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Hwang, C., E. C. Kao, and B. Parsons, Global derivation of marine gravityanomalies from Seasat, Geosat, ERS-1 and TOPEX/POSEIDON altimeter data, Geophy. J. Int., 34: 449-460, 1998.

Hwang, C., Inverse Vening Meinesz formula and deflection-geoid formula:applications to the predictions of gravity and geoid over the South China Sea, J. Geodesy, 72:304-312, 1998.

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Maus, S., C. M. Green, and J. D. Fairhead, Improved ocean-geoid resolutionfrom retracked ERS-1 satellite altimeter waveforms,Geophys. J.Int., 134:243-253, 1998.

Nuth, V., R. Wilson, G. Kruizinga, and C. K. Shum, The use of satellite altimeter data in the coastal waters, American Geophysical Union, 1997.

Ramillien, G., and A. Cazenave, Golobal bathymetry derived from altimeter data of the ERS-1 geodetic mission, J. Geodynamics, 23(2):129-149 , 1997.

Ramillien, G., and I. C. Wright, Predicted seafloor topography of the New Zealand region: A nonlinear lest squares inversion of satellite altimetry data, J. Geophys. Res., 105(B7):16577-16590 , 2000.

Rapp, R. H., Comparison of Altimeter-Derived and Ship Gravity Anomalies in the Vicinity of the Gulf of California, Mar. Geodesy, 21: 245-259 , 1998.

Smith, W. H. F., and D. T. Sandwell, Bathymetric prediction from dense satellite altimetry and sparse shipboard bathymetry, J.Geophys.Res., 99(b11):21803-21824, 1994.

Smith, W. H. F., and D. T. Sandwell, Global Sea Floor Topography from Satellite Altimetry and Ship Depth Soundings, Science, 277:1893-2088, 1997.

Shaw, P.T., S. Y. Chao, and L. L. Fu, Sea surface height variations in the South China Sea from satellite altimetry, Oceanologica Acta, 22(1):1-17., 1999.

Tziavos, I. N., M. G. Sideris, and R. Forsberg, Combined Satellite Altimetryand Shipborne Gravimetry Date Processing, Mar. Geodesy, 21:299-317 , 1998.

Uchida, H., S. Imawaki, and J. H. Hu, Comparison of Kuroshio SurfaceVelocities Derived from Satellite Altimeter and Drifting Buoy Data, J. Ocean.,54:5-122, 1998.

Watts, A. B., D. P. McKenzie, B. E. Parsons, and M. Roufosse, The relationship between gravity and bathymetry in the Pacific Ocean, Geophys J.Res.astr.Soc.,83:263-298, 1985.

Andersen, O. B., P. Knudsen, and R. Trimmer, The KMS99 global marine gravity field from ERS and GEOSAT altimetry, In Press: Proceedings of the ERS-Envisat Symposium2000-Goteborg Sweden.

Andersen, O. B.,and P. Knudsen, The Role of Satellite Altimetry in Gravity Field Modelling in Coastal Areas, Phys. Chem . Earth, 25(1), pp.17-24, 2000.

Nielsen, A. A., K. Conradsen, and O. B. Andersen, Change detection in the 1996-1997 AVHRR Oceans Pathfinder sea surface temperature data.

Andersen, O. B., and P. Knudsen, Recent Improvement in the KMS Global Marine Gravity Field, Submitted Proceedings of IGC/Igec- Trieste sept 1998-Bull Geofis.

Leeuwenburgh, O., O. B. Andersen, and V. Huess, Seasonal Tide Variations from Tide Gauges and Altimetry, Phys. Chem . Earth (A), 24(4), pp.403-406, 1999.

Klokocnik, J., C. A. Wagner, amd J. Kostelecky,Pesidual errors in altimetry data detected by combinations of single-and dual- satellite crossovers, Journal of Geodesy, 73, pp.671-683, 2000.

Klokocnik, J., and C. A. Wagner, Combinations of satellite crossovers to study orbit and residual errors in altimetry, Celestial Mechanics and Dynamical Astronomy, 74, pp.231-242, 1999.

Klokocnik, J., F. G. Lemoine, and J. Kostelecky,Reduction of Crossover Errors in the Earth Gravity Model (EGM)96, Marine Geodesy, 21, pp.219-239, 1998.

Wanger, C. A., J. Klokocnik, and J. Kostelecky,Geopotential and Oceanographic Single and Dual Satellite Altimetry, Research Institute of Geodesy, Topography and Cartography Czech Republic, 46(26), 2000.

