 10.1029/2009GL037916

15 May 2009 [Full Article] [Print Version] [Abstract]

Kwak, Y.-S.; Richmond, A. D.; Deng, Y.; Forbes, J. M.; Kim, K.-H.

Dependence of the high-latitude thermospheric densities on the interplanetary magnetic field

J. Geophys. Res., Vol. 114, No. A5, A05304 10.1029/2008JA013882

12 May 2009 [Full Article] [Print Version] [Abstract]

Kocharov, L.; Pizzo, V. J.; Odstrcil, D.; Zwickl, R. D.

A unified model of solar energetic particle transport in structured solar wind

J. Geophys. Res., Vol. 114, No. A5, A05102 10.1029/2008JA013837

07 May 2009 [Full Article] [Print Version] [Abstract]

Gómez-Herrero, R.; Klassen, A.; Müller-Mellin, R.; Heber, B.; Wimmer-Schweingruber, R.; Böttcher, S.

Recurrent CIR-accelerated ions observed by STEREO SEPT

J. Geophys. Res., Vol. 114, No. A5, A05101 10.1029/2008JA013755

06 May 2009 [Full Article] [Print Version] [Abstract]

Posted 4 May 2009

Thompson, Donald C.; Scherliess, Ludger; Sojka, Jan J.; Schunk, Robert W.

Plasmasphere and upper ionosphere contributions and corrections during the assimilation of GPS slant TEC

Radio Sci., Vol. 44, No. null, RS0A02 10.1029/2008RS004016

29 April 2009 [Full Article] [Print Version] [Abstract]

Sutton, E. K.; Forbes, J. M.; Knipp, D. J.

Rapid response of the thermosphere to variations in Joule heating

J. Geophys. Res., Vol. 114, No. A4, A04319 10.1029/2008JA013667

28 April 2009 [Full Article] [Print Version] [Abstract]

Shinbori, Atsuki; Tsuji, Yuji; Kikuchi, Takashi; Araki, Tohru; Watari, Shinichi

Magnetic latitude and local time dependence of the amplitude of geomagnetic sudden commencements

J. Geophys. Res., Vol. 114, No. A4, A04217 10.1029/2008JA013871

28 April 2009 [Full Article] [Print Version] [Abstract]

Kubyshkina, M.; Sergeev, V.; Tsyganenko, N.; Angelopoulos, V.; Runov, A.; Singer, H.; Glassmeier, K. H.; Auster, H. U.; Baumjohann, W.

Toward adapted time‐dependent magnetospheric models: A simple approach based on tuning the standard model

J. Geophys. Res., Vol. 114, No. null, A00C21 10.1029/2008JA013547

28 April 2009 [Full Article] [Print Version] [Abstract]

Min, Kyoung; Park, Jaeheung; Kim, Heejun; Kim, Vitaly; Kil, Hyosub; Lee, Jaejin; Rentz, Stefanie; Lühr, Hermann; Paxton, Larry

The 27‐day modulation of the low‐latitude ionosphere during a solar maximum

J. Geophys. Res., Vol. 114, No. A4, A04317 10.1029/2008JA013881

25 April 2009 [Full Article] [Print Version] [Abstract]

Richard, R. L.; El‐Alaoui, M.; Ashour‐Abdalla, M.; Walker, R. J.

Modeling the entry and trapping of solar energetic particles in the magnetosphere during the November 24–25, 2001 storm

J. Geophys. Res., Vol. 114, No. A4, A04210 10.1029/2007JA012823

25 April 2009 [Full Article] [Print Version] [Abstract]

Cosgrove, R. B.; Lu, G.; Bahcivan, H.; Matsuo, T.; Heinselman, C. J.; McCready, M. A.

Comparison of AMIE‐modeled and Sondrestrom‐measured Joule heating: A study in model resolution and electric field–conductivity correlation

J. Geophys. Res., Vol. 114, No. A4, A04316 10.1029/2008JA013508

24 April 2009 [Full Article] [Print Version] [Abstract]

Deng, Yue; Maute, Astrid; Richmond, Arthur D.; Roble, Raymond G.

Impact of electric field variability on Joule heating and thermospheric temperature and density

Geophys. Res. Lett., Vol. 36, No. 8, L08105 10.1029/2008GL036916

23 April 2009 [Full Article] [Print Version] [Abstract]

Davis, C. J.; Davies, J. A.; Lockwood, M.; Rouillard, A. P.; Eyles, C. J.; Harrison, R. A.

Stereoscopic imaging of an Earth‐impacting solar coronal mass ejection: A major milestone for the STEREO mission

Geophys. Res. Lett., Vol. 36, No. 8, L08102 10.1029/2009GL038021

18 April 2009 [Full Article] [Print Version] [Abstract]

Posted 16 April 2009

McNamara, Leo F.

Spatial correlations of foF2 deviations and their implications for global ionospheric models: 2. Digisondes in the United States, Europe, and South Africa

Radio Sci., Vol. 44, No. 2, RS2017 10.1029/2008RS003956

14 April 2009 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Wilkinson, Phillip J.

Spatial correlations of foF2 deviations and their implications for global ionospheric models: 1. Ionosondes in Australia and Papua New Guinea

Radio Sci., Vol. 44, No. 2, RS2016 10.1029/2008RS003955

14 April 2009 [Full Article] [Print Version] [Abstract]

Sobral, J. H. A.; Abdu, M. A.; Pedersen, T. R.; Castilho, Vivian M.; Arruda, Daniela C. S.; Muella, M. T. A. H.; Batista, I. S.; Mascarenhas, M.; de Paula, E. R.; Kintner, P. M.; Kherani, E. A.; Medeiros, A. F.; Buriti, R. A.; Takahashi, H.; Schuch, N. J.; Denardini, C. M.; Zamlutti, C. J.; Pimenta, A. A.; de Souza, J. R.; Bertoni, F. C. P.

Ionospheric zonal velocities at conjugate points over Brazil during the COPEX campaign: Experimental observations and theoretical validations

J. Geophys. Res., Vol. 114, No. A4, A04309 10.1029/2008JA013896

09 April 2009 [Full Article] [Print Version] [Abstract]

Abdu, M. A.; Batista, I. S.; Reinisch, B. W.; de Souza, J. R.; Sobral, J. H. A.; Pedersen, T. R.; Medeiros, A. F.; Schuch, N. J.; de Paula, E. R.; Groves, K. M.

Conjugate Point Equatorial Experiment (COPEX) campaign in Brazil: Electrodynamics highlights on spreadFdevelopment conditions and day‐to‐day variability

J. Geophys. Res., Vol. 114, No. A4, A04308 10.1029/2008JA013749

09 April 2009 [Full Article] [Print Version] [Abstract]

Jee, G.; Burns, A. G.; Kim, Y.‐H.; Wang, W.

Seasonal and solar activity variations of the Weddell Sea Anomaly observed in the TOPEX total electron content measurements

J. Geophys. Res., Vol. 114, No. A4, A04307 10.1029/2008JA013801

07 April 2009 [Full Article] [Print Version] [Abstract]

Clilverd, Mark A.; Seppälä, Annika; Rodger, Craig J.; Mlynczak, Martin G.; Kozyra, Janet U.

Additional stratospheric NO_xproduction by relativistic electron precipitation during the 2004 spring NO_xdescent event

J. Geophys. Res., Vol. 114, No. A4, A04305 10.1029/2008JA013472

03 April 2009 [Full Article] [Print Version] [Abstract]

Posted 2 April 2009

Meredith, Nigel P.; Horne, Richard B.; Glauert, Sarah A.; Baker, Daniel N.; Kanekal, Shrikanth G.; Albert, Jay M.

Relativistic electron loss timescales in the slot region

J. Geophys. Res., Vol. 114, No. A3, A03222 10.1029/2008JA013889

31 March 2009 [Full Article] [Print Version] [Abstract]

Gamayunov, K. V.; Khazanov, G. V.; Liemohn, M. W.; Fok, M.-C.; Ridley, A. J.

Self-consistent model of magnetospheric electric field, ring current, plasmasphere, and electromagnetic ion cyclotron waves: Initial results

J. Geophys. Res., Vol. 114, No. A3, A03221 10.1029/2008JA013597

28 March 2009 [Full Article] [Print Version] [Abstract]

Yu, Yiqun; Ridley, Aaron J.

Response of the magnetosphere-ionosphere system to a sudden southward turning of interplanetary magnetic field

J. Geophys. Res., Vol. 114, No. A3, A03216 10.1029/2008JA013292

26 March 2009 [Full Article] [Print Version] [Abstract]

Gopalswamy, N.; Mäkelä, P.; Xie, H.; Akiyama, S.; Yashiro, S.

CME interactions with coronal holes and their interplanetary consequences

J. Geophys. Res., Vol. 114, No. A3, A00A22 10.1029/2008JA013686

26 March 2009 [Full Article] [Print Version] [Abstract]

Srivastava, Nandita; Mathew, Shibu K.; Louis, Rohan E.; Wiegelmann, Thomas

Source region of the 18 November 2003 coronal mass ejection that led to the strongest magnetic storm of cycle 23

J. Geophys. Res., Vol. 114, No. A3, A03107 10.1029/2008JA013845

21 March 2009 [Full Article] [Print Version] [Abstract]

Posted 16 March 2009

Gopalswamy, N.

Introduction to special section on Large Geomagnetic Storms

J. Geophys. Res., Vol. 114, No. null, A00A00 10.1029/2008JA014026

03 March 2009 [Full Article] [Print Version] [Abstract]

Posted 2 March 2009

Tu, Weichao; Li, Xinlin; Chen, Yue; Reeves, G. D.; Temerin, M.

Storm-dependent radiation belt electron dynamics

J. Geophys. Res., Vol. 114, No. A2, A02217 10.1029/2008JA013480

28 February 2009 [Full Article] [Print Version] [Abstract]

Dasso, S.; Mandrini, C. H.; Schmieder, B.; Cremades, H.; Cid, C.; Cerrato, Y.; Saiz, E.; Démoulin, P.; Zhukov, A. N.; Rodriguez, L.; Aran, A.; Menvielle, M.; Poedts, S.

Linking two consecutive nonmerging magnetic clouds with their solar sources

J. Geophys. Res., Vol. 114, No. A2, A02109 10.1029/2008JA013102

28 February 2009 [Full Article] [Print Version] [Abstract]

Asai, Ayumi; Shibata, Kazunari; Ishii, Takako T.; Oka, Mitsuo; Kataoka, Ryuho; Fujiki, Ken'ichi; Gopalswamy, Nat

Evolution of the anemone AR NOAA 10798 and the related geo-effective flares and CMEs

J. Geophys. Res., Vol. 114, No. null, A00A21 10.1029/2008JA013291

21 February 2009 [Full Article] [Print Version] [Abstract]

Posted 17 February 2009

Alken, P.

A quiet time empirical model of equatorial vertical plasma drift in the Peruvian sector based on 150 km echoes

J. Geophys. Res., Vol. 114, No. A2, A02308 10.1029/2008JA013751

14 February 2009 [Full Article] [Print Version] [Abstract]

Cliver, E. W.; Balasubramaniam, K. S.; Nitta, N. V.; Li, X.

Great geomagnetic storm of 9 November 1991: Association with a disappearing solar filament

J. Geophys. Res., Vol. 114, No. null, A00A20 10.1029/2008JA013232

14 February 2009 [Full Article] [Print Version] [Abstract]

Spencer, E.; Rao, A.; Horton, W.; Mays, M. L.

Evaluation of solar wind-magnetosphere coupling functions during geomagnetic storms with the WINDMI model

J. Geophys. Res., Vol. 114, No. A2, A02206 10.1029/2008JA013530

11 February 2009 [Full Article] [Print Version] [Abstract]

Selesnick, R. S.; Kanekal, S. G.

Variability of the total radiation belt electron content

J. Geophys. Res., Vol. 114, No. A2, A02203 10.1029/2008JA013432

05 February 2009 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Denton, Michael H.

Relativistic-electron dropouts and recovery: A superposed epoch study of the magnetosphere and the solar wind

J. Geophys. Res., Vol. 114, No. A2, A02201 10.1029/2008JA013128

05 February 2009 [Full Article] [Print Version] [Abstract]

Posted 2 February 2009

Crosson, I. J.; Binder, P.-M.

Chaos-based forecast of sunspot cycle 24

J. Geophys. Res., Vol. 114, No. A1, A01108 10.1029/2008JA013859

27 January 2009 [Full Article] [Print Version] [Abstract]

Davies, J. A.; Harrison, R. A.; Rouillard, A. P.; Sheeley, N. R., Jr.; Perry, C. H.; Bewsher, D.; Davis, C. J.; Eyles, C. J.; Crothers, S. R.; Brown, D. S.

A synoptic view of solar transient evolution in the inner heliosphere using the Heliospheric Imagers on STEREO

Geophys. Res. Lett., Vol. 36, No. 2, L02102 10.1029/2008GL036182

23 January 2009 [Full Article] [Print Version] [Abstract]

van de Kamp, Max; Cannon, Paul S.; Terkildsen, Michael

Effect of the ionosphere on defocusing of space-based radars

Radio Sci., Vol. 44, No. 1, RS1003 10.1029/2007RS003808

17 January 2009 [Full Article] [Print Version] [Abstract]

Posted 16 January 2009

Laurenza, M.; Storini, M.; Giangravè, S.; Moreno, G.

Search for periodicities in the IMP 8 Charged Particle Measurement Experiment proton fluxes for the energy bands 0.50–0.96 MeV and 190–440 MeV

J. Geophys. Res., Vol. 114, No. A1, A01103 10.1029/2008JA013181

13 January 2009 [Full Article] [Print Version] [Abstract]

Kasahara, Y.; Miyoshi, Y.; Omura, Y.; Verkhoglyadova, O. P.; Nagano, I.; Kimura, I.; Tsurutani, B. T.

Simultaneous satellite observations of VLF chorus, hot and relativistic electrons in a magnetic storm “recovery” phase

Geophys. Res. Lett., Vol. 36, No. 1, L01106 10.1029/2008GL036454

09 January 2009 [Full Article] [Print Version] [Abstract]

Dubinin, E.; Fraenz, M.; Woch, J.; Duru, F.; Gurnett, D.; Modolo, R.; Barabash, S.; Lundin, R.

Ionospheric storms on Mars: Impact of the corotating interaction region

Geophys. Res. Lett., Vol. 36, No. 1, L01105 10.1029/2008GL036559

07 January 2009 [Full Article] [Print Version] [Abstract]

Feng, X. S.; Zhang, Y.; Sun, W.; Dryer, M.; Fry, C. D.; Deehr, C. S.

A practical database method for predicting arrivals of “average” interplanetary shocks at Earth

J. Geophys. Res., Vol. 114, No. A1, A01101 10.1029/2008JA013499

06 January 2009 [Full Article] [Print Version] [Abstract]

Woods, Thomas N.; Chamberlin, Phillip C.; Harder, Jerald W.; Hock, Rachel A.; Snow, Martin; Eparvier, Francis G.; Fontenla, Juan; McClintock, William E.; Richard, Erik C.

Solar Irradiance Reference Spectra (SIRS) for the 2008 Whole Heliosphere Interval (WHI)

Geophys. Res. Lett., Vol. 36, No. 1, L01101 10.1029/2008GL036373

01 January 2009 [Full Article] [Print Version] [Abstract]

Posted 5 January 2009

Dorrian, G. D.; Breen, A. R.; Brown, D. S.; Davies, J. A.; Fallows, R. A.; Rouillard, A. P.

Simultaneous interplanetary scintillation and Heliospheric Imager observations of a coronal mass ejection

Geophys. Res. Lett., Vol. 35, No. 24, L24104 10.1029/2008GL036181

31 December 2008 [Full Article] [Print Version] [Abstract]

Liemohn, M. W.; Jazowski, M.

