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44 Titles Match Your Query
Showing 1 through 44 of 44
1. 500 metre interval contours of Antarctica derived from ERS radar altimetry data. [ERS_CONT_500_ANT]
500 metre interval contours of the Antarctic continent derived from slope corrected orthometric heights that were captured using ERS radar altimetry.


2. A digital terrain model of Antarctica in Triangulated Irregular Network (TIN) format, derived from ERS Radar Altimetry. [ERS_DTM_TIN_ANT]
ESRI formatted triangular irregular network (TIN) of the Antarctic continental terrain, derived from ERS radar altimeter data. The TIN is unreliable in latitudes south of 82 degrees south and steep ...


3. Aerogeophysical survey of western Marie Byrd Land, Antarctica [SOAR1999WMB]
An aerogeophysical survey of the western Marie Byrd Land region of Antarctica was flown in Dec. 1998-Jan. 1999, measuring surface and base of ice elevation by radar and strength ...


4. Altimeter Data Archive at Colorado Center for Astrodynamics Research (CCAR) of University of Colorado, with Near Real-Time Altimetry Data [UC_CCAR_ALTIMETER_ARCHIVE_NRT]
Altimeter data and visualizations are available in near real-time at the Colorado Center for Astrodynamics Research (CCAR) at the University of Colorado at Boulder. The data from the TOPEX/Poseidon ...


5. Amundsen Sea Sector Data Set [NSIDC-0312]
This data set includes a nested model, that starts at low resolution for the whole Antarctic Ice Sheet, and then embeds higher resolution data at limited domains. There are at least three levels of ...


6. Antarctic 1 km Digital Elevation Model (DEM) from Combined ERS-1 Radar and ICESat Laser Satellite Altimetry [NSIDC-0422]
This data set provides a 1 km resolution Digital Elevation Model (DEM) of Antarctica. The DEM combines measurements from the European Remote Sensing Satellite-1 (ERS-1) Satellite Radar Altimeter (SRA) ...


7. Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry [NSIDC-0076]
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data points were used to generate this data ...


8. Collaborative Research: Deciphering the Deep Ice and the Ice-water Interface over Lake Vostok Using Existing Radar Data [creyts_0537752]
This award supports a project to evaluate radio-echo intensities in the available SOAR ice-penetrating radar data along grids covering Lake Vostok, and along four regional tracks from Ridge B toward ...


9. Contour source data for the Amery Region map dated November 2002. [ERS_CONT_SOURCE_AMERY]   PARENT METADATA
The shapefile used in the contour source diagram on the Amery Region Map published by the Australian Antarctic Data Centre in November 2002 (see link below).


10. Contours for the Amery Region map dated November 2002. [ERS_CONT_MERGED_AMERY]
Contours for the Amery Region map published by the Australian Antarctic Data Centre in November 2002 (see link below). This contour data were derived from Russian space photography, ERS-1 and ERS-2 ...


11. Data generated from slope corrected orthometric heights of Antarctica derived from ERS Radar Altimetry [ERS_DTM]   CHILD METADATA
Data generated from slope corrected orthometric heights derived from ERS radar altimetry as described in the paper &A Digital Terrain Ice Model of Antarctica derived by ERS Radar Altimeter Data& by ...


12. Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet [NSIDC-0052]
The Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet CD-ROM combines the most detailed synthetic aperture radar (SAR) image mosaic available with the best current digital elevation ...


13. Digital terrain model of Antarctica in ESRI Grid format, derived from ERS Radar Altimeter data. [ERS_DTM_GRID_ANT]
ESRI formatted raster grid of the Antarctic Continental terrain, derived from ERS radar altimeter data. The grid has 'no data' cells in latitudes south of 82 degrees south and steep areas of the continent, ...


14. El Nino: Centralized Access to Widely Distributed Information About El Nino Southern Oscillation (ENSO) [NOAA_PMEL_ENSO]
The El Nino Theme Page is a focused resource of information related to the El Nino Southern Oscillation (ENSO) phenomenon. It links to widely distributed information related to El Nino, ...


15. Elevation Change of the Southern Greenland Ice Sheet from 1978-88 [NSIDC-0223]
Southern Greenland ice sheet elevation change estimates are derived from SEASAT and GEOSAT radar altimetry data from 1978 to 1988. Data are confined to 61-72 deg N, 30-50 deg W, above 1700 m elevation. ...


