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1. High-Resolution QuickBird Imagery and Related GIS Layers for Barrow, Alaska, USA [ARCSS304]
This data set contains high-resolution QuickBird imagery and geospatial data for the entire Barrow QuickBird image area (156.15? W - 157.07? W, 71.15? N - 71.41? N) and Barrow B4 Quadrangle (156.29? ...


2. Major Land Resource Areas [MLRA]
Often extending for thousands of acres, land resource units are geographic areas that are delineated by common patterns of soil, climate, water resources, and land use characteristics. ...


3. Bathymetry of Lake Michigan [gov.noaa.ngdc.mgg.dem.264]
Bathymetry of Lake Michigan has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. The project ...


4. 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 ...


5. Casey Station GIS Dataset [gis11]
The Casey Station dataset represents man-made facilities around Australia's Casey Station and its immediate environs. Detailed attributes are held for the data including buildings, site services, ...


6. 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 ...


7. Heard Island Topographic Mapping from Orthophotos derived from Non-Metric Photography [HIC_PHOTO_NMOrtho_TopoMapping]
The Heard Island Topographic Data was mapped from Ortho-rectified non-metric photography. The data consists of Coastline, Glacier, Lagoon, Offshore Rocks, Water Storage and Watercourse datasets digitised ...


8. Heard Island, Laurens Peninsula, Topographic Mapping from Orthophoto Mosaic derived from Non-Metric Photography [photo_mosaic_laurens_or_TopoMapping]
The Heard Island, Laurens Peninsula, Topographic Data was mapped from Ortho-rectified non-metric photography. The data consists of Coastline, Crater, Volcano, Island, Lagoon, Water Storage and Watercourse ...


9. Holme Bay 1:25,000 gis dataset [holme_bay_gis]
The Holme Bay geographical infromation system (GIS) dataset includes the following features: spot heights, geology (erratics only) contours with a 5m contour interval, ice, crevasse fields, hillocks, ...


10. Ice sheet topography and surface characteristics in eastern Wilkes Land, East Antarctica. [AADC-00064]
This dataset is summarised using the abstract from ANARE Research Notes 64, Ice sheet topography and surface characteristics in eastern Wilkes Land, East Antarctica. A comprehensive survey ...


11. Macquarie Island Baseline Invertebrate Survey 1994 [KFDBAM_ANU]
Records from 69 sites, covering the whole island. Sites stratified by topography (2 classes: slopes or drainage lines), altitude (4 classes: 0-100 m, 100-200 m, 200-300 m, 300m+), vegetation type ...


12. Mount Menzies 1:50000 Topographic GIS Dataset [Menz50k]
The Mount Menzies dataset is a topographic database. Mount Menzies is situated within the Southern Prince Charles Mountains, surrounded by the Fisher Glacier. The database contains natural features ...


13. Thala Valley Tip Site GIS Dataset [thala_tip_gis]
The Thala Valley Tip Site GIS dataset mapped from January 2001 aerial photography. The dataset includes watercourse, waterhole, breakline, spot height, contour, embankment, rock, sea ice, snow, tide ...


14. Vestfold Hills 1:25000 Topographic GIS Dataset [vest_hills_gis]
The Vestfold Hills Topographic GIS Dataset includes features along the Ingrid Christensen Coast, Antarctica from the Sorsdal Glacier to the Wyatt Earp Islands. Feature types include coastline, ...


15. Windmill Islands 1:50000 Topographic GIS Dataset [Wind50k]
The Windmill Islands 1:50000 dataset details topographic features along a strip of rocky islands about 11 km wide, parallel to the coast and extending north for about 28 km from Vanderford Glacier. ...


16. Global 30-Arc-Second Elevation Data Set [GTOPO30]
Digital elevation model (DEM) data are sampled arrays of surface elevations in raster form. A DEM provides elevation values in rows and columns, corresponding to a regular grid of points on the Earth's ...


17. ETOPO1 Global Relief Model [geodata_2053]
ETOPO1 is a 1 arc-minute global relief model of Earth's surface that integrates land topography and ocean bathymetry. It was built from numerous global and regional data sets, and is available in: ...


18. Radarsat Antarctic Mapping Project Digital Elevation Model Version 2 [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. ...


19. Digital Terrain Model of Europe (DTM2.5): Geophysical Exploration Technology [GETECH_EUR]
The Europe DTM 2.5 CD contains a 2.5' x 2.5' digital terrain model (DTM) for the European region. The grid is based on a 4km x 4km grid developed from a range of digital terrain sources with spatial ...