Ring current simulations of the 90 intense storms during solar cycle 23

J. Geophys. Res., Vol. 113, No. null, A00A17 10.1029/2008JA013466

31 December 2008 [Full Article] [Print Version] [Abstract]

Saito, Susumu; Maruyama, Takashi; Ishii, Mamoru; Kubota, Minoru; Ma, Guanyi; Chen, Yanhong; Li, Jinghua; Ha Duyen, Chau; Le Truong, Thanh

Observations of small- to large-scale ionospheric irregularities associated with plasma bubbles with a transequatorial HF propagation experiment and spaced GPS receivers

J. Geophys. Res., Vol. 113, No. A12, A12313 10.1029/2008JA013149

30 December 2008 [Full Article] [Print Version] [Abstract]

Smith, Dru A.; Araujo-Pradere, Eduardo A.; Minter, Cliff; Fuller-Rowell, Tim

A comprehensive evaluation of the errors inherent in the use of a two-dimensional shell for modeling the ionosphere

Radio Sci., Vol. 43, No. 6, RS6008 10.1029/2007RS003769

27 December 2008 [Full Article] [Print Version] [Abstract]

Jackson, B. V.; Bisi, M. M.; Hick, P. P.; Buffington, A.; Clover, J. M.; Sun, W.

Solar Mass Ejection Imager 3-D reconstruction of the 27–28 May 2003 coronal mass ejection sequence

J. Geophys. Res., Vol. 113, No. null, A00A15 10.1029/2008JA013224

18 December 2008 [Full Article] [Print Version] [Abstract]

Ilie, Raluca; Liemohn, Michael W.; Thomsen, Michelle F.; Borovsky, Joseph E.; Zhang, Jichun

Influence of epoch time selection on the results of superposed epoch analysis using ACE and MPA data

J. Geophys. Res., Vol. 113, No. null, A00A14 10.1029/2008JA013241

17 December 2008 [Full Article] [Print Version] [Abstract]

Posted 2 January 2009

Drob, D. P.; Emmert, J. T.; Crowley, G.; Picone, J. M.; Shepherd, G. G.; Skinner, W.; Hays, P.; Niciejewski, R. J.; Larsen, M.; She, C. Y.; Meriwether, J. W.; Hernandez, G.; Jarvis, M. J.; Sipler, D. P.; Tepley, C. A.; O'Brien, M. S.; Bowman, J. R.; Wu, Q.; Murayama, Y.; Kawamura, S.; Reid, I. M.; Vincent, R. A.

An empirical model of the Earth's horizontal wind fields: HWM07

J. Geophys. Res., Vol. 113, No. A12, A12304 10.1029/2008JA013668

11 December 2008 [Full Article] [Print Version] [Abstract]

Miller, E. S.; Makela, J. J.

A multi-instrument technique for localization of scintillation-causing regions in the equatorial ionosphere

J. Geophys. Res., Vol. 113, No. A12, A12303 10.1029/2008JA013144

11 December 2008 [Full Article] [Print Version] [Abstract]

Owens, M. J.

Combining remote and in situ observations of coronal mass ejections to better constrain magnetic cloud reconstruction

J. Geophys. Res., Vol. 113, No. A12, A12102 10.1029/2008JA013589

10 December 2008 [Full Article] [Print Version] [Abstract]

Posted 01 December 2008

Selesnick, R. S.; Looper, M. D.; Mewaldt, R. A.

A model of the secondary radiation belt

J. Geophys. Res., Vol. 113, No. A11, A11221 10.1029/2008JA013593

29 November 2008 [Full Article] [Print Version] [Abstract]

Emmert, J. T.; Drob, D. P.; Shepherd, G. G.; Hernandez, G.; Jarvis, M. J.; Meriwether, J. W.; Niciejewski, R. J.; Sipler, D. P.; Tepley, C. A.

DWM07 global empirical model of upper thermospheric storm-induced disturbance winds

J. Geophys. Res., Vol. 113, No. A11, A11319 10.1029/2008JA013541

26 November 2008 [Full Article] [Print Version] [Abstract]

Posted 18 November 2008

Gonzalez, W. D.; Echer, E.; Tsurutani, B. T.

Reply to comment by C. Cid, E. Saiz, and Y. Cerrato on “Interplanetary conditions leading to superintense geomagnetic storms (Dst ≤ −250 nT) during solar cycle 23”

Geophys. Res. Lett., Vol. 35, No. 21, L21108 10.1029/2008GL035164

15 November 2008 [Full Article] [Print Version] [Abstract]

Cid, C.; Saiz, E.; Cerrato, Y.

Comment on “Interplanetary conditions leading to superintense geomagnetic storms (Dst ≤ −250 nT) during solar cycle 23” by E. Echer et al.

Geophys. Res. Lett., Vol. 35, No. 21, L21107 10.1029/2008GL034731

15 November 2008 [Full Article] [Print Version] [Abstract]

Seppälä, A.; Clilverd, M. A.; Rodger, C. J.; Verronen, P. T.; Turunen, E.

The effects of hard-spectra solar proton events on the middle atmosphere

J. Geophys. Res., Vol. 113, No. A11, A11311 10.1029/2008JA013517

15 November 2008 [Full Article] [Print Version] [Abstract]

Crowley, G.; Reynolds, A.; Thayer, J. P.; Lei, J.; Paxton, L. J.; Christensen, A. B.; Zhang, Y.; Meier, R. R.; Strickland, D. J.

Periodic modulations in thermospheric composition by solar wind high speed streams

Geophys. Res. Lett., Vol. 35, No. 21, L21106 10.1029/2008GL035745

14 November 2008 [Full Article] [Print Version] [Abstract]

Dyrud, Lars; Jovancevic, Aleksandar; Brown, Andrew; Wilson, Derek; Ganguly, Suman

Ionospheric measurement with GPS: Receiver techniques and methods

Radio Sci., Vol. 43, No. 6, RS6002 10.1029/2007RS003770

08 November 2008 [Full Article] [Print Version] [Abstract]

DeLand, Matthew T.; Cebula, Richard P.

Creation of a composite solar ultraviolet irradiance data set

J. Geophys. Res., Vol. 113, No. A11, A11103 10.1029/2008JA013401

05 November 2008 [Full Article] [Print Version] [Abstract]

Kahler, S. W.

Prospects for future enhanced solar energetic particle events and the effects of weaker heliospheric magnetic fields

J. Geophys. Res., Vol. 113, No. A11, A11102 10.1029/2008JA013168

05 November 2008 [Full Article] [Print Version] [Abstract]

Posted 3 November 2008

Abreu, J. A.; Beer, J.; Steinhilber, F.; Tobias, S. M.; Weiss, N. O.

For how long will the current grand maximum of solar activity persist?

Geophys. Res. Lett., Vol. 35, No. 20, L20109 10.1029/2008GL035442

30 October 2008 [Full Article] [Print Version] [Abstract]

Pawlowski, David J.; Ridley, Aaron J.

Modeling the thermospheric response to solar flares

J. Geophys. Res., Vol. 113, No. A10, A10309 10.1029/2008JA013182

24 October 2008 [Full Article] [Print Version] [Abstract]

Pérez-Enríquez, R.; Carrillo, A.; Kotsarenko, A.; Cruz-Abeyro, J. A. L.

State of the inner heliosphere as given by the G index of interplanetary scintillation and the Dst index of geomagnetic activity

J. Geophys. Res., Vol. 113, No. A10, A10107 10.1029/2007JA012976

24 October 2008 [Full Article] [Print Version] [Abstract]

Sternovsky, Z.; Chamberlin, P.; Horanyi, M.; Robertson, S.; Wang, X.

Variability of the lunar photoelectron sheath and dust mobility due to solar activity

J. Geophys. Res., Vol. 113, No. A10, A10104 10.1029/2008JA013487

22 October 2008 [Full Article] [Print Version] [Abstract]

Gamble, Rory J.; Rodger, Craig J.; Clilverd, Mark A.; Sauvaud, Jean-André; Thomson, Neil R.; Stewart, S. L.; McCormick, Robert J.; Parrot, Michel; Berthelier, Jean-Jacques

Radiation belt electron precipitation by man-made VLF transmissions

J. Geophys. Res., Vol. 113, No. A10, A10211 10.1029/2008JA013369

21 October 2008 [Full Article] [Print Version] [Abstract]

Bisi, M. M.; Jackson, B. V.; Hick, P. P.; Buffington, A.; Odstrcil, D.; Clover, J. M.

Three-dimensional reconstructions of the early November 2004 Coordinated Data Analysis Workshop geomagnetic storms: Analyses of STELab IPS speed and SMEI density data

J. Geophys. Res., Vol. 113, No. null, A00A11 10.1029/2008JA013222

21 October 2008 [Full Article] [Print Version] [Abstract]

Pierrard, V.; Stegen, K.

A three-dimensional dynamic kinetic model of the plasmasphere

J. Geophys. Res., Vol. 113, No. A10, A10209 10.1029/2008JA013060

16 October 2008 [Full Article] [Print Version] [Abstract]

Posted 16 October 2008

Datta-Barua, S.; Walter, T.; Blanch, J.; Enge, P.

Bounding higher-order ionosphere errors for the dual-frequency GPS user

Radio Sci., Vol. 43, No. 5, RS5010 10.1029/2007RS003772

11 October 2008 [Full Article] [Print Version] [Abstract]

Hoque, M. Mainul; Jakowski, N.

Estimate of higher order ionospheric errors in GNSS positioning

Radio Sci., Vol. 43, No. 5, RS5008 10.1029/2007RS003817

09 October 2008 [Full Article] [Print Version] [Abstract]

Posted 2 October 2008

Luan, Xiaoli; Wang, Wenbin; Burns, Alan; Solomon, Stanley C.; Lei, Jiuhou

Midlatitude nighttime enhancement in F region electron density from global COSMIC measurements under solar minimum winter condition

J. Geophys. Res., Vol. 113, No. A9, A09319 10.1029/2008JA013063

27 September 2008 [Full Article] [Print Version] [Abstract]

Mironova, I. A.; Desorgher, L.; Usoskin, I. G.; Flückiger, E. O.; Bütikofer, R.

Variations of aerosol optical properties during the extreme solar event in January 2005

Geophys. Res. Lett., Vol. 35, No. 18, L18610 10.1029/2008GL035120

25 September 2008 [Full Article] [Print Version] [Abstract]

Wang, Wenbin; Lei, Jiuhou; Burns, Alan G.; Wiltberger, Michael; Richmond, Arthur D.; Solomon, Stanley C.; Killeen, Timothy L.; Talaat, Elsayed R.; Anderson, David N.

Ionospheric electric field variations during a geomagnetic storm simulated by a coupled magnetosphere ionosphere thermosphere (CMIT) model

Geophys. Res. Lett., Vol. 35, No. 18, L18105 10.1029/2008GL035155

25 September 2008 [Full Article] [Print Version] [Abstract]

Elsner, J. B.; Jagger, T. H.

United States and Caribbean tropical cyclone activity related to the solar cycle

Geophys. Res. Lett., Vol. 35, No. 18, L18705 10.1029/2008GL034431

19 September 2008 [Full Article] [Print Version] [Abstract]

McComas, D. J.; Ebert, R. W.; Elliott, H. A.; Goldstein, B. E.; Gosling, J. T.; Schwadron, N. A.; Skoug, R. M.

Weaker solar wind from the polar coronal holes and the whole Sun

Geophys. Res. Lett., Vol. 35, No. 18, L18103 10.1029/2008GL034896

18 September 2008 [Full Article] [Print Version] [Abstract]

Posted 16 September 2008

DasGupta, A.; Paul, A.; Ray, S.; Das, A.; Ananthakrishnan, S.

A study of precursors to equatorial spread F using the Giant Meterwave Radio Telescope

Radio Sci., Vol. 43, No. 5, RS5002 10.1029/2007RS003667

11 September 2008 [Full Article] [Print Version] [Abstract]

Shim, J. S.; Scherliess, L.; Schunk, R. W.; Thompson, D. C.

Spatial correlations of day-to-day ionospheric total electron content variability obtained from ground-based GPS

J. Geophys. Res., Vol. 113, No. A9, A09309 10.1029/2007JA012635

09 September 2008 [Full Article] [Print Version] [Abstract]

Li, H. J.; Wei, F. S.; Feng, X. S.; Xie, Y. Q.

On improvement to the Shock Propagation Model (SPM) applied to interplanetary shock transit time forecasting

J. Geophys. Res., Vol. 113, No. A9, A09101 10.1029/2008JA013167

04 September 2008 [Full Article] [Print Version] [Abstract]

Basu, Su.; Basu, S.; Makela, J. J.; MacKenzie, E.; Doherty, P.; Wright, J. W.; Rich, F.; Keskinen, M. J.; Sheehan, R. E.; Coster, A. J.

Large magnetic storm-induced nighttime ionospheric flows at midlatitudes and their impacts on GPS-based navigation systems

J. Geophys. Res., Vol. 113, No. null, A00A06 10.1029/2008JA013076

04 September 2008 [Full Article] [Print Version] [Abstract]

Navarro, E. A.; Soriano, A.; Morente, J. A.; Portí, J. A.

Numerical analysis of ionosphere disturbances and Schumann mode splitting in the Earth-ionosphere cavity

J. Geophys. Res., Vol. 113, No. A9, A09301 10.1029/2008JA013143

03 September 2008 [Full Article] [Print Version] [Abstract]

Posted 2 September 2008

Vaquero, J. M.; Valente, M. A.; Trigo, R. M.; Ribeiro, P.; Gallego, M. C.

The 1870 space weather event: Geomagnetic and auroral records

J. Geophys. Res., Vol. 113, No. A8, A08230 10.1029/2007JA012943

28 August 2008 [Full Article] [Print Version] [Abstract]

Senalp, Erdem Turker; Tulunay, Ersin; Tulunay, Yurdanur

Total electron content (TEC) forecasting by Cascade Modeling: A possible alternative to the IRI-2001

Radio Sci., Vol. 43, No. 4, RS4016 10.1029/2007RS003719

27 August 2008 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.

The rudiments of a theory of solar wind/magnetosphere coupling derived from first principles

J. Geophys. Res., Vol. 113, No. A8, A08228 10.1029/2007JA012646

27 August 2008 [Full Article] [Print Version] [Abstract]

Lyatsky, Wladislaw; Khazanov, George V.

Effect of geomagnetic disturbances and solar wind density on relativistic electrons at geostationary orbit

J. Geophys. Res., Vol. 113, No. A8, A08224 10.1029/2008JA013048

23 August 2008 [Full Article] [Print Version] [Abstract]

McGregor, S. L.; Hughes, W. J.; Arge, C. N.; Owens, M. J.

Analysis of the magnetic field discontinuity at the potential field source surface and Schatten Current Sheet interface in the Wang–Sheeley–Arge model

J. Geophys. Res., Vol. 113, No. A8, A08112 10.1029/2007JA012330

22 August 2008 [Full Article] [Print Version] [Abstract]

Posted 18 August 2008

Lyatsky, Wladislaw; Khazanov, George V.

A predictive model for relativistic electrons at geostationary orbit

Geophys. Res. Lett., Vol. 35, No. 15, L15108 10.1029/2008GL034688

14 August 2008 [Full Article] [Print Version] [Abstract]

Case, A. W.; Spence, H. E.; Owens, M. J.; Riley, P.; Odstrcil, D.

Ambient solar wind's effect on ICME transit times

Geophys. Res. Lett., Vol. 35, No. 15, L15105 10.1029/2008GL034493

08 August 2008 [Full Article] [Print Version] [Abstract]

Zhang, Y.; Sun, W.; Feng, X. S.; Deehr, C. S.; Fry, C. D.; Dryer, M.