16. Estimating the Salinity of Subglacial Lakes From Existing Aerogeophysical Data [creyts_0636584]
This award supports a project to estimate the salinity of subglacial Lake Vostok, Lake Concordia and the 90 deg.E lake using existing airborne ice-penetrating radar and laser altimeter data. A change ...


17. GEOSAT Radar Altimeter DEM Atlas of Antarctica North of 72.1 degrees South [NSIDC-0075]
The Antarctic atlas consists of 28 digital elevation maps which cover all of Antarctica north of 72.1 degrees south at a resolution of three kilometers. Each map contains surface elevations and coordinates ...


18. GLAS Validation on the Amery Ice Shelf [ASAC_1263]
Metadata record for data from ASAC Project 1263 See the link below for public details on this project. ---- Public Summary from Project ---- The project will involve making a series of measurements ...


19. Geosat Altimeter Geophysical Data Records from the Geodetic and Exact Repeat Missions, Enhanced with the JGM-3 Gravity Model [GEOSAT_GM_ERM_NODC]
This June 1997 release of satellite altimeter data collected by the U.S. Navy Geosat mission represents a significant improvement over previous versions. The ten CD-ROMs contain geophysical ...


20. Global Reservoir and Lake Monitor Using Near-Real Time Satellite Radar Altimeter Data [USDACROPLAKES]
The U.S. Department of Agriculture?s Foreign Agricultural Service (USDA-FAS), in co-operation with the National Aeronautics and Space Administration, and the University of Maryland, are routinely ...


21. Global Reservoirs [USDA_FAS_Global_Reservoirs]
The project will utilize near-real time radar altimeter data from the Poseidon-2 instrument on-board the Jason-1 satellite and construct time-series graphs of surface water height variations. The ...


22. Greenland 5 km DEM, Ice Thickness, and Bedrock Elevation Grids [NSIDC-0092]
A Digital Elevation Model (DEM), ice thickness grid, and bedrock elevation grid of Greenland acquired as part of the PARCA program are available in ASCII text format at a 5 km grid spacing in a polar ...


23. Gridded Sea Level Anomaly and Dynamic Topography Database from TOPEX/POSEIDON Altimetry Data at the Univ. of Texas, Austin [UTEXAS_AUSTIN_CSR_TOPEX_SSH]
This data base contains gridded sea level anomaly heights observed by the TOPEX/POSEIDON (T/P) satellite altimeter. The sea level anomaly is the deviation of the sea surface away from ...


24. HYDROWEB experiment: LAKE PRODUCT [CNES_http__cnes.fr_ark_68059_3bf5d54adb12f57809057d19c2ea4f25_IDN]
The products offered by the Hydroweb project consist of continuous, long-duration time-series of the levels of large lakes with surface areas over 100 km2, reservoirs and the 20 biggest rivers in ...


25. HYDROWEB experiment: RIVER PRODUCT [CNES_http__cnes.fr_ark_68059_0b7a761c3e62fd4332cd4f66eff0c845_IDN]
The products offered by the Hydroweb project consist of continuous, long-duration time-series of the levels of large lakes with surface areas over 100 km2, reservoirs and the 20 biggest rivers in ...


26. Ice Altimetry Data for Greenland and Antarctica from NASA Goddard Space Flight Center [NASA_GSFC_OIB_ICE_ALTIMETRY]
The Oceans and Ice Branch of NASA's Goddard Space Flight Center has processed satellite radar altimetry and aircraft laser altimetry over the continental ice sheets of Greenland and Antarctica ...


27. LIFECO: Remote Sensing of Frontal Regimes [GLOBEC_090_LIFECO_004]   PARENT METADATA
This work package is part of the LIFECO programme: LInking Hydrographic Frontal activity to ECOsystem dynamics in the North sea and Skagerrak - Importance to Fish Stock recruitment The remote sensing ...


28. Long Term Sea Level Change [UTEXAS_CSR_TOPEX_SSH]
Long term mean sea level change is a variable of considerable interest in the studies of global climate change. The measurement of long term change in global mean sea level would provide ...


29. MERCATOR French Ocean System: High-Resolution North Atlantic and Mediterranean Product (assimilation by optimal interpolation of altimetry data only) [PSY2V1]   PARENT METADATA
Mercator has been providing weekly analysis and real-time nowcast (T0), and forecast (T0+7 days and T0 +14 days) bulletins of the three-dimensional ocean in the North Atlantic ...


30. MERCATOR French Ocean System: Low-Resolution Global Product (assimilation by optimal interpolation of altimetry data only) [PSY2G1]   PARENT METADATA
Mercator has been providing weekly analysis and real-time nowcast (T0) bulletins of the three-dimensional global ocean since May 2004. The implementation of this low resolution ...