Klokocnik, J., C. A. Wagner, and J. Kostelecky,Spectral accuracy of Jgm3 from satellite crossover altimetry, Journal of Geodesy, 73, pp.138-146, 1999.

Klokocnik, J., C. Reigber, P. Schwintzer, C. A. Wagner, and J. Kostelecky,Evaluation of Pre-CHAMP Gravity Models GRIM5-S1 and GRIM5-C1 with Satellite Crossover Altimetry.

Andersen, O. and Knudsen, P., The role of satellite altimetry in gravity
field modelling in coastal areas, Phys. Chem. Earth, 25, 17-24,
Pergammon, Berlin, 2000.

Andersen, O.B., and P. Knudsen, The role of satellite altimetry in gravity field modeling in coastal areas, Phys. Chem. Earth, 25 (10), 17-24, 2000.

Andersen, O.B., P. Knudsen and R. Trimmer, The KMS99 global gravity field from ERS and Geosat altimetry, Proc. ERS-Envisat Symp. 2000, Göteborg, Sweden. 2000.

Andritsanos VD, Vergos GS, Tziavos IN, Pavlis EC and Mertikas SP. A High Reososution Geoid for the Establishment of the Gavdos Mulit-Satellite Calibration Site. International Association of Geodesy Symposia, Vol. 123 Sideris (ed.), Gravity Geoid and Geodynamics 2000, Springer - Verlag Berlin Heidelberg, pp. 347-354, 2001.

Andritsanos, V.D., and I.N. Tziavos, Estimation of gravity field parameters by a multiple input/output system. Phys. Chem. Earth (A), 25 (1), 39-46, 2000.

Andritsanos VD, Vergos GS, Tziavos IN and Pavlis EC,  Alternative Geoid Solutions in the Southern Aegean Sea: Comparisons and Results. Presented in the EGS Millennium General Assembly, April 25-29,Nice, France, 2000.

Anzenhofer, M.,  A. Braun, M. Rentsch, C. Reigber, and C. Shum, Coastal Altimetry and Application, EGS, The Hague, Netherlands, April 1999.

Anzenhofer, M., C. Shum, and M. Renstch, Coastal altimetry and applications, Ohio State University Geodetic Science and Surveying Report #464, 2000. 

Braun, A., S. Eickschen, A. Helm, M. Rentsch, T. Schöne: The ENVISAT RA-2 Value-Added Ocean/Ice Processor at GFZ Potsdam, ESA - ERS/ENVISAT Symposium, Gothenburg, Sweden, Oct 2000, Abstract volume.

Deng, X. and W. Featherstone, Analysis of ERS-2 satellite altimeter waveform data around Australian coasts, paper presented to the Annual Research Seminar, The University of New South Wales, Sydney, Australia, 20-21 November, 2000.

Deng, X., Featherstone, W.E., Hwang, C. and Shum, C.K, Improved Coastal Marine Gravity Anomalies at the Taiwan Strait from Altimeter Waveform Retracking, Proceedings of International Workshop on Satellite Altimetry for Geodesy, Geophysics and Oceanography: Summer Lecture Series and Scientific Applications, Wuhan, China, September, 2002. 

Deng, X., Featherstone, W.E., Hwang, C. and Berry, P.A.M.  Retracking ERS-2 Radar Altimeter Waveform Data in Australia's Coastal Zone, Proceedings of IAG 2001 Scientific Assembly, Budapest, Hungary, September, 2001.

Deng, X. and Featherstone, W.E., Analysis of ERS-2 Satellite Radar Altimeter Waveform Data around Australian Coasts, oral paper presented to the University of New South Wales Annual Research Seminar, Sydney, Australia, November [abstract in: Geomatics Research Australia, No.73], 2001.

Deng, X. and Featherstone, W.E, Improved Determination of Sea Surface Heights Close to the Australian Coast from ERS-2 Satellite Radar Altimetry, oral paper presented to the XXIII General Assembly of the International Union of Geodesy and Geophysics (IUGG2003), Sapporo, Japan, July, 2003.

Deng, X., Featherstone, W.E., Hwang, C. and Berry, P.A.M., Estimation of Contamination of ERS-2 and POSEIDON Satellite Radar Altimetry Close to the Coasts of Australia, Marine Geodesy, Vol. 25, No. 4, pp. 249-271, 2002.

Deng, X., Featherstone, W.E., Hwang, C. and Berry, P.A.M, Analysis of Poseidon and ERS-2 Satellite Radar Altimeter Waveform Data around Australian Coasts, in: Schwarz, K.P. and Adam, J. (eds), Vistas for Geodesy in the New Millennium, Springer, Berlin, pp. 543-550,2002.