Statistical analysis of corotating interaction regions and their geoeffectiveness during solar cycle 23

J. Geophys. Res., Vol. 113, No. A8, A08106 10.1029/2008JA013095

08 August 2008 [Full Article] [Print Version] [Abstract]

Guo, Jianpeng; Wan, Weixing; Forbes, Jeffrey M.; Sutton, Eric; Nerem, R. Steven; Bruinsma, Sean

Interannual and latitudinal variability of the thermosphere density annual harmonics

J. Geophys. Res., Vol. 113, No. A8, A08301 10.1029/2008JA013056

02 August 2008 [Full Article] [Print Version] [Abstract]

Ashour-Abdalla, Maha; Walker, Raymond J.; Peroomian, Vahe; El-Alaoui, Mostafa

On the importance of accurate solar wind measurements for studying magnetospheric dynamics

J. Geophys. Res., Vol. 113, No. A8, A08204 10.1029/2007JA012785

02 August 2008 [Full Article] [Print Version] [Abstract]

Howard, T. A.; Simnett, G. M.

Interplanetary coronal mass ejections that are undetected by solar coronagraphs

J. Geophys. Res., Vol. 113, No. A8, A08102 10.1029/2007JA012920

02 August 2008 [Full Article] [Print Version] [Abstract]

Posted 5 August 2008

Arras, C.; Wickert, J.; Beyerle, G.; Heise, S.; Schmidt, T.; Jacobi, C.

A global climatology of ionospheric irregularities derived from GPS radio occultation

Geophys. Res. Lett., Vol. 35, No. 14, L14809 10.1029/2008GL034158

26 July 2008 [Full Article] [Print Version] [Abstract]

Lathuillère, Chantal; Menvielle, Michel; Marchaudon, Aurélie; Bruinsma, Sean

A statistical study of the observed and modeled global thermosphere response to magnetic activity at middle and low latitudes

J. Geophys. Res., Vol. 113, No. A7, A07311 10.1029/2007JA012991

26 July 2008 [Full Article] [Print Version] [Abstract]

Hayashi, Keiji; Zhao, Xue Pu; Liu, Yang

MHD simulations of the global solar corona around the Halloween event in 2003 using the synchronic frame format of the solar photospheric magnetic field

J. Geophys. Res., Vol. 113, No. A7, A07104 10.1029/2007JA012814

19 July 2008 [Full Article] [Print Version] [Abstract]

Liu, Y.; Manchester, W. B., IV; Richardson, J. D.; Luhmann, J. G.; Lin, R. P.; Bale, S. D.

Deflection flows ahead of ICMEs as an indicator of curvature and geoeffectiveness

J. Geophys. Res., Vol. 113, No. null, A00B03 10.1029/2007JA012996

18 July 2008 [Full Article] [Print Version] [Abstract]

Balasis, Georgios; Daglis, Ioannis A.; Papadimitriou, Constantinos; Kalimeri, Maria; Anastasiadis, Anastasios; Eftaxias, Konstantinos

Dynamical complexity in D_st time series using non-extensive Tsallis entropy

Geophys. Res. Lett., Vol. 35, No. 14, L14102 10.1029/2008GL034743

17 July 2008 [Full Article] [Print Version] [Abstract]

Posted 21 July 2008

Maurits, Sergei A.; Gherm, Vadim E.; Zernov, Nikolay N.; Strangeways, Hal J.

Modeling of scintillation effects on high-latitude transionospheric paths using ionospheric model (UAF EPPIM) for background electron density specifications

Radio Sci., Vol. 43, No. 4, RS4001 10.1029/2006RS003539

10 July 2008 [Full Article] [Print Version] [Abstract]

Mannucci, A. J.; Tsurutani, B. T.; Abdu, M. A.; Gonzalez, W. D.; Komjathy, A.; Echer, E.; Iijima, B. A.; Crowley, G.; Anderson, D.

Superposed epoch analysis of the dayside ionospheric response to four intense geomagnetic storms

J. Geophys. Res., Vol. 113, No. null, A00A02 10.1029/2007JA012732

09 July 2008 [Full Article] [Print Version] [Abstract]

Posted 1 July 2008

Emery, Barbara A.; Coumans, Valérie; Evans, David S.; Germany, Glynn A.; Greer, M. Sue; Holeman, Ernest; Kadinsky-Cade, Katharine; Rich, Frederick J.; Xu, Weibin

Seasonal, Kp, solar wind, and solar flux variations in long-term single-pass satellite estimates of electron and ion auroral hemispheric power

J. Geophys. Res., Vol. 113, No. A6, A06311 10.1029/2007JA012866

28 June 2008 [Full Article] [Print Version] [Abstract]

Thayer, Jeffrey P.; Lei, Jiuhou; Forbes, Jeffrey M.; Sutton, Eric K.; Nerem, R. Steven

Thermospheric density oscillations due to periodic solar wind high-speed streams

J. Geophys. Res., Vol. 113, No. A6, A06307 10.1029/2008JA013190

24 June 2008 [Full Article] [Print Version] [Abstract]

Hardy, D. A.; Holeman, E. G.; Burke, W. J.; Gentile, L. C.; Bounar, K. H.

Probability distributions of electron precipitation at high magnetic latitudes

J. Geophys. Res., Vol. 113, No. A6, A06305 10.1029/2007JA012746

18 June 2008 [Full Article] [Print Version] [Abstract]

Posted 17 June 2008

Longden, N.; Denton, M. H.; Honary, F.

Particle precipitation during ICME-driven and CIR-driven geomagnetic storms

J. Geophys. Res., Vol. 113, No. A6, A06205 10.1029/2007JA012752

05 June 2008 [Full Article] [Print Version] [Abstract]

McKenna-Lawlor, S. M. P.; Dryer, M.; Fry, C. D.; Smith, Z. K.; Intriligator, D. S.; Courtney, W. R.; Deehr, C. S.; Sun, W.; Kecskemety, K.; Kudela, K.; Balaz, J.; Barabash, S.; Futaana, Y.; Yamauchi, M.; Lundin, R.

Predicting interplanetary shock arrivals at Earth, Mars, and Venus: A real-time modeling experiment following the solar flares of 5–14 December 2006

J. Geophys. Res., Vol. 113, No. A6, A06101 10.1029/2007JA012577

03 June 2008 [Full Article] [Print Version] [Abstract]

Posted 2 June 2008

Lei, Jiuhou; Thayer, Jeffrey P.; Forbes, Jeffrey M.; Sutton, Eric K.; Nerem, R. Steven

Rotating solar coronal holes and periodic modulation of the upper atmosphere

Geophys. Res. Lett., Vol. 35, No. 10, L10109 10.1029/2008GL033875

31 May 2008 [Full Article] [Print Version] [Abstract]

Echer, E.; Gonzalez, W. D.; Tsurutani, B. T.; Gonzalez, A. L. C.

Interplanetary conditions causing intense geomagnetic storms (Dst ≤ −100 nT) during solar cycle 23 (1996–2006)

J. Geophys. Res., Vol. 113, No. A5, A05221 10.1029/2007JA012744

30 May 2008 [Full Article] [Print Version] [Abstract]

Chen, J.; Sharma, A. S.; Edwards, J. W.; Shao, X.; Kamide, Y.

Spatiotemporal dynamics of the magnetosphere during geospace storms: Mutual information analysis

J. Geophys. Res., Vol. 113, No. A5, A05217 10.1029/2007JA012310

23 May 2008 [Full Article] [Print Version] [Abstract]

Lavraud, Benoit; Jordanova, Vania K.; Thomsen, Michelle F.

Modeling the effects of local time variation of plasma sheet properties on proton ring current energy and peak location

J. Geophys. Res., Vol. 113, No. A5, A05215 10.1029/2007JA012883

21 May 2008 [Full Article] [Print Version] [Abstract]

Tsurutani, B. T.; Verkhoglyadova, O. P.; Mannucci, A. J.; Saito, A.; Araki, T.; Yumoto, K.; Tsuda, T.; Abdu, M. A.; Sobral, J. H. A.; Gonzalez, W. D.; McCreadie, H.; Lakhina, G. S.; Vasyliūnas, V. M.

Prompt penetration electric fields (PPEFs) and their ionospheric effects during the great magnetic storm of 30–31 October 2003

J. Geophys. Res., Vol. 113, No. A5, A05311 10.1029/2007JA012879

17 May 2008 [Full Article] [Print Version] [Abstract]

Burns, A. G.; Wang, W.; Wiltberger, M.; Solomon, S. C.; Spence, H.; Killeen, T. L.; Lopez, R. E.; Landivar, J. E.

An event study to provide validation of TING and CMIT geomagnetic middle-latitude electron densities at the F₂ peak

J. Geophys. Res., Vol. 113, No. A5, A05310 10.1029/2007JA012931

17 May 2008 [Full Article] [Print Version] [Abstract]

Posted 16 May 2008

Fuller-Rowell, T. J.; Akmaev, R. A.; Wu, F.; Anghel, A.; Maruyama, N.; Anderson, D. N.; Codrescu, M. V.; Iredell, M.; Moorthi, S.; Juang, H.-M.; Hou, Y.-T.; Millward, G.

Impact of terrestrial weather on the upper atmosphere

Geophys. Res. Lett., Vol. 35, No. 9, L09808 10.1029/2007GL032911

10 May 2008 [Full Article] [Print Version] [Abstract]

Sauvaud, J.-A.; Maggiolo, R.; Jacquey, C.; Parrot, M.; Berthelier, J.-J.; Gamble, R. J.; Rodger, Craig J.

Radiation belt electron precipitation due to VLF transmitters: Satellite observations

Geophys. Res. Lett., Vol. 35, No. 9, L09101 10.1029/2008GL033194

08 May 2008 [Full Article] [Print Version] [Abstract]

Lee, Jeffrey K.; Kamalabadi, Farzad; Makela, Jonathan J.

Three-dimensional tomography of ionospheric variability using a dense GPS receiver array

Radio Sci., Vol. 43, No. 3, RS3001 10.1029/2007RS003716

06 May 2008 [Full Article] [Print Version] [Abstract]

Fejer, Bela G.; Jensen, John W.; Su, Shin-Yi

Quiet time equatorial F region vertical plasma drift model derived from ROCSAT-1 observations

J. Geophys. Res., Vol. 113, No. A5, A05304 10.1029/2007JA012801

03 May 2008 [Full Article] [Print Version] [Abstract]

Posted 8 May 2008

Summers, Danny; Ni, Binbin; Meredith, Nigel P.; Horne, Richard B.; Thorne, Richard M.; Moldwin, Mark B.; Anderson, Roger R.

Electron scattering by whistler-mode ELF hiss in plasmaspheric plumes

J. Geophys. Res., Vol. 113, No. A4, A04219 10.1029/2007JA012678

23 April 2008 [Full Article] [Print Version] [Abstract]

Newell, P. T.; Sotirelis, T.; Liou, K.; Rich, F. J.

Pairs of solar wind-magnetosphere coupling functions: Combining a merging term with a viscous term works best

J. Geophys. Res., Vol. 113, No. A4, A04218 10.1029/2007JA012825

22 April 2008 [Full Article] [Print Version] [Abstract]

Posted 21 April 2008

Huang, Chia-Lin; Spence, Harlan E.; Singer, Howard J.; Tsyganenko, Nikolai A.

A quantitative assessment of empirical magnetic field models at geosynchronous orbit during magnetic storms

J. Geophys. Res., Vol. 113, No. A4, A04208 10.1029/2007JA012623

11 April 2008 [Full Article] [Print Version] [Abstract]

Mao, Tian; Wan, Weixing; Yue, Xinan; Sun, Lingfeng; Zhao, Biqiang; Guo, Jianpeng

An empirical orthogonal function model of total electron content over China

Radio Sci., Vol. 43, No. 2, RS2009 10.1029/2007RS003629

10 April 2008 [Full Article] [Print Version] [Abstract]

Qian, Liying; Solomon, Stanley C.; Roble, Raymond G.; Kane, Timothy J.

Model simulations of global change in the ionosphere

Geophys. Res. Lett., Vol. 35, No. 7, L07811 10.1029/2007GL033156

05 April 2008 [Full Article] [Print Version] [Abstract]

Posted 16 April 2008

Ho, C. M.; Morabito, D. D.; Woo, R.

Solar corona effects on angle of arrival fluctuations for microwave telecommunication links during superior solar conjunction

Radio Sci., Vol. 43, No. 2, RS2003 10.1029/2007RS003620

26 March 2008 [Full Article] [Print Version] [Abstract]

Hu, Y. Q.; Feng, X. S.; Wu, S. T.; Song, W. B.

Three-dimensional MHD modeling of the global corona throughout solar cycle 23

J. Geophys. Res., Vol. 113, No. A3, A03106 10.1029/2007JA012750

26 March 2008 [Full Article] [Print Version] [Abstract]

Zhang, Shun-Rong; Holt, John M.

Ionospheric variability from an incoherent scatter radar long-duration experiment at Millstone Hill

J. Geophys. Res., Vol. 113, No. A3, A03310 10.1029/2007JA012639

25 March 2008 [Full Article] [Print Version] [Abstract]

Lario, D.; Decker, R. B.; Malandraki, O. E.; Lanzerotti, L. J.

Influence of large-scale interplanetary structures on energetic particle propagation: September 2004 event at Ulysses and ACE

J. Geophys. Res., Vol. 113, No. A3, A03105 10.1029/2007JA012721

20 March 2008 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.

Accuracy of models of hmF2 used for long-term trend analyses

Radio Sci., Vol. 43, No. 2, RS2002 10.1029/2007RS003740

19 March 2008 [Full Article] [Print Version] [Abstract]

Makela, J. J.; Miller, E. S.

Optical observations of the growth and day-to-day variability of equatorial plasma bubbles

J. Geophys. Res., Vol. 113, No. A3, A03307 10.1029/2007JA012661

19 March 2008 [Full Article] [Print Version] [Abstract]

Dabas, R. S.; Sharma, Kavita; Das, Rupesh M.; Sethi, N. K.; Pillai, K. G. M.; Mishra, A. K.

Ionospheric modeling for short- and long-term predictions of F region parameters over Indian zone

J. Geophys. Res., Vol. 113, No. A3, A03306 10.1029/2007JA012539

19 March 2008 [Full Article] [Print Version] [Abstract]

Cohen, O.; Sokolov, I. V.; Roussev, I. I.; Gombosi, T. I.

Validation of a synoptic solar wind model

J. Geophys. Res., Vol. 113, No. A3, A03104 10.1029/2007JA012797

19 March 2008 [Full Article] [Print Version] [Abstract]

Jee, G.; Burns, A. G.; Wang, W.; Solomon, S. C.; Schunk, R. W.; Scherliess, L.; Thompson, D. C.; Sojka, J. J.; Zhu, L.

Driving the TING model with GAIM electron densities: Ionospheric effects on the thermosphere

J. Geophys. Res., Vol. 113, No. A3, A03305 10.1029/2007JA012580

18 March 2008 [Full Article] [Print Version] [Abstract]

Posted 17 March 2008

Shiota, D.; Kusano, K.; Miyoshi, T.; Nishikawa, N.; Shibata, K.

A quantitative MHD study of the relation among arcade shearing, flux rope formation, and eruption due to the tearing instability

J. Geophys. Res., Vol. 113, No. A3, A03S05 10.1029/2007JA012516

15 March 2008 [Full Article] [Print Version] [Abstract]

Taktakishvili, A.; Kuznetsova, M. M.; Hesse, M.; Fok, M.-C.; Rastätter, L.; Maddox, M.; Chulaki, A.; Tóth, G.; Gombosi, T. I.; De Zeeuw, D. L.

