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1. Roosevelt Island Bedrock and Surface Elevations [NSIDC-0140]
This data set consists of bedrock and surface elevation readings taken by ground penetrating radar and Global Positioning System (GPS) on Roosevelt Island, an ice dome within the Ross Ice Shelf. Locations ...


2. NOAA VDatum DEM Project [gov.noaa.ngdc.mgg.dem.vdatum]
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions in the Gulf of Mexico. These integrated bathymetric-topographic ...


3. Digital Elevation Models from NOAA/NGDC [gov.noaa.ngdc.ngdc_dems]
NOAA's National Geophysical Data Center (NGDC) builds and distributes digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and ...


4. Australian Digital Elevation Model Data Products [ANU_CRES_AUSDEM]
The Australian Digital Elevation Model (DEM) has been developed using the CRES package ANUDEM. It is available at a continental scale at two spatial resolutions - 1/20th degree and 1/40th degree. ...


5. Topographic Lidar Survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 -- Bare Earth Digital Elevation Models (DEMs) [USGS_DS-838_DEM]   PARENT DIF
A topographic lidar survey was conducted on July 12-14, 2013 over Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana. The data were collected at a nominal pulse ...


6. Topographic Lidar Survey of Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana, July 12-14, 2013 -- Classified Point Data [USGS_DS-838_LAS]   PARENT DIF
A topographic lidar survey was conducted July 12-14, 2013 over Dauphin Island, Alabama and Chandeleur, Stake, Grand Gosier and Breton Islands, Louisiana. Lidar data exchange format (LAS) ...


7. Antarctic Aerogeophysics Data [NSIDC-0240]
The data that the Support Office for Aerogeophysical Research (SOAR) provides include various aerogeophysical measurements taken in the West Antarctic Ice Shelf (WAIS) from 1994 to 2001. The instruments ...


8. ASF Global Radiometric Terrain Corrected SAR Data [ASF_Radiometric_Terrain_Corrected_SAR_Data]
ASF's SAR Radiometric Terrain Corrected (RTC) dataset gives terrestrial world-wide coverage; excluding Antarctica, Greenland, Iceland, and Asia north of 60 degrees latitude. Users can analyze radiometry ...


9. USGS EROS ASTER Global Emissivity Dataset (GED) [USGS_EDC_ASTER_GED]
The Advanced Spaceborne Thermal Emission and Reflection radiometer Global Emissivity Database (ASTER GED) was developed by the National Aeronautics and Space Administration's (NASA) Jet Propulsion ...


10. High Resolution Lidar Digital Elevation Models and Low Resolution Shaded Relief Maps of Antarctica from USGS [ANTARCTIC_DEM]
Lidar high-resolution elevation digital elevation model data and low-resolution shaded relief maps of Antarctica are available for download from the U.S. Antarctic Resource Center. These are interim ...


11. High-Resolution Radar Imagery, Digital Elevation Models, and Related GIS Layers for Barrow, Alaska, USA [ARCSS302]
This product set contains high-resolution Interferometric Synthetic Aperture Radar (IFSAR) imagery and geospatial data for the Barrow Peninsula (155.39 - 157.48? W, 70.86 - 71.47? N) and Barrow Triangle ...


12. Reduced-Resolution Radar Imagery, Digital Elevation Models, and Related GIS Layers for Barrow, Alaska, USA [ARCSS303]
This product set contains reduced-resolution Interferometric Synthetic Aperture Radar (IFSAR) imagery and geospatial data for the Barrow Peninsula (155.39 - 157.48? W, 70.86 - 71.47? N), for use in ...


13. ASTER Global Emissivity Database (ASTER GED) North America Summer 1-kilometer Binary V003 [AGNS1kmB3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


14. ASTER Global Emissivity Database (ASTER GED) North America Summer 1-kilometer V003 [AGNS1km3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


15. ASTER Global Emissivity Database (ASTER GED) North America Summer 100-meter V003 [AGNS1003]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


16. ASTER Global Emissivity Database (ASTER GED) North America Winter 100-meter Binary V003 [AGNS100B3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


17. ASTER Global Emissivity Database 1-kilometer Binary V003 [AG1kmB3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER-GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


18. ASTER Global Emissivity Database 1-kilometer V003 [AG1km3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER-GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


19. ASTER Global Emissivity Database 100-meter Binary V003 [AG100B3]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER-GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


20. ASTER Global Emissivity Database 100-meter V003 [AG1003]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER-GED) was developed by National Aeronautics and Space Administration?s (NASA) Jet Propulsion Laboratory ...