Deng, X., W. Featherstone, C. Hwang, and C. Shum, Improved coastal marine gravity anomalies at the Taiwan Strait from altimeter waveform retracking, Wuhan Altimeter Workshop, Springer-Verlage Berlin Heidelberg, submitted 2003.

Esselborn, S., und C. Eden: Sea Surface Height changes in the North Atlantic Ocean Related to the North Atlantic Oscillation, Geophys. Res. Letters, 28, 3473-3476, 2001.

Grebenitcharsky RS, Vergos GS and Sideris MG,  Combination of gravity, altimetry and GPS/Leveling data for the numerical solution of altimetry-gravimetry boundary value problems. International Association of Geodesy Symposia, Vol. 125 J. Ádám and K.-P. Schwarz (eds.), Vistas for Geodesy in the New Millennium, Springer – Verlag Berlin Heidelberg, pp. 150-155, 2002.

Helm, A., A. Braun, S. Eickschen and T. Schoene. "Calibration of the Shuttle Radar Topography Mission X-SAR Instrument Using a Synthetic Altimetry Data Model", Canadian Journal of Remote Sensing, Volume 28, Number 4, August 2002, 573-580, 2002.

Hwang, C, and S.-A. Chen, Circulations and eddies over the South China Sea derived from TOPEX/Poseidon altimetry, J. Geophys. Res.,105, 23,943-23,965, 2000a.  

Hwang, C., and S.-A Chen, Fourier and wavelet analyses of TOPEX/Poseidon-derived sea level anomaly over the South China Sea: A contribution to the South China Sea Monsoon Experiment, J. Geophys. Res., 105, 28,785-28,804. 2000b.

Hwang, C, and H.-Y. Hsu, 2001. A global mean sea surface grid from Seasat, Geosat, ERS-1, and TOPEX/POSEIDON altimetry: application of deflection-geoid formula, IAG Scientific Assembly, Budapest, 2-9 September, 2001.

Hwang, C., HY Hsu and RJ Jang,  Global mean sea surface and marine gravity anomaly from multi-satellite altimetry: applications of deflection-geoid and inverse Vening Meinesz formula J. Geod., Vol. 76, pp. 407-418, 2002.

Hwang, C. and R. Kao. TOPEX/POSEIDON-derived space-time variations of Kuroshio Current: applications of a gravimetric geoid and wavelet analysis, Geophys. J. Int., 151, 835-847, 2002.

Hwang, C., R. Kao, and C-R. Wu, TOPEX/POSEIDON observations of eddies in the Subtropical Counter Current area: kinematic characteristics of anticyclonic and cyclonic eddies, paper submitted to J. of Geophys. Res., 2002.

Hwang, C., Hsu, H.Y. and Deng, X., Marine Gravity Anomaly from Satellite Altimetry: A Comparison of Methods over Shallow Waters, Proceedings of International Workshop on Satellite Altimetry for Geodesy, Geophysics and Oceanography: Summer Lecture Series and Scientific Applications, Wuhan, China, September, 2002.

Klokocnik J, Wagner CA,   Combinations of Satellite Crossovers to Study Orbit and Residual Errors in Altimetry, Celest. Mech. 74: 231-242. 1999.

Klokonick, J., C.A. Wagner and J. Kostelecky, Residual errors in altimetry data detected by combinations of single- and dual-satellite crossovers, J. Geod., 73, 671-683, 2000.

Klokocnik J, Wagner CA, Kostelecky J 2000: Residual Errors in Altimetry Data Detected by Combinations of Single- and Dual-Satellite Crossovers, J. Geod. 73: 671-683, 2000.

Klokocnik J, Reigber Ch, Schwintzer P, Wagner CA, Kostelecky J, Evaluation of pre-CHAMP Gravity Models GRIM5-S1 and GRIM5-C1 with Satellite Crossover Altimetry,  GFZ Sci. Techn. Rep. STR 00/22, Potsdam, J. Geod. 2002, 76: 189-198, 2000.

Medvedev, P., The use of the satellite altimetry data for Sea of Okhotsk and Caspian Sea studies and the plans of GPS and GLONASS applications, IAG Scientific Assembly, Budapest, Sep 2-9, 2001.

Rentsch, M., A. Braun, T.  Schöne, T. Gruber, and P. Schwintzer, Recent results and applications from GFZ marine gravity grids, EGS XXV General Assembly, Nice, France, 26 April, 2000.

Rentsch, M., A. Braun, A. Helm, T. Schöne: Operational Altimetry at GFZ- From ERS-2 to Envisat. ESA - ERS/ENVISAT Symposium, Gothenburg, Sweden, October 2000., Abstract volume.