Role of periodic loading-unloading in the magnetotail versus interplanetary magnetic field B_z flipping in the ring current buildup

J. Geophys. Res., Vol. 113, No. A3, A03206 10.1029/2007JA012845

12 March 2008 [Full Article] [Print Version] [Abstract]

Xie, H.; Gopalswamy, N.; St. Cyr, O. C.; Yashiro, S.

Effects of solar wind dynamic pressure and preconditioning on large geomagnetic storms

Geophys. Res. Lett., Vol. 35, No. 6, L06S08 10.1029/2007GL032298

01 March 2008 [Full Article] [Print Version] [Abstract]

Emmert, J. T.; Picone, J. M.; Meier, R. R.

Thermospheric global average density trends, 1967–2007, derived from orbits of 5000 near-Earth objects

Geophys. Res. Lett., Vol. 35, No. 5, L05101 10.1029/2007GL032809

01 March 2008 [Full Article] [Print Version] [Abstract]

Posted 3 March 2008

Xu, Wen-Yao; Chen, Geng-Xiong; Du, Ai-Min; Wu, Ying-Yan; Chen, Bo; Liu, Xiao-Can

Key points model for polar region currents

J. Geophys. Res., Vol. 113, No. A3, A03S11 10.1029/2007JA012588

29 February 2008 [Full Article] [Print Version] [Abstract]

Echer, E.; Gonzalez, W. D.; Tsurutani, B. T.

Interplanetary conditions leading to superintense geomagnetic storms (Dst ≤ −250 nT) during solar cycle 23

Geophys. Res. Lett., Vol. 35, No. 6, L06S03 10.1029/2007GL031755

15 February 2008 [Full Article] [Print Version] [Abstract]

Lyatsky, Wladislaw; Khazanov, George V.

Effect of solar wind density on relativistic electrons at geosynchronous orbit

Geophys. Res. Lett., Vol. 35, No. 3, L03109 10.1029/2007GL032524

13 February 2008 [Full Article] [Print Version] [Abstract]

Guo, X. C.; Wang, C.; Hu, Y. Q.; Kan, J. R.

Bow shock contributions to region 1 field-aligned current: A new result from global MHD simulations

Geophys. Res. Lett., Vol. 35, No. 3, L03108 10.1029/2007GL032713

13 February 2008 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Baker, Craig R.; Decker, Dwight T.

Accuracy of USU-GAIM specifications of foF2 and M(3000)F2 for a worldwide distribution of ionosonde locations

Radio Sci., Vol. 43, No. 1, RS1011 10.1029/2007RS003754

12 February 2008 [Full Article] [Print Version] [Abstract]

Akmaev, R. A.; Fuller-Rowell, T. J.; Wu, F.; Forbes, J. M.; Zhang, X.; Anghel, A. F.; Iredell, M. D.; Moorthi, S.; Juang, H.-M.

Tidal variability in the lower thermosphere: Comparison of Whole Atmosphere Model (WAM) simulations with observations from TIMED

Geophys. Res. Lett., Vol. 35, No. 3, L03810 10.1029/2007GL032584

12 February 2008 [Full Article] [Print Version] [Abstract]

Kitamura, K.; Shimazu, H.; Fujita, S.; Watari, S.; Kunitake, M.; Shinagawa, H.; Tanaka, T.

Properties of AE indices derived from real-time global simulation and their implications for solar wind-magnetosphere coupling

J. Geophys. Res., Vol. 113, No. A3, A03S10 10.1029/2007JA012514

08 February 2008 [Full Article] [Print Version] [Abstract]

Kataoka, Ryuho; Miyoshi, Yoshizumi

Magnetosphere inflation during the recovery phase of geomagnetic storms as an excellent magnetic confinement of killer electrons

Geophys. Res. Lett., Vol. 35, No. 6, L06S09 10.1029/2007GL031842

07 February 2008 [Full Article] [Print Version] [Abstract]

Kamide, Y.

Introduction to special section on Space weather modeling: Status and prospects

J. Geophys. Res., Vol. 113, No. A3, A03S01 10.1029/2007JA012972

05 February 2008 [Full Article] [Print Version] [Abstract]

Tsurutani, Bruce T.; Echer, Ezequiel; Guarnieri, Fernando L.; Kozyra, J. U.

CAWSES November 7–8, 2004, superstorm: Complex solar and interplanetary features in the post-solar maximum phase

Geophys. Res. Lett., Vol. 35, No. 6, L06S05 10.1029/2007GL031473

01 February 2008 [Full Article] [Print Version] [Abstract]

Weimer, Daniel R.; King, Joseph H.

Improved calculations of interplanetary magnetic field phase front angles and propagation time delays

J. Geophys. Res., Vol. 113, No. A1, A01105 10.1029/2007JA012452

31 January 2008 [Full Article] [Print Version] [Abstract]

Zhang, J.; Poomvises, W.; Richardson, I. G.

Sizes and relative geoeffectiveness of interplanetary coronal mass ejections and the preceding shock sheaths during intense storms in 1996–2005

Geophys. Res. Lett., Vol. 35, No. 2, L02109 10.1029/2007GL032045

30 January 2008 [Full Article] [Print Version] [Abstract]

Richardson, I. G.; Zhang, J.

Multiple-step geomagnetic storms and their interplanetary drivers

Geophys. Res. Lett., Vol. 35, No. 6, L06S07 10.1029/2007GL032025

25 January 2008 [Full Article] [Print Version] [Abstract]

Liemohn, M. W.; Zhang, J.-C.; Thomsen, M. F.; Borovsky, J. E.; Kozyra, J. U.; Ilie, R.

Plasma properties of superstorms at geosynchronous orbit: How different are they?

Geophys. Res. Lett., Vol. 35, No. 6, L06S06 10.1029/2007GL031717

25 January 2008 [Full Article] [Print Version] [Abstract]

Fok, Mei-Ching; Horne, Richard B.; Meredith, Nigel P.; Glauert, Sarah A.

Radiation Belt Environment model: Application to space weather nowcasting

J. Geophys. Res., Vol. 113, No. A3, A03S08 10.1029/2007JA012558

23 January 2008 [Full Article] [Print Version] [Abstract]

Howard, T. A.; Nandy, D.; Koepke, A. C.

Kinematic properties of solar coronal mass ejections: Correction for projection effects in spacecraft coronagraph measurements

J. Geophys. Res., Vol. 113, No. A1, A01104 10.1029/2007JA012500

22 January 2008 [Full Article] [Print Version] [Abstract]

Kataoka, Ryuho; Pulkkinen, Antti

Geomagnetically induced currents during intense storms driven by coronal mass ejections and corotating interacting regions

J. Geophys. Res., Vol. 113, No. A3, A03S12 10.1029/2007JA012487

19 January 2008 [Full Article] [Print Version] [Abstract]

Miyoshi, Yoshizumi; Kataoka, Ryuho

Flux enhancement of the outer radiation belt electrons after the arrival of stream interaction regions

J. Geophys. Res., Vol. 113, No. A3, A03S09 10.1029/2007JA012506

18 January 2008 [Full Article] [Print Version] [Abstract]

Jensen, E. A.; Russell, C. T.

Faraday rotation observations of CMEs

Geophys. Res. Lett., Vol. 35, No. 2, L02103 10.1029/2007GL031038

17 January 2008 [Full Article] [Print Version] [Abstract]

Posted 1 February 2008

Georgoulis, Manolis K.

Magnetic complexity in eruptive solar active regions and associated eruption parameters

Geophys. Res. Lett., Vol. 35, No. 6, L06S02 10.1029/2007GL032040

15 January 2008 [Full Article] [Print Version] [Abstract]

Pirjola, Risto

Study of effects of changes of earthing resistances on geomagnetically induced currents in an electric power transmission system

Radio Sci., Vol. 43, No. 1, RS1004 10.1029/2007RS003704

12 January 2008 [Full Article] [Print Version] [Abstract]

Cattell, C.; Wygant, J. R.; Goetz, K.; Kersten, K.; Kellogg, P. J.; von Rosenvinge, T.; Bale, S. D.; Roth, I.; Temerin, M.; Hudson, M. K.; Mewaldt, R. A.; Wiedenbeck, M.; Maksimovic, M.; Ergun, R.; Acuna, M.; Russell, C. T.

Discovery of very large amplitude whistler-mode waves in Earth's radiation belts

Geophys. Res. Lett., Vol. 35, No. 1, L01105 10.1029/2007GL032009

12 January 2008 [Full Article] [Print Version] [Abstract]

Archontis, V.

Magnetic flux emergence in the Sun

J. Geophys. Res., Vol. 113, No. A3, A03S04 10.1029/2007JA012422

12 January 2008 [Full Article] [Print Version] [Abstract]

Liu, Chunxu; Zhang, Man-Lian; Wan, Weixing; Liu, Libo; Ning, Baiqi

Modeling M(3000)F2 based on empirical orthogonal function analysis method

Radio Sci., Vol. 43, No. 1, RS1003 10.1029/2007RS003694

09 January 2008 [Full Article] [Print Version] [Abstract]

Bamford, R. A.; Stamper, R.; Cander, L. R.

A comparison between the hourly autoscaled and manually scaled characteristics from the Chilton ionosonde from 1996 to 2004

Radio Sci., Vol. 43, No. 1, RS1001 10.1029/2005RS003401

04 January 2008 [Full Article] [Print Version] [Abstract]

Gonzalez, W. D.; Echer, E.; Clua de Gonzalez, A. L.; Tsurutani, B. T.

Reply to comment by Y. I. Yermolaev and M. Y. Yermolaev on “Interplanetary origin of intense geomagnetic storms (Dst < −100 nT) during solar cycle 23”

Geophys. Res. Lett., Vol. 35, No. 1, L01102 10.1029/2007GL031856

03 January 2008 [Full Article] [Print Version] [Abstract]

Yermolaev, Y. I.; Yermolaev, M. Y.

Comment on “Interplanetary origin of intense geomagnetic storms (Dst < −100 nT) during solar cycle 23” by W. D. Gonzalez et al.

Geophys. Res. Lett., Vol. 35, No. 1, L01101 10.1029/2007GL030281

03 January 2008 [Full Article] [Print Version] [Abstract]

Posted 2 January 2008

Bieber, J. W.; Clem, J.; Desilets, D.; Evenson, P.; Lal, D.; Lopate, C.; Pyle, R.

Long-term decline of South Pole neutron rates

J. Geophys. Res., Vol. 112, No. A12, A12102 10.1029/2006JA011894

27 December 2007 [Full Article] [Print Version] [Abstract]

Garrison, James L.; Lee, See-Chen G.; Haase, Jennifer S.; Calais, Eric

A method for detecting ionospheric disturbances and estimating their propagation speed and direction using a large GPS network

Radio Sci., Vol. 42, No. 6, RS6011 10.1029/2007RS003657

25 December 2007 [Full Article] [Print Version] [Abstract]

Lin, C. H.; Hsiao, C. C.; Liu, J. Y.; Liu, C. H.

Longitudinal structure of the equatorial ionosphere: Time evolution of the four-peaked EIA structure

J. Geophys. Res., Vol. 112, No. A12, A12305 10.1029/2007JA012455

22 December 2007 [Full Article] [Print Version] [Abstract]

Sandanger, M.; Søraas, F.; Aarsnes, K.; Oksavik, K.; Evans, D. S.

Loss of relativistic electrons: Evidence for pitch angle scattering by electromagnetic ion cyclotron waves excited by unstable ring current protons

J. Geophys. Res., Vol. 112, No. A12, A12213 10.1029/2006JA012138

22 December 2007 [Full Article] [Print Version] [Abstract]

Peter, W. B.; Inan, U. S.

A quantitative comparison of lightning-induced electron precipitation and VLF signal perturbations

J. Geophys. Res., Vol. 112, No. A12, A12212 10.1029/2006JA012165

22 December 2007 [Full Article] [Print Version] [Abstract]

Posted 19 December 2007

Harrison, R. G.; Märcz, F.

Heliospheric timescale identified in surface atmospheric electricity

Geophys. Res. Lett., Vol. 34, No. 23, L23816 10.1029/2007GL031714

15 December 2007 [Full Article] [Print Version] [Abstract]

Safaeinili, Ali; Kofman, Wlodek; Mouginot, Jérémie; Gim, Yonggyu; Herique, Alain; Ivanov, Anton B.; Plaut, Jeffrey J.; Picardi, Giovanni

Estimation of the total electron content of the Martian ionosphere using radar sounder surface echoes

Geophys. Res. Lett., Vol. 34, No. 23, L23204 10.1029/2007GL032154

15 December 2007 [Full Article] [Print Version] [Abstract]

Yue, Xinan; Wan, Weixing; Liu, Libo; Zheng, Fei; Lei, Jiuhou; Zhao, Biqiang; Xu, Guirong; Zhang, Shun-Rong; Zhu, Jiang

Data assimilation of incoherent scatter radar observation into a one-dimensional midlatitude ionospheric model by applying ensemble Kalman filter

Radio Sci., Vol. 42, No. 6, RS6006 10.1029/2007RS003631

14 December 2007 [Full Article] [Print Version] [Abstract]

Mlynczak, Martin G.; Martin-Torres, F. Javier; Marshall, B. Thomas; Thompson, R. Earl; Williams, Joshua; Turpin, Timothy; Kratz, David P.; Russell, James M., III; Woods, Tom; Gordley, Larry L.

Evidence for a solar cycle influence on the infrared energy budget and radiative cooling of the thermosphere

J. Geophys. Res., Vol. 112, No. A12, A12302 10.1029/2006JA012194

06 December 2007 [Full Article] [Print Version] [Abstract]

Clilverd, Mark A.; Rodger, Craig J.; Millan, Robyn M.; Sample, John G.; Kokorowski, Michael; McCarthy, Michael P.; Ulich, Thomas; Raita, Tero; Kavanagh, Andrew J.; Spanswick, Emma

Energetic particle precipitation into the middle atmosphere triggered by a coronal mass ejection

J. Geophys. Res., Vol. 112, No. A12, A12206 10.1029/2007JA012395

06 December 2007 [Full Article] [Print Version] [Abstract]

Salby, Murry; Matrosova, L.

Anomalous thermal structure introduced during solar proton events

Geophys. Res. Lett., Vol. 34, No. 23, L23702 10.1029/2007GL029586

05 December 2007 [Full Article] [Print Version] [Abstract]

Lee, Y.-S.; Shepherd, G. G.

Statistical comparison of WINDII auroral green line emission rate with DMSP/SSJ4 electron energy input for high and low solar flux years

J. Geophys. Res., Vol. 112, No. A12, A12301 10.1029/2007JA012323

01 December 2007 [Full Article] [Print Version] [Abstract]

Posted 3 December 2007

Nayir, H.; Arikan, F.; Arikan, O.; Erol, C. B.

Total Electron Content Estimation with Reg-Est

J. Geophys. Res., Vol. 112, No. A11, A11313 10.1029/2007JA012459

24 November 2007 [Full Article] [Print Version] [Abstract]

Chen, Y.; Friedel, R. H. W.; Reeves, G. D.; Cayton, T. E.; Christensen, R.

