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Supplementary material to “Geodesy in the 21st Century”

5 May 2009

Shimon Wdowinski, Division of Marine Geology and Geophysics, University of Miami, Miami, Florida

Susan Eriksson, University NAVSTAR Consortium (UNAVCO), Boulder, Colorado

Citation:

Wdowinski, S., and S. Eriksson (2009), Geodesy in the 21st century, Eos Trans. AGU, 90(18), 153–155. [Full Article (pdf)]

This supplement contains

  • Sources and links to more information on Figure 1 and Figure 2.
  • Table S1: Space geodetic techniques and their applications

Figures 1 and 2 — sources and links.

1a) Tectonic plate motion — UNAVCO image;

1b) Geoid determination — NASA image:

1c) Bathymetry (ocean) — Sandwell, unpublished image related to research:

Smith, W. H. F., and D. T. Sandwell, Global seafloor topography from satellite altimetry and ship depth soundings, Science, v. 277, p. 1957–1962, 26 Sept., 1997.

1d) Glacial Isostatic Ajustment —

Giovanni F. Sella, Seth Stein, Timothy H. Dixon, Michael Craymer, Thomas S. James,Stephane Mazzotti, and Roy K. Dokka, 2007, Observation of glacial isostatic adjustment in “stable” North America with GPS, Geophysical Research Letters, , Vol. 34, L02306, doi:10.1029/2006GL027081: [pdf]

1e) Global/Regional water budget —

Hicks, G, 2007, 'Getting at groundwater with gravity'

1f) GPS-Meteorology —

Braun, J. and C. Rocken, Small Scale Water Vapor Structure at the ARM SGP CF, Proceedings of the Eleventh Annual Atmospheric Radiation Measurements (ARM) Science Team Meeting, Atlanta, Georgia, March 2001 [pdf]

2a) Earthquake deformation cycle —

Garry Rogers and Herb Dragert, Episodic Tremor and Slip on the Cascadia Subduction Zone: The Chatter of Silent Slip, Science Express on 8 May 2003 and Science 20 June 2003:, Vol. 300. no. 5627, pp. 1942 – 1943, DOI: 10.1126/science.1084783: [pdf]

2b) Magma-induced deformation — unpublished image, see similar images in:

Amelung, F.,S-H. Yun, T.R. Walter, P. Segall and S.W. Kim, Stress control of deep rift intrusion at Mauna Loa volcano, Hawaii. Science 316: 1026–1030 [DOI: 10.1126/science.1140035], 2007.

2c) Glacier flow (InSAR) — image published in:

Richard M. Goldstein, Hermann Engelhardt, Barclay Kamb, and Richard M. Frolich, Satellite Radar Interferometry for Monitoring Ice Sheet Motion: Application to an Antarctic Ice Stream, Science 3 December 1993: Vol. 262. no. 5139, pp. 1525 – 1530DOI: 10.1126/science.262.5139.1525:

2d) Urban and infrastructure subsidence —

T. H. Dixon, F. Amelung, A, Ferretti, F. Novali, F. Rocca, R. Dokka, G. Sella, S.-W. Kim, S. Wdowinski, D. Whitman: Subsidence and Flooding in New Orleans. Nature 2006 [pdf]

2e) Aquifer system deformation — unpublished image, see research basis for this figure in:

Amelung, F., D. Galloway, J. Bell, H. Zebker and R. Laczniak,1999, Sensing the ups and downs of Las Vegas: InSAR reveals structural control of land subsidence and aquifer-system deformation. Geology, Volume 27, No. 6, p. 483–486

2f) Landslide — Bay Area, California; see:

George E. Hilley, Roland Bürgmann, Alessandro Ferretti, Fabrizio Novali and Fabio Rocca, Dynamics of Slow-Moving Landslides from Permanent Scatterer Analysis, SCIENCE MAGAZINE, 25 June 2004, Volume 304, Number 5679, Pages 1952–1955

2g) Wetland water level changes — image published in EOS, May, 2008, cover of the Spring AGU meeting in Ft. Lauderdale

ShimonWdowinski, Sang-Wan Kim, Falk Amelung, and Tim Dixon, 2006, Webland InSAR: A new space-based hydrological monitoring tool of wetlands surface water level changes, Proceedings for Globe Wetlands Meeting, Frascati, Italy. [pdf]

2h) Rivers and Lakes water level — unpublished image, European Space Agency / DMU-EAPRS Lab based on work by Philippa Berry and Jérôme Benveniste reported at the EGU 2009 General Assembly.

Table S1: Space geodetic techniques and their applications

Space geodetic techniques table


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