Geodesy
G21A CC:324 Tues 0830h
Antarctic Geodynamics I (joint with T)
Presiding: R Coleman, Univ of Tasmania; R Dietrich,
Technische Univ Dresden
0830h G21A-01 INVITED The SCAR Epoch GPS
Campaigns in Antarctica: Results and
Implications for Geodynamics, Glaciology and
Oceanography: *R Dietrich, R Dach, J Perlt,
H W Schenke, T Schone, M Pohl, G Seeber,
F Menge, G Soltau, E Engelhardt, H W
Mikolaiski, W Niemeier, H Salbach, K
Lindner, H J Kutterer, M Mayer
0845h G21A-02 Geodetic Deformation Studies at the
Bransfield Strait: Concept and First Results:
*W Niemeier, H Salbach, R Dietrich, R
Dach, J Perlt, H W Schenke, T Schoene, M
Pohl, G Soltau, G Engelhardt, H W
Mikolaiski, G Seeber, F Menge, K Lindner,
H J Kutterer, M Mayer
0900h G21A-03 INVITED GPS Glaciology in Antarctica:
*G S Hamilton, I M Whillans
0915h G21A-04 Measuring Crustal Motions With
Precision GPS, McMurdo Sound Region,
Antarctica: *L D Hothem, I Whillans, T J
Wilson
0930h G21A-05 INVITED Antarctic Ice Sheet
Elevation Change 1992-1996: Mass Balance
Implications: D J Wingham, A L Ridout, R J
Arthern
0945h G21A-06 INVITED Preliminary Elevation
Changes on the East Antarctic Ice Sheet From
Satellite Radar Altimetry, and a
Time-Dependent Numerical Model of the
Antarctic Ice Sheet: *C S Lingle, D N Covey,
E N Troshina
1000h Break
1020h G21A-07 INVITED Absolute Gravity
Measurements in Antarctica: G Sasagawa, *D
McAdoo, T van Dam, L Hothem
1035h G21A-08 An Autonomous GPS Station for
Measurement of Post-Glacial Rebound in
Antarctica: *C A Raymond, M A Smith, E R
Ivins, A Donnellan, M B Heflin, T James
1050h G21A-09 Comparison of ERS Altimeter and GPS
Heights on the Amery Ice Shelf: H A Phillips,
P J Morgan, G Hyland, I Allison, *R
Coleman, N W Young
1105h G21A-10 Ice Stream Margin Position
Controlled by Subglacial Sedimentary Basin:
S Anandakrishnan, D D Blankenship, R B Alley,
P L Stoffa
1129h G21A-11 An Underlying Geologic Template for
Ice Sheet Dynamics: Aerogeophysical and
Satellite Evidence From West Antarctica: *R E
Bell, D D Blankenship, C A Finn, D L Morse,
T A Scambos
1135h G21A-12 Satellite-Based Mapping of the
Transantarctic Mountains and East Antarctic
Ice Sheet: *T Paulsen, T Wilson
1150h G21A-13 Antarctic Deformation Due to Late
Glacial Ice Sheet Collapse: Z Peng, W R
Peltier
G22A CC:324 Tues 1330h
Oceanographic and Geophysical Applications of Satellite
Altimeter Data and Complementary Data Sources I (joint
with OS)
Presiding: D Adamec, NASA Goddard Space Flight Center; G A Jacobs,
Naval Research Lab
1330h G22A-01 Large Scale, Low Frequency
Variability in Sea Surface Topography From
Reprocessed Satellite Altimetry: *C J
Koblinsky, B D Beckley, Y M Wang, L Tsaoussi,
R Ray, K Rachlin
1350h G22A-02 Measuring Heat-Storage Changes in
the Tropical Pacific: A Comparison Between
TOPEX Altimetry and TAO Buoys: *D Chambers,
B D Tapley, R H Stewart
1405h G22A-03 Complex Singular Value Decomposition
Analysis of Equatorial Waves in the Pacific
Observed by Topex/Poseidon Altimeter: *R D
Susanto, Q Zheng, X H Yan
1420h G22A-04 Comparison of Wet Tropospheric
Corrections for Radar Altimeters: *T Urban,
G Kruizinga, C K Shum, M Guman, T Pekker,
J Ries, B Tapley
1435h G22A-05 A Coupled Pattern Analysis Approach
to Sea Level Variability: *E W Leuliette, J M
Wahr
1450h G22A-06 A Study of the Global Oceanic
Response to Pressure and Wind Variations by
Application of Satellite Altimetry: *E J O
Schrama
1505h Break
1535h G22A-07 Application of PRARE Data in ERS-2
Orbit Computation and Gravity Field Model
Adjustment: *P N A Visser, R Scharroo, B A C
Ambrosius
1555h G22A-08 Java-Based Internet Collaboration on
Data Validation for the Navy Geosat