Multisatellite determination of the relativistic electron phase space density at geosynchronous orbit: An integrated investigation during geomagnetic storm times

J. Geophys. Res., Vol. 112, No. A11, A11214 10.1029/2007JA012314

22 November 2007 [Full Article] [Print Version] [Abstract]

Liu, Huixin; Stolle, Claudia; Förster, Matthias; Watanabe, Shigeto

Solar activity dependence of the electron density in the equatorial anomaly regions observed by CHAMP

J. Geophys. Res., Vol. 112, No. A11, A11311 10.1029/2007JA012616

21 November 2007 [Full Article] [Print Version] [Abstract]

Rodger, Craig J.; Clilverd, Mark A.; Thomson, Neil R.; Gamble, Rory J.; Seppälä, Annika; Turunen, Esa; Meredith, Nigel P.; Parrot, Michel; Sauvaud, Jean-André; Berthelier, Jean-Jacques

Radiation belt electron precipitation into the atmosphere: Recovery from a geomagnetic storm

J. Geophys. Res., Vol. 112, No. A11, A11307 10.1029/2007JA012383

16 November 2007 [Full Article] [Print Version] [Abstract]

Chevalier, M. W.; Peter, W. B.; Inan, U. S.; Bell, T. F.; Spasojevic, Maria

Remote sensing of ionospheric disturbances associated with energetic particle precipitation using the South Pole VLF beacon

J. Geophys. Res., Vol. 112, No. A11, A11306 10.1029/2007JA012425

16 November 2007 [Full Article] [Print Version] [Abstract]

Clilverd, M. A.; Meredith, N. P.; Horne, R. B.; Glauert, S. A.; Anderson, R. R.; Thomson, N. R.; Menk, F. W.; Sandel, B. R.

Longitudinal and seasonal variations in plasmaspheric electron density: Implications for electron precipitation

J. Geophys. Res., Vol. 112, No. A11, A11210 10.1029/2007JA012416

16 November 2007 [Full Article] [Print Version] [Abstract]

Xiong, Ming; Zheng, Huinan; Wu, S. T.; Wang, Yuming; Wang, Shui

Magnetohydrodynamic simulation of the interaction between two interplanetary magnetic clouds and its consequent geoeffectiveness

J. Geophys. Res., Vol. 112, No. A11, A11103 10.1029/2007JA012320

16 November 2007 [Full Article] [Print Version] [Abstract]

Posted 19 November 2007

Russell, A. T.; St.-Maurice, J.-P.; Sica, R. J.; Noël, J.-M.

Composition changes during disturbed conditions: Are mass spectrometers overestimating the concentrations of atomic oxygen?

Geophys. Res. Lett., Vol. 34, No. 21, L21106 10.1029/2007GL030607

15 November 2007 [Full Article] [Print Version] [Abstract]

Winglee, R. M.; Harnett, E. M.

Radiation mitigation at the Moon by the terrestrial magnetosphere

Geophys. Res. Lett., Vol. 34, No. 21, L21103 10.1029/2007GL030507

07 November 2007 [Full Article] [Print Version] [Abstract]

Pulkkinen, T. I.; Goodrich, C. C.; Lyon, J. G.

Solar wind electric field driving of magnetospheric activity: Is it velocity or magnetic field?

Geophys. Res. Lett., Vol. 34, No. 21, L21101 10.1029/2007GL031011

03 November 2007 [Full Article] [Print Version] [Abstract]

Kuroda, Yuhji; Deushi, Makoto; Shibata, Kiyotaka

Role of solar activity in the troposphere-stratosphere coupling in the Southern Hemisphere winter

Geophys. Res. Lett., Vol. 34, No. 21, L21704 10.1029/2007GL030983

02 November 2007 [Full Article] [Print Version] [Abstract]

Posted 02 November 2007

Kondrashov, D.; Shprits, Y.; Ghil, M.; Thorne, R.

A Kalman filter technique to estimate relativistic electron lifetimes in the outer radiation belt

J. Geophys. Res., Vol. 112, No. A10, A10227 10.1029/2007JA012583

31 October 2007 [Full Article] [Print Version] [Abstract]

Svalgaard, Leif; Cliver, Edward W.

Interhourly variability index of geomagnetic activity and its use in deriving the long-term variation of solar wind speed

J. Geophys. Res., Vol. 112, No. A10, A10111 10.1029/2007JA012437

31 October 2007 [Full Article] [Print Version] [Abstract]

Lam, M. M.; Horne, R. B.; Meredith, N. P.; Glauert, S. A.

Modeling the effects of radial diffusion and plasmaspheric hiss on outer radiation belt electrons

Geophys. Res. Lett., Vol. 34, No. 20, L20112 10.1029/2007GL031598

27 October 2007 [Full Article] [Print Version] [Abstract]

Baker, D. N.; Kanekal, S. G.; Horne, R. B.; Meredith, N. P.; Glauert, S. A.

Low-altitude measurements of 2–6 MeV electron trapping lifetimes at 1.5 ≤ L ≤ 2.5

Geophys. Res. Lett., Vol. 34, No. 20, L20110 10.1029/2007GL031007

25 October 2007 [Full Article] [Print Version] [Abstract]

Hagan, M. E.; Maute, A.; Roble, R. G.; Richmond, A. D.; Immel, T. J.; England, S. L.

Connections between deep tropical clouds and the Earth's ionosphere

Geophys. Res. Lett., Vol. 34, No. 20, L20109 10.1029/2007GL030142

25 October 2007 [Full Article] [Print Version] [Abstract]

Guo, Jianpeng; Wan, Weixing; Forbes, Jeffrey M.; Sutton, Eric; Nerem, R. Steven; Woods, T. N.; Bruinsma, Sean; Liu, Libo

Effects of solar variability on thermosphere density from CHAMP accelerometer data

J. Geophys. Res., Vol. 112, No. A10, A10308 10.1029/2007JA012409

25 October 2007 [Full Article] [Print Version] [Abstract]

Posted 11 September 2007

Meredith, Nigel P.; Horne, Richard B.; Glauert, Sarah A.; Anderson, Roger R.

Slot region electron loss timescales due to plasmaspheric hiss and lightning-generated whistlers

J. Geophys. Res., Vol. 112, No. A8, A08214 10.1029/2007JA012413

31 August 2007 [Full Article] [Print Version] [Abstract]

Jones, R. A.; Breen, A. R.; Fallows, R. A.; Canals, A.; Bisi, M. M.; Lawrence, G.

Interaction between coronal mass ejections and the solar wind

J. Geophys. Res., Vol. 112, No. A8, A08107 10.1029/2006JA011875

29 August 2007 [Full Article] [Print Version] [Abstract]

Basu, S.; Basu, Su.; Rich, F. J.; Groves, K. M.; MacKenzie, E.; Coker, C.; Sahai, Y.; Fagundes, P. R.; Becker-Guedes, F.

Response of the equatorial ionosphere at dusk to penetration electric fields during intense magnetic storms

J. Geophys. Res., Vol. 112, No. A8, A08308 10.1029/2006JA012192

25 August 2007 [Full Article] [Print Version] [Abstract]

Vennerstrom, S.; Christiansen, F.; Olsen, N.; Moretto, T.

On the cause of IMF B_y related mid- and low latitude magnetic disturbances

Geophys. Res. Lett., Vol. 34, No. 16, L16101 10.1029/2007GL030175

16 August 2007 [Full Article] [Print Version] [Abstract]

Posted 17 August 2007

Ogilvie, K. W.; Coplan, M. A.; Roberts, D. A.; Ipavich, F.

Solar wind structure suggested by bimodal correlations of solar wind speed and density between the spacecraft SOHO and Wind

J. Geophys. Res., Vol. 112, No. A8, A08104 10.1029/2007JA012248

15 August 2007 [Full Article] [Print Version] [Abstract]

Clilverd, Mark A.; Rodger, Craig J.; Moffat-Griffin, Tracy; Verronen, Pekka T.

Improved dynamic geomagnetic rigidity cutoff modeling: Testing predictive accuracy

J. Geophys. Res., Vol. 112, No. A8, A08302 10.1029/2007JA012410

03 August 2007 [Full Article] [Print Version] [Abstract]

Decker, Dwight T.; McNamara, Leo F.

Validation of ionospheric weather predicted by Global Assimilation of Ionospheric Measurements (GAIM) models

Radio Sci., Vol. 42, No. 4, RS4017 10.1029/2007RS003632

02 August 2007 [Full Article] [Print Version] [Abstract]

Posted 17 July 2007

Liu, Huixin; Lühr, Hermann; Watanabe, Shigeto; Köhler, Wolfgang; Manoj, C.

Contrasting behavior of the thermosphere and ionosphere in response to the 28 October 2003 solar flare

J. Geophys. Res., Vol. 112, No. A7, A07305 10.1029/2007JA012313

14 July 2007 [Full Article] [Print Version] [Abstract]

Pezzopane, Michael; Scotto, Carlo

Automatic scaling of critical frequency foF2 and MUF(3000)F2: A comparison between Autoscala and ARTIST 4.5 on Rome data

Radio Sci., Vol. 42, No. 4, RS4003 10.1029/2006RS003581

03 July 2007 [Full Article] [Print Version] [Abstract]

Posted 03 July 2007

Horvath, Ildiko

Impact of 10 January 1997 geomagnetic storm on the nighttime Weddell Sea Anomaly: A study utilizing data provided by the TOPEX/Poseidon mission and the Defense Meteorological Satellite Program, and simulations generated by the Coupled Thermosphere/Ionosphere Plasmasphere model

J. Geophys. Res., Vol. 112, No. A6, A06329 10.1029/2006JA012153

30 June 2007 [Full Article] [Print Version] [Abstract]

Zhang, Shun-Rong; Holt, John M.

Ionospheric climatology and variability from long-term and multiple incoherent scatter radar observations: Climatology in eastern American sector

J. Geophys. Res., Vol. 112, No. A6, A06328 10.1029/2006JA012206

29 June 2007 [Full Article] [Print Version] [Abstract]

Minter, C. F.; Robertson, D. S.; Spencer, P. S. J.; Jacobson, A. R.; Fuller-Rowell, T. J.; Araujo-Pradere, E. A.; Moses, R. W.

A comparison of Magic and FORTE ionosphere measurements

Radio Sci., Vol. 42, No. 3, RS3026 10.1029/2006RS003460

27 June 2007 [Full Article] [Print Version] [Abstract]

Leitner, M.; Farrugia, C. J.; Möstl, C.; Ogilvie, K. W.; Galvin, A. B.; Schwenn, R.; Biernat, H. K.

Consequences of the force-free model of magnetic clouds for their heliospheric evolution

J. Geophys. Res., Vol. 112, No. A6, A06113 10.1029/2006JA011940

22 June 2007 [Full Article] [Print Version] [Abstract]

Gopalswamy, N.; Yashiro, S.; Akiyama, S.

Geoeffectiveness of halo coronal mass ejections

J. Geophys. Res., Vol. 112, No. A6, A06112 10.1029/2006JA012149

22 June 2007 [Full Article] [Print Version] [Abstract]

Malandraki, O. E.; Marsden, R. G.; Tranquille, C.; Forsyth, R. J.; Elliott, H. A.; Lanzerotti, L. J.; Geranios, A.

Energetic particle observations by Ulysses during the declining phase of solar cycle 23

J. Geophys. Res., Vol. 112, No. A6, A06111 10.1029/2006JA011876

21 June 2007 [Full Article] [Print Version] [Abstract]

García, K. S.; Hughes, W. J.

Finding the Lyon-Fedder-Mobarry magnetopause: A statistical perspective

J. Geophys. Res., Vol. 112, No. A6, A06229 10.1029/2006JA012039

16 June 2007 [Full Article] [Print Version] [Abstract]

Posted 20 June 2007

Strickland, D. J.; Lean, J. L.; Daniell, R. E., Jr.; Knight, H. K.; Woo, W. K.; Meier, R. R.; Straus, P. R.; Woods, T. N.; Eparvier, F. G.; McMullin, D. R.; Christensen, A. B.; Morrison, D.; Paxton, L. J.

Constraining and validating the Oct/Nov 2003 X-class EUV flare enhancements with observations of FUV dayglow and E-region electron densities

J. Geophys. Res., Vol. 112, No. A6, A06313 10.1029/2006JA012074

15 June 2007 [Full Article] [Print Version] [Abstract]

Tsyganenko, N. A.; Sitnov, M. I.

Magnetospheric configurations from a high-resolution data-based magnetic field model

J. Geophys. Res., Vol. 112, No. A6, A06225 10.1029/2007JA012260

15 June 2007 [Full Article] [Print Version] [Abstract]

Li, Xinlin; Oh, Kap Soo; Temerin, M.

Prediction of the AL index using solar wind parameters

J. Geophys. Res., Vol. 112, No. A6, A06224 10.1029/2006JA011918

15 June 2007 [Full Article] [Print Version] [Abstract]

Araujo-Pradere, E. A.; Fuller-Rowell, T. J.; Spencer, P. S. J.; Minter, C. F.

Differential validation of the US-TEC model

Radio Sci., Vol. 42, No. 3, RS3016 10.1029/2006RS003459

14 June 2007 [Full Article] [Print Version] [Abstract]

McNamara, Leo F.; Decker, Dwight T.; Welsh, Judith A.; Cole, David G.

Validation of the Utah State University Global Assimilation of Ionospheric Measurements (GAIM) model predictions of the maximum usable frequency for a 3000 km circuit

Radio Sci., Vol. 42, No. 3, RS3015 10.1029/2006RS003589

14 June 2007 [Full Article] [Print Version] [Abstract]

Shen, Fang; Feng, Xueshang; Wu, S. T.; Xiang, Changqing

Three-dimensional MHD simulation of CMEs in three-dimensional background solar wind with the self-consistent structure on the source surface as input: Numerical simulation of the January 1997 Sun-Earth connection event

J. Geophys. Res., Vol. 112, No. A6, A06109 10.1029/2006JA012164

12 June 2007 [Full Article] [Print Version] [Abstract]

Shprits, Yuri Y.; Meredith, Nigel P.; Thorne, Richard M.

Parameterization of radiation belt electron loss timescales due to interactions with chorus waves

Geophys. Res. Lett., Vol. 34, No. 11, L11110 10.1029/2006GL029050

09 June 2007 [Full Article] [Print Version] [Abstract]

Rigler, E. J.; Wiltberger, M.; Baker, D. N.

Radiation belt electrons respond to multiple solar wind inputs

J. Geophys. Res., Vol. 112, No. A6, A06208 10.1029/2006JA012181

05 June 2007 [Full Article] [Print Version] [Abstract]

Zhao, Xinhua; Feng, Xueshang; Wu, Chin-Chun

Influence of solar flare's location and heliospheric current sheet on the associated shock's arrival at Earth

J. Geophys. Res., Vol. 112, No. A6, A06107 10.102no">Vol. 112, No. A6, A06107 10.1029/2006JA012205

05 June 2007 [Full Article] [Print Version] [Abstract]

Zhu, D.; Billings, S. A.; Balikhin, M. A.; Wing, S.; Alleyne, H.

Multi-input data derived D_st model

J. Geophys. Res., Vol. 112, No. A6, A06205 10.1029/2006JA012079

02 June 2007 [Full Article] [Print Version] [Abstract]

Posted 13 June 2007

Liu, W. W.; Liang, J.; Spanswick, E.; Donovan, E. F.

Remote-sensing magnetospheric dynamics with riometers: Observation and theory

J. Geophys. Res., Vol. 112, No. A5, A05214 10.1029/2006JA012115

23 May 2007 [Full Article] [Print Version] [Abstract]

Rich, F. J.; Bono, J. M.; Burke, W. J.; Gentile, L. C.

A space-based proxy for the Dst index

J. Geophys. Res., Vol. 112, No. A5, A05211 10.1029/2005JA011586

18 May 2007 [Full Article] [Print Version] [Abstract]

Kim, K.-H.; Moon, Y.-J.; Cho, K.-S.

Prediction of the 1-AU arrival times of CME-associated interplanetary shocks: Evaluation of an empirical interplanetary shock propagation model

J. Geophys. Res., Vol. 112, No. A5, A05104 10.1029/2006JA011904

17 May 2007 [Full Article] [Print Version] [Abstract]

Posted 16 April 2007

Summers, Danny; Ni, Binbin; Meredith, Nigel P.

Timescales for radiation belt electron acceleration and loss due to resonant wave-particle interactions: 2. Evaluation for VLF chorus, ELF hiss, and electromagnetic ion cyclotron waves

J. Geophys. Res., Vol. 112, No. A4, A04207 10.1029/2006JA011993

13 April 2007 [Full Article] [Print Version] [Abstract]

Summers, Danny; Ni, Binbin; Meredith, Nigel P.