21. Possible Costs Associated with Investigating and Mitigating Some Geologic Hazards in Rural Parts of San Mateo County, California [USGS_OFR_00127]
These susceptibility maps and the cost assessment data allow landowners in rural western San Mateo County to determine if their property is impacted by deep-seated landslide and debris flow hazards ...


22. Shaded-relief and Color Shaded-relief maps of the Willamette Valley, Oregon USGS OFR 01-294 [USGS_OFR01-294]
This digital data set, compiled from new 10-meter digital elevation model (DEM) data, represents the physiography of the Willamette Valley, Oregon. This new physiographic data is useful because the ...


23. ASTER Global Digital Elevation Model V001 [ASTGTM1]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) was developed jointly by the U.S. National Aeronautics and Space Administration (NASA) ...


24. ASTER Global Digital Elevation Model V002 [ASTGTM2]
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) was developed jointly by the U.S. National Aeronautics and Space Administration (NASA) ...


25. Natural Resources Conservation Service SD State Farm Service Agency Color Slide Scans [USGS_EDC_NRCS]
The unique landscape of South Dakota, known for its diverse wetlands and large areas of native prairie, provides critical habitat for many of the nation?s migratory birds, including grassland birds.


26. Interferometric Synthetic Aperture Radar (IFSAR) Alaska [USGS_EDC_IFSAR]
The U.S. Geological Survey (USGS) National Geospatial Program (NGP) developed the Alaska Mapping Initiative (AMI) to collaborate with the State and other Federal partners to acquire 3-dimensional ...


27. NASA Earth Science Decadal Survey Studies [Planning Stage] [NASA_Decadal_Survey_Place_Holder]
[These missions are in the planning stage. Please monitor the project web sites for mission updates] [Source: NASA's Science ...


28. Return Beam Vidicon (RBV) Film Only [rbv_film_only]
The Return Beam Vidicon (RBV) operated on Landsat satellites 1 and 2, and acquired approximately 1,600 sub-scenes at 80 meter resolution. The initial RBV sensor configuration used three independent ...


29. Return Beam Vidicon (RBV) Film Only [usgs_edc_rbv_film_only]
The three-camera Return Beam Vidicon (RBV) that operated on Landsat satellites 1 and 2 acquired approximately 1600 sub-scenes at 80 meter resolution. The initial RBV sensor configuration used three ...


30. HYDRO1k Elevation Derivative Database [HYDRO1k]
HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage basins and ancillary layers derived ...


31. Bunger Hills SPOT5 DEM (Digital Elevation Model) [bunger_hills_spot5_dem_gis]
A digital elevation Model (DEM) of the Bunger Hills with a five metre grid interval,and held in UTM Zone 47, WGS 84 horizontal coordinates and EGM 96 elevation datum. Heights are referenced to Ellipsoid ...


32. Heard Island Ice Coverage GIS Dataset [heard_ice_gis]
Heard Island, ice layer. This is a polygon dataset stored in the Geographical Information System (GIS). The ice layer shows ice/snow as depicted on the Heard Island satellite image map, published ...


33. Macquarie Island Exclusive Economic Zone GIS Dataset [macquarie_eez_gis]
Australia's Exclusive Economic Zone (EEZ) around Macquarie Island. Data from Geoscience Australia.


34. SCAR Antarctic Map Catalogue [map_catalogue]
The Australian Antarctic Division holds a collection of approximately 5,500 maps and charts. A catalogue of its holdings can be searched in detail and viewed in the SCAR Antarctic Map Catalogue. ...


35. SCAR Spatial Data Model and Feature Catalogue [DB_Feature_Catalogue]
The SCAR Spatial Data Model has been developed for Geoscience Standing Scientific Group (GSSG). It was presented to XXVII SCAR, 15-26 July 2002, in Shanghai, China. The Spatial Data Model is one ...