Follow-On Satellite: *A A Silivra, J A
Giannini, C C Kilgus, J L Finkelstein
1615h G22A-09 Validation of the EAF Algorithm for
Determining White-Noise Levels in Satellite
Altimeter Data: J V White, M L Driscoll, *R V
Sailor
1630h G22A-10 An Ocean Spectral Model Relevant to
Scatterometer Wind Retrievals: *E Lettvin,
J Vesecky
1645h G22A-11 The Impact of the Permanent Tide on
GEOID96, G96SSS, and NAVD 88: *D A Smith
G31A CC:HALL E Wed 0830h
Antarctic Geodynamics II Posters (joint with T)
Presiding: R Coleman, Univ of Tasmania; R Dietrich,
Technische Univ Dresden
0830h G31A-01 POSTER Vertical Datum at the
Antarctic Peninsula From GPS and Tide Gauge
Benchmark Monitoring: *T Schone, H W Schenke,
A Zakrajsek
0830h G31A-02 POSTER Ice Dynamics and Mass
Balance Studies in the Region of Schirmacher
Oasis / Dronning Maud Land: *J Perlt, R
Dietrich, R Dach, W Korth
0830h G31A-03 POSTER Geotectonics of the Weddell
Sea, Antarctica: Results and Interpretation
of ERS-1 and GEOSAT Derived Gravity Maps: M
Studinger, *T Schoene, H Miller
0830h G31A-04 POSTER Orbit Error Analysis for
Ice-Sheet Growth Studies Using Satellite
Radar Altimetry: *C A Kluever, B J Haines,
C H Davis, Y T Yoon
0830h G31A-05 POSTER Multi-satellite Ocean Tide
Modelling in the Southern Ocean: *O B
Andersen, P Knudsen
G31B CC:HALL E Wed 0830h
Oceanographic and Geophysical Applications of Satellite
Altimeter Data II Posters (joint with OS)
Presiding: D Adamec, NASA Goddard Space Flight Center; G A Jacobs,
Naval Research Lab
0830h G31B-01 POSTER An Improved Gravity Model
for GEOSAT Orbit Computations: *F G Lemoine,
C Koblinsky, J Zwally, R Williamson, B
Beckley, M Torrence, D Chinn
0830h G31B-02 POSTER Comparison of Marine Gravity
Anomalies Measured by Ships and Estimated
From Satellite Altimetry in Near-Shore Areas:
*W H F Smith, R E Moose
0830h G31B-03 POSTER The Use of Satellite
Altimeter Data in the Coastal Waters: *V
Nuth, C R Wilson, G Kruizinga, C K Shum
0830h G31B-04 POSTER A Monte Carlo Model of
Polarized Thermal Emission From
Wind-Roughened Sea Surfaces: *B G Henderson,
J Theiler, P V Villeneuve
G32A CC:HALL E Wed 1330h
Research Applications of Dense GPS Networks II Posters
(joint with T)
Presiding: Y Hatanaka, Geographical Survey Inst; W Prescott,
USGS, Menlo Park
1330h G32A-01 POSTER Permanent GPS Networks for
Natural Hazard Mitigation: R Galas, G W
Michel, C Reigber, C Rizos
1330h G32A-02 POSTER CRETE: Crete REgional
Tectonic Experiment - A GPS Array to Monitor
Deformation: S Mertikas, *E C Pavlis, A
Karaliotis, X Frantzis, E Mbartzos
1330h G32A-03 POSTER Implementation of
Gipsy/Oasis-II for the Analysis of the
World's Largest Continuous GPS Network: *F H
Webb, K Hurst, J F Zumberge
1330h G32A-04 POSTER Continuous GPS Networks in
Taiwan and Its Velocity Field: *C C Liu
G32B CC:325 Wed 1330h
Research Applications of Dense GPS Networks I (joint
with T)
Presiding: Y Hatanaka, Geographical Survey Inst; W Prescott,
USGS, Menlo Park
1330h G32B-01 INVITED Crustal Deformation
Observed by GSI's New GPS Array: S Miyazaki,
Y Hatanaka
1350h G32B-02 Crustal Strains in the Japanese
Islands as Deduced From GPS Dense Array: *T
Kato, G S El-Fiky, E N Oware, S Miyazaki
1405h G32B-03 Continuous GPS as a Reconnaissance
Tool in Earthquake Hazard Estimation in the
Eastern United States: *W H Prescott, E
Quilty
1420h G32B-04 INVITED The Southern California
Integrated GPS Network: Status Report: *M M
Watkins, Y Bock, K W Hudnut, W H Prescott
1440h G32B-05 INVITED The January 30, 1997
Fissure Eruption in Kilauea's East Rift Zone
as Measured by Continuous GPS: *S Owen, P
Segall, M Lisowski, A Miklius, M Bevis, J
Foster
G32C CC:325 Wed 1520h