Schöne, T., S. Eickschen: Wind Speed and SWH Calibration for Radar Altimetry in the North Sea, ESA - ERS/ENVISAT Symposium, Gothenburg, Sweden, October, 2000, Abstract volume.

Schöne, T., M. Forberg, R. Galas, C. Reigber: GPS-buoys for lifetime RA drift monitoring, AGU Fall Meeting 2002, EOS Trans. AGU, 83(47), Fall Meet. Suppl., Abstract OS52A-0189, 2002.

Shum, C., Y. Yi, C. Zhao, T. Urban, B. Berwin, R. Benada, and V. Zlotnicki, Improved ERS-1 mission radar altimeter geophysical data record data product (DVD-ROM), JPL/PODAAC, March 2000. 

Shum, C. Global gravity field modeling: geophysical applications, Invited lecture at the Crustal Deformation Laboratory, Geography and Crustal Dynamics Research Center, Geographical Survey Institute, Tsukuba, Japan, February 28, 2001.

Shum, C., Altimeter methods for satellite geodesy, Keynote speaker, International Workshop on Satellite altimetry for Geodesy, Lecture 1: Principles of satellite altimetry and application to sea level change studies, Wuhan, China, September 8-13, 2002.

Tocho C, Vergos GS, Sideris MG, Optimal Marine Geoid Determination In The Atlantic Coastal Region Of Argentina. Presented at the 2003 General Assembly of the International Union of Geodesy and Geophysics (IUGG2003), June 30 – July 11, Sapporo, Japan, 2003.

Tziavos IN, Vergos GS and the GAVDOS Team, A Survey of Marine Geoid Estimation Using Satellite and Shipborne Data in Gavdos. Presented at the XXVII EGS General Assembly, April 21-26, Nice, France, 2002a.

Tziavos IN, Vergos GS  and the GAVDOS Team,  A Survey of Marine Geoid Estimation Using Satelite and Shipborne Data in Gavdos II. Presented at the 3rd Meeting of the International Gravity and Geoid Commission (IGGC), Gravity and Geoid 2002 - GG2002, August 26-30, Thessaloniki, Greece,  2002b.

Urban, T., J. Ries, B. Tapley, and C. Shum, The integration of twenty-five years of sea-level measurements from satellite altimetry, IUGG Symposia, JSG11, Birmingham, UK, July, 1999.

Vergos, G.S., and M.G. Sideris, Improving the estimation of bottom ocean topography with satellite altimetry derived gravity data using the integrated inverse method,  IAG Scientific Assembly, Budapest, 2-9 September, 2001.

Vergos GS, Bayoud FA, Sideris MG and Tziavos IN, High-Resolution Geoid Computation by Combining shipborne and Multi-Satellite altimetry Data in the Eastern Mediterranean Sea. IGeS Buletin Special Issue, Vol. 13, Proceedings of the EGS 2001 - G7 Session "Regional and Local Gravity Field Approximation", I.N. Tziavos and R. Barzaghi (eds.), pp. 85-99, March 25-30, Nice, France, 2002.

Vergos GS, Grebenicharsky RS and Sideris MG, Combination of Multi-Satellite Altimetry and Shipborne Gravity Data for Geoid Determination in a Coastal Region of Eastern Canada. IGeS Buletin Special Issue, Vol. 13, Proceedings of the EGS 2001 - G7 Session "Regional and Local Gravity Field Approximation", I.N. Tziavos and R. Barzaghi (eds.), pp. 100-115, March 25-30, Nice, France, 2002.

Vergos GS, Sideris MG,  Improving the Estimation of Bottom Ocean Topography with Altimetry-Derived Gravity Data Using the Integrated Inverse Method. International Association of Geodesy Symposia, Vol. 125, J. Ádám and K.-P. Schwarz (eds.), Vistas for Geodesy in the New Millennium, Springer – Verlag Berlin Heidelberg, pp. 529-534, 2001.

Vergos GS and Sideris MG, Estimation of High-Precision Marine Geoid Models Offshore Newfoundland, Eastern Canada. 3rd Meeting of the International Gravity and Geoid Commission (IGGC), Tziavos (ed.), Gravity and Geoid 2002 - GG2002, pp. 126-131, 2003a.

Vergos GS and Sideris MG,  Altimetry-Derived Marine Gravity Field Estimation Using Single- and Multi-Satellite Data. 3rd Meeting of the International Gravity and Geoid Commission (IGGC), Tziavos (ed.), Gravity and Geoid 2002 - GG2002, pp. 308-313, 2003b.