Timescales for radiation belt electron acceleration and loss due to resonant wave-particle interactions: 1. Theory

J. Geophys. Res., Vol. 112, No. A4, A04206 10.1029/2006JA011801

13 April 2007 [Full Article] [Print Version] [Abstract]

Huba, J. D.; Joyce, G.

Equatorial spread F modeling: Multiple bifurcated structures, secondary instabilities, large density ‘bite-outs,’ and supersonic flows

Geophys. Res. Lett., , Vol. 34, No. 7, L07105 10.1029/2006GL028519

10 April 2007 [Full Article] [Print Version] [Abstract]

Fagundes, P. R.; Klausner, V.; Sahai, Y.; Pillat, V. G.; Becker-Guedes, F.; Bertoni, F. C. P.; Bolzan, M. J. A.; Abalde, J. R.

Observations of daytime F2-layer stratification under the southern crest of the equatorial ionization anomaly region

J. Geophys. Res., Vol. 112, No. A4, A04302 10.1029/2006JA011888

10 April 2007 [Full Article] [Print Version] [Abstract]

Wang, H.; Lühr, H.

Seasonal-longitudinal variation of substorm occurrence frequency: Evidence for ionospheric control

Geophys. Res. Lett., Vol. 34, No. 7, L07104 10.1029/2007GL029423

07 April 2007 [Full Article] [Print Version] [Abstract]

Posted 02 April 2007

Thomas, B. C.; Jackman, C. H.; Melott, A. L.

Modeling atmospheric effects of the September 1859 solar flare

Geophys. Res. Lett., Vol. 34, No. 6, L06810 10.1029/2006GL029174

31 March 2007 [Full Article] [Print Version] [Abstract]

Mansilla, G. A.

Evaluation of International Reference Ionosphere 2000 at a midlatitude station

Radio Sci., Vol. 42, No. 2, RS2007 10.1029/2006RS003536

22 March 2007 [Full Article] [Print Version] [Abstract]

Gonzalez, W. D.; Echer, E.; Clua-Gonzalez, A. L.; Tsurutani, B. T.

Interplanetary origin of intense geomagnetic storms (Dst < −100 nT) during solar cycle 23

Geophys. Res. Lett., Vol. 34, No. 6, L06101 10.1029/2006GL028879

16 March 2007 [Full Article] [Print Version] [Abstract]

Posted 20 March 2007

McNamara, L. F.; Cooke, D. L.; Valladares, C. E.; Reinisch, B. W.

Comparison of CHAMP and Digisonde plasma frequencies at Jicamarca, Peru

Radio Sci., Vol. 42, No. 2, RS2005 10.1029/2006RS003491

13 March 2007 [Full Article] [Print Version] [Abstract]

D'Amicis, R.; Bruno, R.; Bavassano, B.

Is geomagnetic activity driven by solar wind turbulence?

Geophys. Res. Lett., Vol. 34, No. 5, L05108 10.1029/2006GL028896

09 March 2007 [Full Article] [Print Version] [Abstract]

Horvath, I.; Crozier, S.

Software developed for obtaining GPS-derived total electron content values

Radio Sci., Vol. 42, No. 2, RS2002 10.1029/2006RS003452

07 March 2007 [Full Article] [Print Version] [Abstract]

Ridley, A. J.

Effects of seasonal changes in the ionospheric conductances on magnetospheric field-aligned currents

Geophys. Res. Lett., Vol. 34, No. 5, L05101 10.1029/2006GL028444

01 March 2007 [Full Article] [Print Version] [Abstract]

Posted 02 March 2007

Jackman, Charles H.; Roble, Raymond G.; Fleming, Eric L.

Mesospheric dynamical changes induced by the solar proton events in October–November 2003

Geophys. Res. Lett., Vol. 34, No. 4, L04812 10.1029/2006GL028328

27 February 2007 [Full Article] [Print Version] [Abstract]

Schreiner, W.; Rocken, C.; Sokolovskiy, S.; Syndergaard, S.; Hunt, D.

Estimates of the precision of GPS radio occultations from the COSMIC/FORMOSAT-3 mission

Geophys. Res. Lett., Vol.&on

Geophys. Res. Lett., Vol.&nnbsp;34, No. 4, L04808 10.1029/2006GL027557

10.1029/2006GL027557

23 February 2007 [Full Article] [Print Version] [Abstract]

Florens, M. S. L.; Cairns, Iver H.; Knock, S. A.; Robinson, P. A.

Data-driven solar wind model and prediction of type II bursts

Geophys. Res. Lett., Vol. 34, No. 4, L04104 10.1029/2006GL028522

21 February 2007 [Full Article] [Print Version] [Abstract]

Materassi, Massimo; Mitchell, Cathryn N.

Wavelet analysis of GPS amplitude scintillation: A case study

Radio Sci., Vol. 42, No. 1, RS1004 10.1029/2005RS003415

17 February 2007 [Full Article] [Print Version] [Abstract]

Posted 19 February 2007

Lei, Jiuhou; Roble, Raymond G.; Wang, Weclass="ecpostdate">Posted 19 February 2007

Lei, Jiuhou; Roble, Raymond G.; Wang, Wenbin; Emery, Barbara A.; Zhang, Shun-Rong

Electron temperature climatology at Millstone Hill and Arecibo

J. Geophys. Res., Vol. 112, No. A2, A02302 10.1029/2006JA012041

09 February 2007 [Full Article] [Print Version] [Abstract]

Singh, Y. P.; Badruddin, null

Effects of interplanetary magnetic clouds, interaction regions, and high-speed streams on the transient modulation of galactic cosmic rays

J. Geophys. Res., Vol. 112, No. A2, A02101 10.1029/2006JA011780

09 February 2007 [Full Article] [Print Version] [Abstract]

Wernik, A. W.; Alfonsi, L.; Materassi, M.

Scintillation modeling using in situ data

Radio Sci., Vol. 42, No. 1, RS1002 10.1029/2006RS003512

07 February 2007 [Full Article] [Print Version] [Abstract]

Todoroki, Y.; Maekawa, S.; Yamauchi, T.; Horie, T.; Hayakawa, M.

Solar flare induced D region perturbation in the ionosphere, as revealed from a short-distance VLF propagation path

Geophys. Res. Lett., Vol. 34, No. 3, L03103 10.1029/2006GL028087

03 February 2007 [Full Article] [Print Version] [Abstract]

Katoh, Yuto; Omura, Yoshiharu

Computer simulation of chorus wave generation in the Earth's inner magnetosphere

Geophys. Res. Lett., Vol. 34, No. 3, L03102 10.1029/2006GL028594

03 February 2007 [Full Article] [Print Version] [Abstract]

Spanswick, E.; Donovan, E.; Friedel, R.; Korth, A.

Ground based identification of dispersionless electron injections

Geophys. Res. Lett., Vol. 34, No. 3, L03101 10.1029/2006GL028329

01 February 2007 [Full Article] [Print Version] [Abstract]

Posted 14 February 2007

Halekas, J. S.; Delory, G. T.; Brain, D. A.; Lin, R. P.; Fillingim, M. O.; Lee, C. O.; Mewaldt, R. A.; Stubbs, T. J.; Farrell, W. M.; Hudson, M. K.

Extreme lunar surface charging during solar energetic particle events

Geophys. Res. Lett., Vol. 34, No. 2, L02111 10.1029/2006GL028517

30 January 2007 [Full Article] [Print Version] [Abstract]

Pimenta, A. A.; Sahai, Y.; Bittencourt, J. A.; Rich, F. J.

Ionospheric plasma blobs observed by OI 630 nm all-sky imaging in the Brazilian tropical sector during the major geomagnetic storm of April 6–7, 2000

Geophys. Res. Lett., Vol. 34, No. 2, L02820 10.1029/2006GL028529

27 January 2007 [Full Article] [Print Version] [Abstract]

Pulkkinen, T. I.; Partamies, N.; Huttunen, K. E. J.; Reeves, G. D.; Koskinen, H. E. J.

Differences in geomagnetic storms driven by magnetic clouds and ICME sheath regions

Geophys. Res. Lett., Vol. 34, No. 2, L02105 10.1029/2006GL027775

23 January 2007 [Full Article] [Print Version] [Abstract]

Lavraud, Benoit; Jordanova, Vania K.

Modeling the effects of cold-dense and hot-tenuous plasma sheet on proton ring current energy and peak location

Geophys. Res. Lett., Vol. 34, No. 2, L02102 10.1029/2006GL027566

16 January 2007 [Full Article] [Print Version] [Abstract]

Newell, P. T.; Sotirelis, T.; Liou, K.; Meng, C.-I.; Rich, F. J.

A nearly universal solar wind-magnetosphere coupling function inferred from 10 magnetospheric state variables

J. Geophys. Res., Vol. 112, No. A1, A01206 10.1029/2006JA012015

12 January 2007 [Full Article] [Print Version] [Abstract]

Onsager, T. G.; Green, J. C.; Reeves, G. D.; Singer, H. J.

Solar wind and magnetospheric conditions leading to the abrupt loss of outer radiation belt electrons

J. Geophys. Res., Vol. 112, No. A1, A01202 10.1029/2006JA011708

06 January 2007 [Full Article] [Print Version] [Abstract]

Posted 02 January 2007

Fotiadis, D. N.; Kouris, S. S.

Capturing the morphology of long-duration negative ionospheric disturbances using an empirical pattern recognition method

Radio Sci., Vol. 41, No. 6, RS6012 10.1029/2005RS003395

28 December 2006 [Print Version] [Abstract]

Suh, Y.-C.; Lim, G.-H.

Effects of the 11-year solar cycle on the Earth atmosphere revealed in ECMWF reanalyses

Geophys. Res. Lett., Vol. 33, No. 24, L24705 10.1029/2006GL028128

27 December 2006 [Full Article] [Print Version] [Abstract]

Chakrabarty, D.; Sekar, R.; Narayanan, R.; Patra, A. K.; Devasia, C. V.

Effects of interplanetary electric field on the development of an equatorial spread F event

J. Geophys. Res., Vol. 111, No. A12, A12316 10.1029/2006JA011884

23 December 2006 [Full Article] [Print Version] [Abstract]

Kil, Hyosub; Paxton, Larry J.

Ionospheric disturbances during the magnetic storm of 15 July 2000: Role of the fountain effect and plasma bubbles for the formation of large equatorial plasma density depletions

J. Geophys. Res., Vol. 111, No. A12, A12311 10.1029/2006JA011742

20 December 2006 [Full Article] [Print Version] [Abstract]

Dyal, Palmer

Particle and field measurements of the Starfish diamagnetic cavity

J. Geophys. Res., Vol. 111, No. A12, A12211 10.1029/2006JA011827

16 December 2006 [Full Article] [Print Version] [Abstract]

Posted 20 December 2006

Garner, T. W.; Bust, G. S.; Gaussiran, T. L., II; Straus, P. R.

Variations in the midlatitude and equatorial ionosphere during the October 2003 magnetic storm

Radio Sci., Vol. 41, No. 6, RS6S08 10.1029/2005RS003399

15 December 2006 [Full Article] [Print Version] [Abstract]

Preminger, Dora G.; Walton, Stephen R.

Historical solar variability derived from sunspot areas using a FIR model

Geophys. Res. Lett., Vol. 33, No. 23, L23108 10.1029/2006GL027823

14 December 2006 [Full Article] [Print Version] [Abstract]

Fuller-Rowell, Tim; Araujo-Pradere, Eduardo; Minter, Cliff; Codrescu, Mihail; Spencer, Paul; Robertson, Doug; Jacobson, Abram R.

US-TEC: A new data assimilation product from the Space Environment Center characterizing the ionospheric total electron content using real-time GPS data

Radio Sci., Vol. 41, No. 6, RS6003 10.1029/2005RS003393

07 December 2006 [Full Article] [Print Version] [Abstract]

Tian, Jian; Nelson, David M.; Hu, Feng Sheng

Possible linkages of late-Holocene drought in the North American midcontinent to Pacific Decadal Oscillation and solar activity

Geophys. Res. Lett., Vol. 33, No. 23, L23702 10.1029/2006GL028169

02 December 2006 [Full Article] [Print Version] [Abstract]

Webb, D. F.; Mizuno, D. R.; Buffington, A.; Cooke, M. P.; Eyles, C. J.; Fry, C. D.; Gentile, L. C.; Hick, P. P.; Holladay, P. E.; Howard, T. A.; Hewitt, J. G.; Jackson, B. V.; Johnston, J. C.; Kuchar, T. A.; Mozer, J. B.; Price, S.; Radick, R. R.; Simnett, G. M.; Tappin, S. J.

Solar Mass Ejection Imager (SMEI) observations of coronal mass ejections (CMEs) in the heliosphere

J. Geophys. Res., Vol. 111, No. A12, A12101 10.1029/2006JA011655

01 December 2006 [Full Article] [Print Version] [Abstract]

Posted 04 December 2006

Scherliess, L.; Schunk, R. W.; Sojka, J. J.; Thompson, D. C.; Zhu, L.

Utah State University Global Assimilation of Ionospheric Measurements Gauss-Markov Kalman filter model of the ionosphere: Model description and validation

J. Geophys. Res., Vol. 111, No. A11, A11315 10.1029/2006JA011712

16 November 2006 [Full Article] [Print Version] [Abstract]

McKenna-Lawlor, S. M. P.; Dryer, M.; Kartalev, M. D.; Smith, Z.; Fry, C. D.; Sun, W.; Deehr, C. S.; Kecskemety, K.; Kudela, K.

Near real-time predictions of the arrival at Earth of flare-related shocks during Solar Cycle 23

J. Geophys. Res., Vol. 111, No. A11, A11103 10.1029/2005JA011162

16 November 2006 [Full Article] [Print Version] [Abstract]

Posted 17 November 2006

Huang, Chia-Lin; Spence, Harlan E.; Lyon, John G.; Toffoletto, Frank R.; Singer, Howard J.; Sazykin, Stanislav

Storm-time configuration of the inner magnetosphere: Lyon-Fedder-Mobarry MHD code, Tsyganenko model, and GOES observations

J. Geophys. Res., Vol. 111, No. A11, A11S16 10.1029/2006JA011626

09 November 2006 [Full Article] [Print Version] [Abstract]

Ma, Guanyi; Maruyama, Takashi

A super bubble detected by dense GPS network at east Asian longitudes

Geophys. Res. Lett., Vol. 33, No. 21, L21103 10.1029/2006GL027512

02 November 2006 [Full Article] [Print Version] [Abstract]

Posted 20 October 2006

Vonmoos, Maura; Beer, Jürg; Muscheler, Raimund

Large variations in Holocene solar activity: Constraints from ¹⁰Be in the Greenland Ice Core Project ice core

J. Geophys. Res., Vol. 111, No. A10, A10105 10.1029/2005JA011500

12 October 2006 [Full Article] [Print Version] [Abstract]

Yue, Xinan; Wan, Weixing; Liu, Libo; Ning, Baiqi; Zhao, Biqiang

Applying artificial neural network to derive long-term foF2 trends in the Asia/Pacific sector from ionosonde observations

J. Geophys. Res., Vol. 111, No. A10, A10303 10.1029/2005JA011577

05 October 2006 [Full Article] [Print Version] [Abstract]

Posted 02 October 2006

Hathaway, David H.; Wilson, Robert M.

Geomagnetic activity indicates large amplitude for sunspot cycle 24

Geophys. Res. Lett., Vol. 33, No. 18, L18101 10.1029/2006GL027053

16 September 2006 [Full Article] [Print Version] [Abstract]

Posted 18 September 2006

Scafetta, N.; West, B. J.

