Bauch, A., J. Achkar, S. Bize, D. Calonico, R. Dach, R. Hlavac, L. Lorini, T. Parker, G. Petit, D. Piester, K. Szymaniec, and P. Uhrich. 2006. Comparison between frequency standards in Europe and the U.S. at the 10–15 uncertainty level. Metrologia 43(1):109-120.

Bawden, G.W., W. Thatcher, R.S. Stein, K.W. Hudnut, and G. Peltzer. 2001. Tectonic contraction across Los Angeles after removal of groundwater pumping effects. Nature 412:812-815.

Beckley, B.D., F.G. Lemoine, S.B. Luthcke, R.D. Ray, and N.P. Zelensky. 2007. A reassessment of global and regional mean sea level trends from Topex and Jason-1 altimetry based on revised reference frame and orbits. Geophysical Research Letters 34(14):L14608.

Bernhardt, P.A., and C.L. Siefring. 2010. Low-Latitude ionospheric scintillations and total electron content obtained with the Citris Instrument on Stpsat1 using radio transmissions from Doris Ground Beacons. Advances in Space Research 45(12):1535-1540.

Bevis, M., W. Scherer, and M. Merrifield. 2002. Technical issues and recommendations related to the installation of continuous GPS stations at tide gauges. Marine Geodesy 25:87-99.

Blewitt, G., D. Lavallee, P. Clarke, and K. Nurutdinov. 2001. A new global mode of Earth deformation: Seasonal cycle detected. Science 294(5550):2342-2345.

Blewitt, G., C. Kreemer, W.C. Hammond, H.-P. Plag, S. Stein, and E. Okal. 2006. Rapid determination of earthquake magnitude using GPS for tsunami warning systems. Geophysical Research Letters 33:L11309.

Blewitt, G., W.C. Hammond, C. Kreemer, H.-P. Plag, S. Stein, and E. Okal. 2009. GPS for real-time earthquake source determination and tsunami warning systems. Journal of Geodesy 83:335-343.

Buckley, S.M., P.A. Rosen, S. Hensley, and B.D. Tapley. 2003. Land subsidence in Houston, Texas, measured by radar interferometry and constrained by extensometers. Journal of Geophysical Research 108(B11):2542.

Buonsanto, M.J. 1999. Ionospheric storms—a review. Space Science Reviews 88(3-4):563-601.

Calmant, S., and F. Seyler. 2006. Continental surface water from satellite altimetry. Comptes Rendus Geoscience 338:1113-1122.

Carter, W.E., and D.S. Robertson. 1986. Studying the Earth by very long baseline interferometry. Scientific American 255(5):46-54.

Carter, W.E., R.L. Shrestha, and K.C. Slatton. 2007. Geodetic laser scanning. Physics Today 60(12):41-47.

Carton, J.A., S.A. Grodsky, and H. Liu. 2008. Variability of the oceanic mixed layer 1960-2004. Journal of Climate 21:1029-1047.

Cazenave, A., and W. Llovel. 2010. Contemporary sea level rise. Annual Review of Marine Science 2(1):145-173.

Cazenave, A., D.P. Chambers, P. Cipollini, L.L. Fu, J.W. Hurell, M. Merrifield, R.S. Nerem, H.-P. Plag, C.K. Shum, and J. Willis. 2010. Sea level rise: Regional and global trends. In Proceedings of OceanObs’09. Venice, Italy.

Chao, B.F. 2003. Geodesy is not just for static measurements any more. EOS Transactions AGU 84(16).

Chen, J.L., C.R. Wilson, D. Blankenship, and B.D. Tapley. 2009. Accelerated Antarctic ice loss from satellite gravity measurements. Nature Geoscience 2(12):859-862.

Cheng, M., and B.D. Tapley. 2004. Variations in the Earth’s Oblatenes during the past 28 years. Journal of Geophysical Research 109:B09402.

Childers, V.A., D.A. Smith, D.R. Roman, T.M. Diehl, and M.C. Eckl. 2009a. NGS’ Grav-D Project: Current update and future prospects. In American Geophysical Union, Fall Meeting 2009: American Geophysical Union Abstract #G54A-04.

Childers, V.A., D.A. Smith, D.R. Roman, and T.M. Diehl. 2009b. Grav-D: NGS Gravity for the Re-Definition of the American Vertical Datum Project. In First Annual Workshop on Monitoring North American Geoid Change. Boulder, Colorado: U.S. National Geodetic Survey, National Oceanic and Atmospheric Administration. October 21-23.

Church, J.A., and N.J. White. 2006. A 20th century acceleration in global sea-level rise. Geophysical Research Letters 33(1).

Ciufolini, I., and E.C. Pavlis. 2004. A confirmation of the general relativistic prediction of the Lense-Thirring effect. Nature 431(7011):958-960.

Coleman, R., J. Dickey, W. Featherstone, M. Higgins, G. Johnston, K. Lambeck, J. Lovell, H. McQueen, C. Rizos, S. Tingay, P. Tregoning, B. Twilley, and C. Watson. 2008. New Geodetic Infrastructure for Australia. Spatial Science 53(2):65-80.

Coster, A., and A. Komjathy. 2008. Space weather and the global positioning system. Space Weather 6:S06D04.

Cox, C.M., and B.F. Chao. 2002. Detection of a large-scale mass redistribution in the terrestrial system since 1998. Science 297:831-832.

Cretaux, J.F., and C. Birkett. 2006. Lake studies from satellite radar altimetry. Geosciences Comptes Rendus 338(14-15):1098-1112.

DARPA. 2007. DARPA Urban Challenge. Available online at http://www.darpa.mil/grandchallenge/index.asp. Accessed 25 August 2010.



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