31. MERCATOR French Ocean System: Medium-Resolution Atlantic Product (assimilation by optimal interpolation of altimetry and in situ data) [PSY1V2]   PARENT METADATA
Mercator has been providing weekly analysis and real-time nowcast (T0), and forecast (T0+7 days and T0 +14 days) bulletins of the three-dimensional ocean in the North and tropical ...


32. MERCATOR French Ocean System: Observed 3D Global Ocean Products [Armor]   PARENT METADATA
The "observed global ocean" products are based on satellite observation data (altimetry and sea surface temperature) and in situ data measurements. The Mercator system currently receives data from ...


33. NRSC Regional Marine Geoid [UK-NRSC-SRV-3011]
The NRSC's Regional Geoid Product offers the most accurate satellite derived measurement of the marine geoid, providing an inexpensive base dataset for rapid geophysical screening of off-shore ...


34. Processing of Radar Altimeter Network Data as part of the Large-scale Biosphere-Atmosphere Experiment in Amazonia [RALNET_LBA]
RALNET-LBA is a data sharing objective aimed at the Land Surface Hydrology component of LBA. Its contents are the direct output of the "Altimetric Remote Sensing of the Amazon: Contribution to Surface ...


35. Radarsat Antarctic Mapping Project Digital Elevation Model [NSIDC-0082]
The high-resolution Radarsat Antarctic Mapping Project (RAMP) Digital Elevation Model (DEM) combines topographic data from a variety of sources to provide consistent coverage of all of Antarctica.


36. Reliability shapefile for slope corrected orthometric heights of Antarctica derived from ERS radar altimetry [ERS_REL_ANT]
Shapefile indicating areas of valid and invalid slope corrected orthometric heights derived from ERS Radar Altimetry. Refer to metadata record GRI_ORT_SLC_FIN for more information.


37. Seasat and GEOSAT Altimetry for the Antarctic and Greenland Ice Sheets [NSIDC-0053]

Note: This data set is now on FTP so references to CD-ROM are historic and no longer applicable.

The Ice Altimetry System (IAS) data seet contains surface elevations ...


38. Slope corrected orthometric heights of Antarctica derived from ERS Radar Altimetry [GRI_ORT_SLC_FIN]   PARENT METADATA
Shapefile (points) of slope corrected orthometric heights derived from ERS radar altimetry as described in the paper 'A Digital Terrain Ice Model of Antarctica derived by ERS Radar Altimeter Data' ...


39. Smith and Sandwell Global Seafloor Topography from Satellite Altimetry and Ship Depth Soundings (NOAA and Scripps Institution of Oceanography) [SIO_NOAA_SEAFLOORTOPO]
These data, available in poster and digital form, display measured and estimated seafloor topography. This new estimate of seafloor topography was obtained from shipboard depth soundings combined ...


40. Surface Elevation and Ice Thickness, Western Marie Byrd Land, Antarctica [NSIDC-0119]
This data set provides surface elevation and ice thickness data for a portion of the Marie Byrd Land sector of West Antarctica, including the Ford Ranges, the Sulzberger Ice Shelf, much of the Edward ...


41. U.S. Navy Fleet Numerical Meteorology and Oceanography Center (FNMOC)'s Ocean QC Altimetry Products [FNMOC_ALTIM]
Observational data from the FNMOC Ocean QC (Quality Control) process are posted in near real-time to the USGODAE server. These files contain all of the unclassified in-situ data used to initialize ...


42. YOTO Drifter Near Real-Time Viewer at Colorado Center for Astrodynamics Research (CCAR) of University of Colorado [UC_CCAR_YOTO]
The CCAR YOTO Drifter Near Real-Time Viewer page allows you to view the tracks of the YOTO Drifters, and if you wish also plot the tracks on a map of sea surface height. The sea surface height maps ...


43. MERCATOR French Ocean System [MERCATOR]   CHILD METADATA
The Mercator mission was defined in 1996 by six partner organizations (Cnes, CNRS, Ifremer, IRD, Meteo France, and Shom). Mercator Ocean is based in Toulouse, France, ...


44. OSCAR third degree resolution ocean surface currents [PODAAC-OSCAR-03D01]
OSCAR (Ocean Surface Current Analysis Real-time) contains near-surface ocean current estimates, derived using quasi-linear and steady flow momentum equations. The horizontal velocity is directly estimated ...


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