 Vergos GS, Grebenicharsky RS and Sideris MG, Sea Surface Topography and Geostrophic Flow Estiamtion from Multi-Satellite Altimetry and Shipborne Gravity Data Using Wavelet Decomposition. 3rd Meeting of the International Gravity and Geoid Commission (IGGC), Tziavos (ed.), Gravity and Geoid 2002 - GG2002, 314-319, 2003.

Vergos GS, Andritsanos VD, Tziavos IN, On the Determination of Marine Geoid Models by Least-Squares Collocation and Spectral Methods Using Heterogeneous Data. Presented at the 2003 General Assembly of the International Union of Geodesy and Geophysics (IUGG2003), June 30 – July 11, Sapporo, Japan, 2003.

Vergos GS, Grebenicharsky RS and Sideris MG, Improving the Marine Geoid by Combining Satellite and Shipborne Data. Presented at the 3rd Annual Conference of the GEOIDe Network of Centers of Excellence (NCE), June 21 – 22, 2001, Fredericton, New Brunswick, Canada, 2001.

Vergos GS, Sideris MG,  On Improving the Determination of the Gravity Field by Estimating the Bottom Ocean Topography with Satellite Altimetry and Shipborne Gravity Data. Presented at the Joint IAPSO/IABO Oceanographic Meeting, Mar del Plata, Argentina, October 21-28, 2001.

Vergos GS and Sideris MG, Bottom Ocean Topography Estimation Improvement Using Altimetry and Depth Soundings. Presented at the XXVII EGS General Assembly, April 21-26, Nice, France, 2002a. 

Vergos GS and Sideris MG,   Marine Geoid Estimation Using Satellite and Shipborne Data. Presented at the Annual Scientific Meeting of the Canadian Geophysical Union, May 18-21, Banff, Canada, 2002b.

Vergos GS and Sideris MG, Gravity Field and Quasi-stationary Sea Surface Topography Estimation Using Heterogeneous Data. Presented at the Annual Scientific Meeting of the Canadian Geophysical Union, May 18-21, Banff, Canada. 2002c.

Vergos GS, Sideris MG, Tziavos IN,  High-Resolution and High-Accuracy Marine Geoid Estimation in the Aegean Sea Using Satellite and Shipborne Data. Presented at the 3rd Meeting of the International Gravity and Geoid Commission (IGGC), Gravity and Geoid 2002 - GG2002, August 26-30, Thessaloniki, Greece, 2002.

Wagner CA, Klokocnik J, Kostelecky , Improvement of Geopotential and Detection of Interannual Oceanographic Signals from Inversion ofSingle and Dual Satellite Altimetry, VUGTK Prague-Zdiby, ser. Vol. 46, # 26, 39 pages, 2000.

Wang, Y., The satellite altimeter data derived mean sea surface GSFC98, Geophys. Res. Lett., 27 (5), 701-704, 2000.

Yi, Y., C. Shum, H. Tseng, M. Anzenhofer, M. Rentsch, and C. Hwang. On the advances of marine gravity anomaly models determined from GEOSAT, ERS-1 and TOPEX/POSEIDON satellite radar altimetry, IUGG Symposia, G3, Birmingham, UK, July, 1999.

Yi, Y., A. Braun, K. Cheng, C. Shum, and S. Calmant, Initial ENVISAT RA-2 Cal/Val results, ENVISAT RA-MWR CCVT Fourth Plenary Meeting, ESA/ESRIN, Frascati, Italy, 3-4 December 2002.

Yi, Y., A. Braun, C. Shum, K. Cheng and S. Calment, Envisat RA2 cal/val results, Envisat RA-2/MWR CCVT Sixth Plenary Meeting, ESA/ESRIN, Frascati, Italy, March 25-27, 2003.

Yi, Y., K. Cheng, C. Shum, A. Braun, and S. Calmant, ENVISAT RA-2 calibration/validation, Proc. EGS-AGU-EUG Joint Assembly, Nice, France, April 6-11, 2003.

Zhao. C., C. Shum, Y. Yi, P. Luk, J. Finkelstein, J. Lillibridge, J. McMillan, and M. Rau, GFO radar altimeter data product verifications and ocean circulation studies, IAG Scientific Assembly, Vistas for Geodesy in the New Millennium, Budapest, Hungary, September 2-7, 2001.

Zhao, C., C. Shum and Y. Yi, Ionosphere corrections of radar altimeters and calibration results of GFO, Invited, International Workshop on Satellite altimetry for Geodesy, Geophysics and Oceanography: Summer Lecture Series and Scientific Applications, Wuhan, China, September 8-13, 2002.