36. Beaver Lake and Loewe Massif Features Mapped from SPOT 5 Imagery. [SPOT5_BEAVER_LOEWE_FEATURES]
Beaver Lake and Loewe Massif Features Mapped from SPOT 5 Imagery. The purpose of this Australian Antarctic Data Centre project was to map features on and around ...


37. Cape Denison Detail Survey, December 1985, GIS Dataset [cden_survey_gis]
This GIS dataset was derived from a detail survey of Cape Denison, Antarctica by G. Crispo in December 1985. Features include coastline, contours, buildings and structures, lakes, areas of exposed ...


38. Cape Denison Historic Site, Commonwealth Bay - GIS DataSet Digitised from Cape Denison Map [cden_gis]
Cape Denison, Commonwealth Bay, GIS dataset is a topographic database detailing huts, penguins and natural features such as moraine and lakes. The dataset includes a 5m contour interval. ...


39. Davis Station GIS Dataset [Davis_Station]
This dataset represents topographic features of Davis Station, Antarctica. The mapped features include coastline, contours, spot heights, high water mark (the 0.4 m contour was used as the high ...


40. Fisher Massif Mapped from Landsat 7 Imagery. [LANDSAT_FISHER_FEATURES]
Fisher Massif Features Mapped from Mosaiced Pan Sharpened Landsat 7 Imagery. FEATURE MAPPING An unsupervised classification was run on the final image to create an image with 12 ...


41. Framnes Mountains Coastal Region Photogrammetric Mapping [FRAMNESCOAST]
Digital Photogrammetric Map Data and Orthophotography of the Framnes Mountain Coastal Region taken from 1:45000, 1:10000 and 1:20000 1996/97, aerial photography and 1988/89 SPOT scenes. Data Layers ...


42. Heard Island Coast GIS Dataset [heard_coast_gis]
A coastline of Heard Island and McDonald Islands, created in the AMBIS (Australian Maritime Boundaries Information System) by Geoscience Australia (previously AUSLIG).


43. Heard Island RADARSAT (1997) DEM [heard_dem_radarsat97]
A Digital Elevation Model (DEM) of Heard island, with a 50 metre grid interval, and held in UTM Zone 43(WGS-84) coordinates. Heights are referenced to mean sea level. 50 metre contours (including ...


44. Heard and McDonald Islands data collated early 1998 GIS Dataset [heard_1998data_gis]
This layer is stored as two datasets (point and polygon)in the Geographical Information System (GIS). Points represent landing areas, mammal, flying bird and penguin data. Polygons represent the horizontal ...


45. Macquarie Island AIRSAR DEM (Digital Elevation Model) [macca_dem_gis]
A digital elevation Model (DEM) of Macquarie Island with a five metre grid interval, and held in UTM Zone 57 , WGS 84 coordinates. Heights are referenced to mean sea level. 5 metre contours to the ...


46. Macquarie Island and adjacent islands 1:50000 Coastline GIS Dataset [macca_coast_ambis_gis]
This dataset contains the coastline of Macquarie Island and adjacent islands in WGS84 lat/long coordinates. The coastline was constructed from a variety of sources including SPOT satellite imagery, ...


47. Macquarie Island contour data derived from Airborne Synthetic Aperture Radar images captured August 2000 [macca_contour_gis]
Contours on Macquarie Island. Contour interval 5 metres. Heights are referenced to mean sea level. This is a line dataset stored in the Geographical Information System (GIS).


48. Prince Charles Mountains Features Mapped from Landsat 7 Imagery [LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES]
Mapping of the major features of the Prince Charles Mountains (massifs, peaks, glaciers, etc), derived from a Landsat 7 image captured in November of 2001. All features were ...


49. USGS AirMOSS - Chamela, Mexico [airmoss_chamela_mexico]
North American ecosystems are critical components of the global carbon cycle, exchanging large amounts of carbon dioxide and other gases with the atmosphere. Net ecosystem exchange (NEE) quantifies ...


50. North American ASTER Land Surface Emissivity Database V003 [NAALSED3]
The North American Advanced Spaceborne Thermal Emission and Reflection radiometer (ASTER) Land Surface Emissivity Database (NAALSED) covers the continent with 3,327 1 degree (?) x 1? tiles of 100-meter ...


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