Combinations of GPS With Other Geophysical Data
Presiding: W Hurst, Jet Propulsion Lab; R Bilham,
Univ of Colorado
1520h G32C-01 Hybrid Monitoring of Crustal
Deformation - Overcoming the Limitations of
GPS Geodesy: *R Bilham
1535h G32C-02 INVITED Absolute Gravity and GPS
Measurements in Greenland: *T van Dam, J Wahr,
K Larson, D Roberson, G Sasagawa
1550h G32C-03 Searching for Deformation in the
Eastern United States: *R A Snay, R W
Anderson, W E Strange, E G Zurflueh
1605h G32C-04 Are Slichter Core Modes Detectable
With Space Geodesy?: *T M Eubanks
1620h G32C-05 Error Evaluation of the NRL Airborne
Gravity System: *V A Childers, M F Peters,
J M Brozena
1635h G32C-06 Single-Epoch Ambiguity Resolution
Technique Using Multiple Reference Receivers
for Medium-Range Rapid Static or Kinematic
Positioning: *S Han, C Rizos
1650h G32C-07 Detection of Silty Sand in an
Exploited Pit With Gravity Method: *C
Bisaillon, M K Seguin, C Robert
G41A CC:HALL E Thurs 0830h
Space Geodesy Posters
Presiding: J Ryan, NASA Goddard Space Flight Center
0830h G41A-01 POSTER NASA's VLBI Research &
Development Program: Relating VLBI
Velocities in the Inertial Reference Frame
to the Frame of the Solid Earth: *J W Ryan, C
Ma
0830h G41A-02 POSTER A Global VLBI Analysis: *R
Lanotte, F Vespe
0830h G41A-03 POSTER A Global Earth Model From
SLR Observations: D E Smith, R Kolenkiewicz,
E C Pavlis, P J Dunn, M H Torrence
0830h G41A-04 POSTER The 1996-97 SLR Tracking
Campaign of GPS-35 and 36: *E C Pavlis
0830h G41A-05 POSTER Geodetic Measurements From
The Doris Space System: *F Bouille, J F
Cretaux, A Cazenave
0830h G41A-06 POSTER Selecting a Second GPS Civil
Frequency to Benefit Scientific Applications:
*L E Young, G H Purcell
0830h G41A-07 POSTER Inversion of Faults
Mechanism by Geodetic Survey: Determination
of Spatial Distribution of Fault Slip of
1988 Lancang-Genma Ms7.6 and Ms7.2
Earthquakes: *J C Wu, Y Q Chen
0830h G41A-08 POSTER A Fast Method for Data
Analysis With Continuous, Piecewise Linear
Functions: L Petrov, *J W Ryan
0830h G41A-09 POSTER Interpretation of Gravity
Anomalies in the Adirondack Highlands in
Northeastern New York: F A Revetta, S Jock,
R H Fakundiny
G41B CC:315 Thurs 0830h
Contribution of Satellite Gravity Measurements to Earth
Science, Global Change and Natural Hazards Research I (joint
with H,OS,T)
Presiding: J O Dickey, Jet Propulsion Lab
0830h G41B-01 INVITED Contributions of Satellite
Gravity Measurements to Earth Science,
Global Change, and Natural Hazards Research:
*J O Dickey, C R Bentley, R Bilham, J Carton,
R J Eanes, T A Herring, W M Kaula, G S E
Lagerloef, S Rojstaczer, W H F Smith, H M
van den Dool, J M Wahr, M T Zuber
0845h G41B-02 INVITED Potential Hydrological
Applications of Time-Dependent Gravity
Measurements From Future Satellite Missions:
*J Wahr, S Rojstaczer, H van den Dool, R
Eanes
0905h G41B-03 INVITED Solid Earth Applications of
a Dedicated Satellite Gravity Mission: *M T
Zuber, R Bilham, J O Dickey, R J Eanes, T A
Herring, W M Kaula, A Linn, W H F Smith, J M
Wahr
0925h G41B-04 INVITED Potential New Insights Into
Ocean Dynamics From Improved Satellite
Gravity Measurements Combined With Satellite
Altimetry: *G S Lagerloef, J Carton, J M
Wahr, R J Eanes, W H Smith
0945h G41B-05 INVITED Satellite Gravity, Ice
Sheets, and Sea Level: *C R Bentley, J M Wahr
1005h G41B-06 INVITED Error Analysis for
Dedicated Earth Gravity Missions: *R J Eanes,
W H F Smith, J M Wahr, W M Kaula
G42A CC:HALL E Thurs 1330h
Contribution of Satellite Gravity Measurements to Earth
Science, Global Change, and Natural Hazards Research II Posters
(joint with H,OS,T)
Presiding: J O Dickey, Jet Propulsion Lab