Phenomenological solar signature in 400 years of reconstructed Northern Hemisphere temperature record

Geophys. Res. Lett., Vol. 33, No. 17, L17718 10.1029/2006GL027142

15 September 2006 [Full Article] [Print Version] [Abstract]

Newell, P. T.; Sotirelis, T.; Liou, K.; Meng, C.-I.; Rich, F. J.

Cusp latitude and the optimal solar wind coupling function

J. Geophys. Res., Vol. 111, No. A9, A09207 10.1029/2006JA011731

15 September 2006 [Full Article] [Print Version] [Abstract]

Zhao, Xinhua; Feng, Xueshang; Wu, Chin-Chun

Characteristics of solar flares associated with interplanetary shock or nonshock events at Earth

J. Geophys. Res., Vol. 111, No. A9, A09103 10.1029/2006JA011784

15 September 2006 [Full Article] [Print Version] [Abstract]

Sekiyama, Tsuyoshi T.; Shibata, Kiyotaka; Deushi, Makoto; Kodera, Kunihiko; Lean, Judir simulation using 3-D chemical transport model with reanalysis data

Geophys. Res. Lett., Vol. 33, No. 17, L17812 10.1029/2006GL026711

12 September 2006 [Full Article] [Print Version] [Abstract]

Goodman, John M.; Ballard, John W.; Patterson, John D.; Gaffney, Brian

Practical measures for combating communication system impairments caused by large magnetic storms

Radio Sci., Vol. 41, No. 6, RS6S41 10.1029/2005RS003404

09 September 2006 [Full Article] [Print Version] [Abstract]

Nagatsuma, T.

Diurnal, semiannual, and solar cycle variations of solar wind–magnetosphere–ionosphere coupling

J. Geophys. Res., Vol. 111, No. A9, A09202 10.1029/2005JA011122

06 September 2006 [Full Article] [Print Version] [Abstract]

Garcia-Fernàndez, Miquel; Montenbruck, Oliver

Low Earth orbit satellite navigation errors and vertical total electron content in single-frequency GPS tracking

Radio Sci., Vol. 41, No. 5, RS5001 10.1029/2005RS003420

02 September 2006 [Full Article] [Print Version] [Abstract]

Moore, John; Grinsted, Aslak; Jevrejeva, Svetlana

Is there evidence for sunspot forcing of climate at multi-year and decadal periods?

Geophys. Res. Lett., Vol. 33, No. 17, L17705 10.1029/2006GL026501

02 September 2006 [Full Article] [Print Version] [Abstract]

Lai, Shu T.; Tautz, Maurice

High-level spacecraft charging in eclipse at geosynchronous altitudes: A statistical study

J. Geophys. Res., Vol. 111, No. A9, A09201 10.1029/2004JA010733

01 September 2006 [Full Article] [Print Version] [Abstract]

Posted 01 September 2006

Liu, Libo; Wan, Weixing; Ning, Baiqi; Pirog, O. M.; Kurkin, V. I.

Solar activity variations of the ionospheric peak electron density

J. Geophys. Res., Vol. 111, No. A8, A08304 10.1029/2006JA011598

31 August 2006 [Full Article] [Print Version] [Abstract]

Mursula, K.; Martini, D.

Centennial increase in geomagnetic activity: Latitudinal differences and global estimates

J. Geophys. Res., Vol. 111, No. A8, A08209 10.1029/2005JA011549

30 August 2006 [Full Article] [Print Version] [Abstract]

Karinen, A.; Mursula, K.

Correcting the Dst index: Consequences for absolute level and correlations

J. Geophys. Res., Vol. 111, No. A8, A08207 10.1029/2005JA011299

24 August 2006 [Full Article] [Print Version] [Abstract]

Remick, K. J.; Love, J. J.

Statistical modeling of storm-level Kp occurrences

Geophys. Res. Lett., Vol. 33, No. 16, L16102 10.1029/2006GL026687

22 August 2006 [Full Article] [Print Version] [Abstract]

Xiong, Ming; Zheng, Huinan; Wang, Yuming; Wang, Shui

Magnetohydrodynamic simulation of the interaction between interplanetary strong shock and magnetic cloud and its consequent geoeffectiveness

J. Geophys. Res., Vol. 111, No. A8, A08105 10.1029/2005JA011593

19 August 2006 [Full Article] [Print Version] [Abstract]

Tulunay, Ersin; Senalp, Erdem Turker; Radicella, Sandro Maria; Tulunay, Yurdanur

Forecasting total electron content maps by neural network technique

Radio Sci., Vol. 41, No. 4, RS4016 10.1029/2005RS003285

17 August 2006 [Full Article] [Print Version] [Abstract]

Posted 15 August 2006

Stankov, S. M.; Jakowski, N.; Tsybulya, K.; Wilken, V.

Monitoring the generation and propagation of ionospheric disturbances and effects on Global Navigation Satellite System positioning

Radio Sci., Vol. 41, No. 6, RS6S09 10.1029/2005RS003327

12 August 2006 [Full Article] [Print Version] [Abstract]

Huang, Xueqin; Reinisch, Bodo W.

Real-time HF ray tracing through a tilted ionosphere

Radio Sci., Vol. 41, No. 5, RS5S47 10.1029/2005RS003378

12 August 2006 [Full Article] [Print Version] [Abstract]

Nava, B.; Radicella, S. M.; Leitinger, R.; Coïsson, P.

A near-real-time model-assisted ionosphere electron density retrieval method

Radio Sci., Vol. 41, No. 6, RS6S16 10.1029/2005RS003386

11 August 2006 [Full Article] [Print Version] [Abstract]

Comberiate, J. M.; Kamalabadi, F.; Paxton, L.

Tomographic imaging of equatorial plasma bubbles

Geophys. Res. Lett., Vol. 33, No. 15, L15805 10.1029/2006GL025820

04 August 2006 [Full Article] [Print Version] [Abstract]

Taricco, C.; Bhandari, N.; Cane, D.; Colombetti, P.; Verma, N.

Galactic cosmic ray flux decline and periodicities in the interplanetary space during the last 3 centuries revealed by ⁴⁴Ti in meteorites

J. Geophys. Res., Vol. 111, No. A8, A08102 10.1029/2005JA011459

04 August 2006 [Full Article] [Print Version] [Abstract]

Posted 02 August 2006

Borovsky, Joseph E.; Denton, Michael H.

Differences between CME-driven storms and CIR-driven storms

J. Geophys. Res., Vol. 111, No. A7, A07S08 10.1029/2005JA011447

26 July 2006 [Full Article] [Print Version] [Abstract]

Bernhardt, Paul A.; Siefring, Carl L.

New satellite-based systems for ionospheric tomography and scintillation region imaging

Radio Sci., Vol. 41, No. 5, RS5S23 10.1029/2005RS003360

25 July 2006 [Full Article] [Print Version] [Abstract]

Angling, M. J.; Khattatov, B.

Comparative study of two assimilative models of the ionosphere

Radio Sci., Vol. 41, No. 5, RS5S20 10.1029/2005RS003372

25 July 2006 [Full Article] [Print Version] [Abstract]

Anderson, D.; Anghel, A.; Araujo, E.; Eccles, V.; Valladares, C.; Lin, C.

Theoretically modeling the low-latitude, ionospheric response to large geomagnetic storms

Radio Sci., Vol. 41, No. 5, RS5S04 10.1029/2005RS003376

25 July 2006 [Full Article] [Print Version] [Abstract]

Wang, C.; Li, C. X.; Huang, Z. H.; Richardson, J. D.

Effect of interplanetary shock strengths and orientations on storm sudden commencement rise times

Geophys. Res. Lett., Vol. 33, No. 14, L14104 10.1029/2006GL025966

21 July 2006 [Full Article] [Print Version] [Abstract]

Vieira, Luis Eduardo Antunes; da Silva, Ligia Alves

Geomagnetic modulation of clouds effects in the Southern Hemisphere Magnetic Anomaly through lower atmosphere cosmic ray effects

Geophys. Res. Lett., Vol. 33, No. 14, L14802 10.1029/2006GL026389

18 July 2006 [Full Article] [Print Version] [Abstract]

Posted 17 July 2006

Roth, I.; Bale, S. D.

Heliospheric ion energization due to emerging CME shocks

J. Geophys. Res., Vol. 111, No. A7, A07S06 10.1029/2005JA011434

15 July 2006 [Full Article] [Print Version] [Abstract]

Tsurutani, Bruce T.; McPherron, Robert L.; Gonzalez, Walter D.; Lu, Gang; Sobral, Jose H. A.; Gopalswamy, Nat

Introduction to special section on corotating solar wind streams and recurrent geomagnetic activity

J. Geophys. Res., Vol. 111, No. A7, A07S00 10.1029/2006JA011745

15 July 2006 [Full Article] [Print Version] [Abstract]

Keskinen, M. J.

GPS scintillation channel model for the disturbed low-latitude ionosphere

Radio Sci., Vol. 41, No. 4, RS4003 10.1029/2005RS003442

14 July 2006 [Full Article] [Print Version] [Abstract]

Detman, Thomas; Smith, Zdenka; Dryer, Murray; Fry, Craig D.; Arge, C. Nick; Pizzo, Vic

A hybrid heliospheric modeling system: Background solar wind

J. Geophys. Res., Vol. 111, No. A7, A07102 10.1029/2005JA011430

13 July 2006 [Full Article] [Print Version] [Abstract]

Thampi, Smitha V.; Ravindran, Sudha; Pant, Tarun Kumar; Devasia, C. V.; Sreelatha, P.; Sridharan, R.

Deterministic prediction of post-sunset ESF based on the strength and asymmetry of EIA from ground based TEC measurements: Preliminary results

Geophys. Res. Lett., Vol. 33, No. 13, L13103 10.1029/2006GL026376

07 July 2006 [Full Article] [Print Version] [Abstract]

Posted 02 July 2006

Pulkkinen, Antti; Kataoka, Ryuho

S-transform view of geomagnetically induced currents during geomagnetic superstorms

Geophys. Res. Lett., Vol. 33, No. 12, L12108 10.1029/2006GL025822

30 June 2006 [Full Article] [Print Version] [Abstract]

Tsurutani, B. T.; Guarnieri, F. L.; Fuller-Rowell, T.; Mannucci, A. J.; Iijima, B.; Gonzalez, W. D.; Judge, D. L.; Gangopadhyay, P.; Saito, A.; Tsuda, T.; Verkhoglyadova, O. P.; Zambon, G. A.

Extreme solar EUV flares and ICMEs and resultant extreme ionospheric effects: Comparison of the Halloween 2003 and the Bastille Day events

Radio Sci., Vol. 41, No. 5, RS5S07 10.1029/2005RS003331

28 June 2006 [Full Article] [Print Version] [Abstract]

Dal Lago, Alisson; Gonzalez, Walter D.; Balmaceda, Laura A.; Vieira, Luis E. A.; Echer, Ezequiel; Guarnieri, Fernando L.; Santos, Jean; da Silva, Marlos R.; de Lucas, Aline; Clua de Gonzalez, Alicia L.; Schwenn, Ranier; Schuch, Nelson J.

The 17–22 October (1999) solar-interplanetary-geomagnetic event: Very intense geomagnetic storm associated with a pressure balance between interplanetary coronal mass ejection and a high-speed stream

J. Geophys. Res., Vol. 111, No. A7, A07S14 10.1029/2005JA011394

22 June 2006 [Full Article] [Print Version] [Abstract]

Borovsky, Joseph E.; Steinberg, John T.

The “calm before the storm” in CIR/magnetosphere interactions: Occurrence statistics, solar wind statistics, and magnetospheric preconditioning

J. Geophys. Res., Vol. 111, No. A7, A07S10 10.1029/2005JA011397

16 June 2006 [Full Article] [Print Version] [Abstract]

Su, S.-Y.; Liu, C. H.; Ho, H. H.; Chao, C. K.

Distribution characteristics of topside ionospheric density irregularities: Equatorial versus midlatitude regions

J. Geophys. Res., Vol. 111, No. A6, A06305 10.1029/2005JA011330

16 June 2006 [Full Article] [Print Version] [Abstract]

Posted 16 June 2006

Hernández-Pajares, M.; Juan, J. M.; Sanz, J.

Medium-scale traveling ionospheric disturbances affecting GPS measurements: Spatial and temporal analysis

J. Geophys. Res., Vol. 111, No. A7, A07S11 10.1029/2005JA011474

09 June 2006 [Full Article] [Print Version] [Abstract]

Bruinsma, Sean; Forbes, Jeffrey M.; Nerem, R. Steven; Zhang, Xiaoli

Thermosphere density response to the 20–21 November 2003 solar and geomagnetic storm from CHAMP and GRACE accelerometer data

J. Geophys. Res., Vol. 111, No. A6, A06303 10.1029/2005JA011284

09 June 2006 [Full Article] [Print Version] [Abstract]

Sobral, José Humberto A.; Abdu, Mangalathayil A.; Gonzalez, Walter D.; Gonzalez, Alicia C.; Tsurutani, Bruce T.; da Silva, Renato R. L.; Barbosa, Isabela G.; Arruda, Daniela C. S.; Denardini, Clezio M.; Zamlutti, Carlos J.; Guarnieri, Fernando

Equatorial ionospheric responses to high-intensity long-duration auroral electrojet activity (HILDCAA)

J. Geophys. Res., Vol. 111, No. A7, A07S02 10.1029/2005JA011393

06 June 2006 [Full Article] [Print Version] [Abstract]

Goodman, John M.

Preface to special section on Ionospheric Effects on Radiowave Systems (IES2005)

Radio Sci., Vol. 41, No. 5, RS5S01 10.1029/2005RS003373

01 April 2006 [Full Article] [Print Version] [Abstract]

Posted 02 June 2006

Richardson, I. G.; Webb, D. F.; Zhang, J.; Berdichevsky, D. B.; Biesecker, D. A.; Kasper, J. C.; Kataoka, R.; Steinberg, J. T.; Thompson, B. J.; Wu, C.-C.; Zhukov, A. N.

Major geomagnetic storms (Dst ≤ −100 nT) generated by corotating interaction regions

J. Geophys. Res., Vol. 111, No. A7, A07S09 10.1029/2005JA011476

26 May 2006 [Full Article] [Print Version] [Abstract]

Liu, J. Y.; Lin, C. H.; Chen, Y. I.; Lin, Y. C.; Fang, T. W.; Chen, C. H.; Chen, Y. C.; Hwang, J. J.

Solar flare signatures of the ionospheric GPS total electron content

J. Geophys. Res., Vol. 111, No. A5, A05308 10.1029/2005JA011306

26 May 2006 [Full Article] [Print Version] [Abstract]

Kang, Seung-Mi; Moon, Y.-J.; Cho, K.-S.; Kim, Yeon-Han; Park, Y. D.; Baek, Ji-Hye; Chang, Heon-Young

Coronal mass ejection geoeffectiveness depending on field orientation and interplanetary coronal mass ejection classification

J. Geophys. Res., Vol. 111, No. A5, A05102 10.1029/2005JA011445

26 May 2006 [Full Article] [Print Version] [Abstract]

Batista, Inez S.; Abdu, M. A.; Souza, J. R.; Bertoni, F.; Matsuoka, M. T.; Camargo, P. O.; Bailey, G. J.

Unusual early morning development of the equatorial anomaly in the Brazilian sector during the Halloween magnetic storm

J. Geophys. Res., Vol. 111, No. A5, A05307 10.1029/2005JA011428

24 May 2006 [Full Article] [Print Version] [Abstract]

Beach, Theodore L.

Perils of the GPS phase scintillation index (σ_$\phi$)

Radio Sci., Vol. 41, No. 5, RS5S31 10.1029/2005RS003356

23 May 2006 [Full Article] [Print Version] [Abstract]

Denton, M. H.; Borovsky, J. E.; Skoug, R. M.; Thomsen, M. F.; Lavraud, B.; Henderson, M. G.; McPherron, R. L.; Zhang, J. C.; Liemohn, M. W.

Geomagnetic storms driven by ICME-Vol. 111, No. A7, A07S07 10.1029/2005JA011436

18 May 2006 [Full Article] [Print Version] [Abstract]

Posted 16 May 2006

Alves, M. V.; Echer, E.; Gonzalez, W. D.

Geoeffectiveness of corotating interaction regions as measured by Dst index

J. Geophys. Res., Vol. 111, No. A7, A07S05 10.1029/2005JA011379

12 May 2006 [Full Article] [Print Version] [Abstract]

Nickisch, L. J.; Hausman, Mark A.; Fridman, Sergey V.

Range rate–Doppler correlation for HF propagation in traveling ionospheric disturbance environments

Radio Sci., Vol. 41, No. 5, RS5S39 10.1029/2005RS003358

04 May 2006 [Full Article] [Print Version] [Abstract]

Posted 04 May 2006

Gentile, L. C.; Burke, W. J.; Rich, F. J.

A climatology of equatorial plasma bubbles from DMSP 1989–2004

Radio Sci., Vol. 41, No. 5, RS5S21 10.1029/2005RS003340

29 April 2006 [Full Article] [Print Version] [Abstract]

Liu, S.; Chen, M. W.; Schulz, M.; Lyons, L. R.

Initial simulation results of storm-time ring current in a self-consistent magnetic field model

J. Geophys. Res., Vol. 111, No. A4, A04225 10.1029/2005JA011194

29 April 2006 [Full Article] [Print Version] [Abstract]

Rodger, Craig J.; Clilverd, Mark A.; Verronen, Pekka T.; Ulich, Thomas; Jarvis, Martin J.; Turunen, Esa

Dynamic geomagnetic rigidity cutoff variations during a solar proton event

J. Geophys. Res., Vol. 111, No. A4, A04222 10.1029/2005JA011395

29 April 2006 [Full Article] [Print Version] [Abstract]

Temerin, M.; Li, Xinlin

Dst model for 1995–2002

J. Geophys. Res., Vol. 111, No. A4, A04221 10.1029/2005JA011257

29 April 2006 [Full Article] [Print Version] [Abstract]

Howard, T. A.; Webb, D. F.; Tappin, S. J.; Mizuno, D. R.; Johnston, J. C.

Tracking halo coronal mass ejections from 0–1 AU and space weather forecasting using the Solar Mass Ejection Imager (SMEI)

J. Geophys. Res., Vol. 111, No. A4, A04105 10.1029/2005JA011349

29 April 2006 [Full Article] [Print Version] [Abstract]

Zhu, L.; Schunk, R. W.; Jee, G.; Scherliess, L.; Sojka, J. J.; Thompson, D. C.

Validation study of the Ionosphere Forecast Model using the TOPEX total electron content measurements

Radio Sci., Vol. 41, No. 5, RS5S11 10.1029/2005RS003336

20 April 2006 [Full Article] [Print Version] [Abstract]

Posted 17 April 2006

Selesnick, R. S.

Source and loss rates of radiation belt relativistic electrons during magnetic storms

J. Geophys. Res., Vol. 111, No. A4, A04210 10.1029/2005JA011473

15 April 2006 [Full Article] [Print Version] [Abstract]

Chen, Jian; Sharma, A. Surjalal

Modeling and prediction of the magnetospheric dynamics during intense geospace storms

J. Geophys. Res., Vol. 111, No. A4, A04209 10.1029/2005JA011359

14 April 2006 [Full Article] [Print Version] [Abstract]

Zhang, Ming

Theory of energetic particle transport in the magnetosphere: A noncanonical approach

J. Geophys. Res., Vol. 111, No. A4, A04208 10.1029/2005JA011323

13 April 2006 [Full Article] [Print Version] [Abstract]

Abdu, M. A.; Batista, P. P.; Batista, I. S.; Brum, C. G. M.; Carrasco, A. J.; Reinisch, B. W.

Planetary wave oscillations in mesospheric winds, equatorial evening prereversal electric field and spread F

Geophys. Res. Lett., Vol. 33, No. 7, L07107 10.1029/2005GL024837

12 April 2006 [Full Article] [Print Version] [Abstract]

Abdu, M. A.; Iyer, K. N.; de Medeiros, R. T.; Batista, I. S.; Sobral, J. H. A.

Thermospheric meridional wind control of equatorial spread F and evening prereversal electric field

Geophys. Res. Lett., Vol. 33, No. 7, L07106 10.1029/2005GL024835

12 April 2006 [Full Article] [Print Version] [Abstract]

Lean, J. L.; Picone, J. M.; Emmert, J. T.; Moore, G.

Thermospheric densities derived from spacecraft orbits: Application to the Starshine satellites

J. Geophys. Res., Vol. 111, No. A4, A04301 10.1029/2005JA011399

06 April 2006 [Full Article] [Print Version] [Abstract]

Goodman, John M.

Preface to special section on Ionospheric Effects on Radiowave Systems (IES2005)

Radio Sci., Vol. 41, No. 5, RS5S01 10.1029/2005RS003373

01 April 2006 [Full Article] [Print Version] [Abstract]

Posted 04 April 2006

Ukhorskiy, A. Y.; Anderson, B. J.; Takahashi, K.; Tsyganenko, N. A.

Impact of ULF oscillations in solar wind dynamic pressure on the outer radiation belt electrons

Geophys. Res. Lett., Vol. 33, No. 6, L06111 10.1029/2005GL024380

31 March 2006 [Full Article] [Print Version] [Abstract]

Lukianova, Renata; Christiansen, Freddy

Modeling of the global distribution of ionospheric electric fields based on realistic maps of field-aligned currents

J. Geophys. Res., Vol. 111, No. A3, A03213 10.1029/2005JA011465

17 March 2006 [Full Article] [Print Version] [Abstract]

Owens, M. J.; Merkin, V. G.; Riley, P.

A kinematically distorted flux rope model for magnetic clouds

J. Geophys. Res., Vol. 111, No. A3, A03104 10.1029/2005JA011460

17 March 2006 [Full Article] [Print Version] [Abstract]

Posted 22 March 2006

Goncharenko, L.; Salah, J.; Crowley, G.; Paxton, L. J.; Zhang, Y.; Coster, A.; Rideout, W.; Huang, C.; Zhang, S.; Reinisch, B.; Taran, V.

Large variations in the thermosphere and ionosphere during minor geomagnetic disturbances in April 2002 and their association with IMF B_y

J. Geophys. Res., Vol. 111, No. A3, A03303 10.1029/2004JA010683

15 March 2006 [Full Article] [Print Version] [Abstract]

Miyahara, Hiroko; Masuda, Kimiaki; Muraki, Yasushi; Kitagawa, Hiroyuki; Nakamura, Toshio

Variation of solar cyclicity during the Spoerer Minimum

J. Geophys. Res., Vol.&nbum

J. Geophys. Res., Vol. 111, No. A3, A03103 10.1029/2005JA011016

15 March 2006 [Full Article] [Print Version] [Abstract]

Shprits, Y. Y.; Thorne, R. M.; Horne, R. B.; Glauert, S. A.; Cartwright, M.; Russell, C. T.; Baker, D. N.; Kanekal, S. G.

Acceleration mechanism responsible for the formation of the new radiation belt during the 2003 Halloween solar storm

Geophys. Res. Lett., Vol. 33, No. 5, L05104 10.1029/2005GL024256

11 March 2006 [Full Article] [Print Version] [Abstract]

Kim, H.-J.; Kim, K. C.; Lee, D.-Y.; Rostoker, Gordon

Origin of geosynchronous relativistic electron events

J. Geophys. Res., Vol. 111, No. A3, A03208 10.1029/2005JA011469

10 March 2006 [Full Article] [Print Version] [Abstract]

Scafetta, N.; West, B. J.

Phenomenological solar contribution to the 1900–2000 global surface warming

Geophys. Res. Lett., Vol. 33, No. 5, L05708 10.1029/2005GL025539

09 March 2006 [Full Article] [Print Version] [Abstract]

Dikpati, Mausumi; de Toma, Giuliana; Gilman, Peter A.

Predicting the strength of solar cycle 24 usingilman, Peter A.

Predicting the strength of solar cycle 24 using a flux-transport dynamo-based tool

Geophys. Res. Lett., Vol. 33, No. 5, L05102 10.1029/2005GL025221

03 March 2006 [Full Article] [Print Version] [Abstract]

Iles, Roger H. A.; Meredith, Nigel P.; Fazakerley, Andrew N.; Horne, Richard B.

Phase space density analysis of the outer radiation belt energetic electron dynamics

J. Geophys. Res., Vol. 111, No. A3, A03204 10.1029/2005JA011206

03 March 2006 [Full Article] [Print Version] [Abstract]

Posted 1 March 2006

Liu, Zhizhao; Skone, Susan; Gao, Yang

Assessment of ionosphere tomographic modeling performance using GPS data during the October 2003 geomagnetic storm event

Radio Sci., Vol. 41, No. 1, RS1007 10.1029/2004RS003236

22 February 2006 [Full Article] [Print Version] [Abstract]

Yizengaw, E.; Moldwin, M. B.; Komjathy, A.; Mannucci, A. J.

Unusual topside ionospheric density response to the November 2003 superstorm

J. Geophys. Res., Vol. 111, No. A2, A02308 10.1029/2005JA011433

17 February 2006 [Full Article] [Print Version] [Abstract]

Wanliss, James A.; Showalter, Kristin M.

High-resolution global storm index: Dst versus SYM-H

J. Geophys. Res., Vol. 111, No. A2, A02202 10.1029/2005JA011034

17 February 2006 [Full Article] [Print Version] [Abstract]

Posted 16 February 2006

Hobiger, T.; Kondo, T.; Schuh, H.

Very long baseline interferometry as a tool to probe the ionosphere

Radio Sci., Vol. 41, No. 1, RS1006 10.1029/2005RS003297

11 February 2006 [Full Article] [Print Version] [Abstract]

Keskinen, M. J.; Rowland, H. L.

Magnetospheric effects from man-made ELF/VLF modulation of the auroral electrojet

Radio Sci., Vol. 41, No. 1, RS1005 10.1029/2005RS003274

11 February 2006 [Full Article] [Print Version] [Abstract]

Stolle, C.; Lühr, H.; Rother, M.; Balasis, G.

Magnetic signatures of equatorial spread F as observed by the CHAMP satellite

J. Geophys. Res., Vol. 111, No. A2, A02304 10.1029/2005JA011184

10 February 2006 [Full Article] [Print Version] [Abstract]

Keskinen, M. J.; Ossakow, S. L.; Fejer, B. G.; Emmert, John

Evolution of equatorial ionospheric bubbles during a large auroral electrojet index increase in the recovery phase of a magnetic storm

J. Geophys. Res., Vol. 111, No. A2, A02303

10 February 2006 [Full Article] [Print Version] [Abstract]

Tsugawa, Takuya; Shiokawa, Kazuo; Otsuka, Yuichi; Ogawa, Tadahiko; Saito, Akinori; Nishioka, Michi

Geomagnetic conjugate observations of large-scale traveling ionospheric disturbances using GPS networks in Japan and Australia

J. Geophys. Res., Vol. 111, No. A2, A02302 10.1029/2005JA011300

03 February 2006 [Full Article] [Print Version] [Abstract]

Posted 03 February 2006

Swisdak, M.; Huba, J. D.; Joyce, G.; Huang, Chao-Song

Simulation study of a positive ionospheric storm phase observed at Millstone Hill

Geophys. Res. Lett., Vol. 33, No. 2, L02104 10.1029/2005GL024973

26 January 2006 [Full Article] [Print Version] [Abstract]

Liu, J. Y.; Tsai, Y. B.; Chen, S. W.; Lee, C. P.; Chen, Y. C.; Yen, H. Y.; Chang, W. Y.; Liu, C.

Giant ionospheric disturbances excited by the M9.3 Sumatra earthquake of 26 December 2004

Geophys. Res. Lett., Vol. 33, No. 2, L02103 10.1029/2005GL023963

21 January 2006 [Full Article] [Print Version] [Abstract]

Posted 17 January 2006

Sabbah, I.; Rybanský, M.

Galactic cosmic ray modulation during the last five solar cycles

J. Geophys. Res., Vol. 111, No. A1, A01105 10.1029/2005JA011044

13 January 2006 [Full Article] [Print Version] [Abstract]

Zhang, Jichun; Liemohn, Michael W.; Kozyra, Janet U.; Thomsen, Michelle F.; Elliott, Heather A.; Weygand, James M.

A statistical comparison of solar wind sources of moderate and intense geomagnetic storms at solar minimum and maximum

J. Geophys. Res., Vol. 111, No. A1, A01104 10.1029/2005JA011065

13 January 2006 [Full Article] [Print Version] [Abstract]

Xie, H.; Gopalswamy, N.; Manoharan, P. K.; Lara, A.; Yashiro, S.; Lepri, S.

Long-lived geomagnetic storms and coronal mass ejections

J. Geophys. Res., Vol. 111, No. A1, A01103 10.1029/2005JA011287

13 January 2006 [Full Article] [Print Version] [Abstract]

Posted 09 January 2006

Sahai, Y.; Fagundes, P. R.; Becker-Guedes, F.; Bolzan, M. J. A.; Abalde, J. R.; Pillat, V. G.; de Jesus, R.; Lima, W. L. C.; Crowley, G.; Shiokawa, K.; MacDougall, J. W.; Lan, H. T.; Igarashi, K.; Bittencourt, J. A.

Effects of the major geomagnetic storms of October 2003 on the equatorial and low-latitude F region in two longitudinal sectors

J. Geophys. Res., Vol. 110, No. A12, A12S91 10.1029/2004JA010999

31 December 2005 [Full Article] [Print Version] [Abstract]

Hei, M. A.; Heelis, R. A.; McClure, J. P.

Seasonal and longitudinal variation of large-scale topside equatorial plasma depletions

J. Geophys. Res., Vol. 110, No. A12, A12315 10.1029/2005JA011153

31 December 2005 [Full Article] [Print Version] [Abstract]

Tóth, Gábor; Sokolov, Igor V.; Gombosi, Tamas I.; Chesney, David R.; Clauer, C. Robert; De Zeeuw, Darren L.; Hansen, Kenneth C.; Kane, Kevin J.; Manchester, Ward B.; Oehmke, Robert C.; Powell, Kenneth G.; Ridley, Aaron J.; Roussev, Ilia I.; Stout, Quentin F.; Volberg, Ovsei; Wolf, Richard A.; Sazykin, Stanislav; Chan, Anthony; Yu, Bin; Kóta, József

Space Weather Modeling Framework: A new tool for the space science community

J. Geophys. Res., Vol. 110, No. A12, A12226 10.1029/2005JA011126

30 December 2005 [Full Article] [Print Version] [Abstract]

Usoskin, Ilya G.; Alanko-Huotari, Katja; Kovaltsov, Gennady A.; Mursula, Kalevi

Heliospheric modulation of cosmic rays: Monthly reconstruction for 1951–2004

J. Geophys. Res., Vol. 110, No. A12, A12108 10.1029/2005JA011250

23 December 2005 [Full Article] [Print Version] [Abstract]

Hysell, D. L.; Larsen, M. F.; Swenson, C. M.; Barjatya, A.; Wheeler, T. F.; Sarango, M. F.; Woodman, R. F.; Chau, J. L.

Onset conditions for equatorial spread F determined during EQUIS II

Geophys. Res. Lett., Vol. 32, No. 24, L24104 10.1029/2005GL024743

22 December 2005 [Full Article] [Print Version] [Abstract]

Gopalswamy, Nat; Torsti, J.