1330h G42A-01 POSTER A Study for an End-to-End
Closed-Loop Simulation Facility for GOCE: A
Selig, P Hoyng, R Koop, *P Visser, N
Sneeuw
1330h G42A-02 POSTER Geopotential Estimation From
Satellite-to-Satellite Tracking: *S
Bettadpur, B D Tapley, P Roesset
1330h G42A-03 POSTER Quality Differences for
Stability Methods in Gradiometric Analysis:
J Bouman, *E Schrama, R Koop
1330h G42A-04 POSTER An Improved Analysis Method
for Detecting Temporal Gravitational
Variations Using Satellite Tracking Data: *R S
Nerem, R J Eanes, S V Bettadpur, M M Watkins
G42B CC:HALL E Thurs 1330h
Earth Rotation: Measurements and Models II Posters
Presiding: R S Gross, Jet Propulsion Lab; B Chao,
NASA Goddard Space Flight Center
1330h G42B-01 POSTER Earth Rotation Constraints
on Present-Day Sea Level Rise: *W R Peltier
1330h G42B-02 POSTER Detection of Phase
Modulation Signal in the Earth's Obliquity
for Climate Change: *H S Liu
1330h G42B-03 POSTER The Role of Ocean
Variability in the Earth's Rotation and
Gravity Field: Geodetic Applications for the
Parallel Ocean Circulation Model: *T J
Johnson, C R Wilson, B F Chao
1330h G42B-04 POSTER VLBI Estimation of EOP:
Precision and Accuracy of Results: *J M
Gipson, C Ma, T Clark
1330h G42B-05 POSTER Use of GPS for Near Real
Time Estimates of UT1: Y Mireault, J Kouba,
*J R Ray
1330h G42B-06 POSTER Improving GPS Determination
of UT1: *P Kammeyer, V J Slabinski
1330h G42B-07 POSTER TEMPO: Determining,
Combining, and Predicting Earth Orientation
Parameters for Spacecraft Navigation: *R S
Gross, D H Boggs, J O Dickey, S H Oliveau,
T F Runge, J A Steppe
G42C CC:325 Thurs 1330h
Earth Rotation: Measurements and Models I
Presiding: R S Gross, Jet Propulsion Lab; B Chao,
NASA Goddard Space Flight Center
1330h G42C-01 IVN/CORE: Status and Results: *C Ma,
N R Vandenberg, T A Clark
1345h G42C-02 EOP Temporal Signatures in the
77-Day CONT96 VLBI Campaign: *T A Clark, J M
Gipson, C Ma, J W Ryan, N R Vandenberg
1400h G42C-03 INVITED Routine Sub-Daily ERP
Determination at the CODE Analysis Center of
the IGS: *M Rothacher, T Springer, G
Beutler, R Weber
1415h G42C-04 INVITED Pressure and Gravitational
Torques and Exchanges of Atmospheric Angular
Momentum: *D A Salstein, H Iskenderian, O
de Viron, V Dehant
1430h G42C-05 INVITED Modeling Short-Period Tidal
Variations in Earth Rotation: A Review: *R D
Ray, B F Chao, G D Egbert
1445h G42C-06 INVITED Oceanic Forcing of
Length-of-Day Variations Detected by a
General Circulation Model: *S L Marcus, J O
Dickey, Y Chao
G42D CC:325 Thurs 1520h
Edge Mechanics and Internal Deformation of the Tibetan Plateau
(joint with S,T)
Presiding: R Bendick, Univ of Colorado; R Bilham,
Univ of Colorado
1520h G42D-01 INVITED Morphotectonic Evolution of
the Tibetan Plateau: *E J Fielding
1535h G42D-02 INVITED Strain Partitioning as
Applied to Southern Tibet: *R McCaffrey
1550h G42D-03 The Himalaya From Its Pole of
Extrusion: Morphology and Collisional
Kinematics: *R Bendick, R Bilham
1605h G42D-04 INVITED Raikot Fault and the
Unusual Exhumation of the Nanga
Parbat-Haramosh Massif, North Pakistan: *M
Riaz, D J Anastasio, P K Zeitler, A S Meltzer,
W S F Kidd, M A Edwards, L Seeber
1620h G42D-05 INVITED Geochronological
Constraints on the Geometry and Timing of
Anatexis and Exhumation at Nanga Parbat: A
Progress Report: *D A Schneider, P K Zeitler,
M A Edwards, W S F Kidd
1635h G42D-06 Himalayan Tectonics With a Grain of
Salt: A View From the Left-Hand Edge: P O
Koons, *P K Zeitler
1650h G42D-07 Continental Escape, Non-Uniform
Slip, and Seismic Hazards Along Xianshuihe
Fault, China: *L Liu, P Malin, W Han
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