20. LBA-ECO CD-08 Tree Diameter Measurements, Jacaranda Plots, Manaus, Brazil: 1999-2001 [CD08_TREE_GROWTH_MANAUS]
This data set provides diameter at breast height (DBH) measurements made of trees in a dense terra-firme tropical moist forest at the ZF-2 Experimental Station, 90 km north of Manaus, Brazil. DBH ...


21. Africa Data Sampler (ADS): Digital Data Sets for Africa Available from the World Resources Institute (WRI) [ADS_WRI]
The following information was abstracted from a WRI Publications announcement: Africa Data Sampler (ADS) The ADS is an internationally comparable set of digital maps ...


22. 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 ...


23. 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 ...


24. 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 ...


25. IceBridge Accumulation Radar L1B Geolocated Radar Echo Strength Profiles [IRACC1B]
The NASA IceBridge Accumulation Radar L1B Geolocated Radar Echo Strength Profiles data set contains radar backscatter measurements of snow depth, internal layering, and topography of Greenland acquired ...


26. IceBridge MCoRDS L3 Gridded Ice Thickness, Surface, and Bottom [IRMCR3]
The NASA IceBridge MCoRDS L3 Gridded Ice Thickness, Surface, and Bottom (IRMCR3) data set contains products from depth sounder measurements over Greenland and Antarctica taken from the Multichannel ...


27. IceBridge Snow Radar L1B Geolocated Radar Echo Strength Profiles [IRSNO1B]
The NASA IceBridge Snow Radar Level-1B Geolocated Radar Echo Strength Profiles (IRSNO1B) data set contains snow thickness and internal layer measurements taken from the Center for Remote Sensing of ...


28. Digital Raster Graphics [drg]
A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) topographic map. The scanned image includes all map collar information. The image inside the map ...


29. Elevation Derivatives for National Applications (EDNA) [USGS_EDNA]
The Elevation Derivatives for National Applications (EDNA) is a multi-layered database derived from a version of the National Elevation Dataset (NED), which has been hydrologically conditioned for ...


30. Global Land Cover Characterization Program [USGS_GLCC]
The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme (IGBP), and the U. S. Global Change ...


31. Shuttle Radar Topography Mission (SRTM) Version 2 [JPL_SRTM_V2]
NASA has released version 2 of the Shuttle Radar Topography Mission digital topographic data (also known as the "finished" version). ...


32. U.S. Geological Survey Map Index [USGS_MAP_INDEX]
Established in 1879, the U.S. Geological Survey (USGS) has Federal responsibility for preparing multipurpose maps and fundamental cartographic data to meet the requirements of users ...


33. USGS Maps [MAPS]
The USGS conducts systematic and scientific classification of the public lands and examination of the geological structure; mineral, energy, and water resources; and products of the national domain. ...


34. Topographic Mapping of Potter Peninsula [CDA_AR_GEO_MAP-POTTER]
The Dallmann Geological Project: "Geological mapping of Potter Peninsula". Elaboration of a newly actualized geological map of Potter Peninsula, using sub-meter GPS techniques. All topographic, geologic ...


35. Macquarie Island - Digitising topographic features [Macquarie_Island_quickbird_digitising]
The topographical features were digitised from the Macquarie Island Quickbird orthorectifed satellite imagery (5 March 2005) with metadata record: Entry ID: macquarie_quickbird_5March2005_mapping ...


36. Crane Creek Bathymetric Topographic Surface (GRID) [GLSC_cranecreekbathtopoGRID]
This data set contains an interpolated surface for Crane Creek at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. shoreline of western Lake Erie have ...


37. Crane Creek Bathymetric and Topographic Points [GLSC_cranecreekbathtopopoints]
This data set contains all of the elevation points used to model the ground surface in Crane Creek at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. ...


38. Crane Creek Pool 2A Interpolated Surface [GLSC_cranecreek2atin_sub3.txt]
This data set contains an interpolated surface for Pool 2A at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. shoreline of western Lake Erie have been ...


39. Crane Creek Pool 2A Survey Points [GLSC_CraneCreek_2A_Survey]
This data set contains all of the elevation points used to model the ground surface in Pool 2A at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. shoreline ...


40. Crane Creek Pool 2B Interpolated Surface (TIN) [GLSC_cranecreek_2btinsub3]
This data set contains an interpolated surface for Pool 2B at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. shoreline of western Lake Erie have been ...


41. Crane Creek Pool 2B Survey Points [GLSC_CraneCreek_2B_SurveyPts]
This data set contains all of the elevation points used to model the ground surface in Pool 2B at the Ottawa National Wildlife Refuge. Over 95% of the original wetland habitats along the U.S. shoreline ...


42. Jornada Experimental Range Physical Attributes [MSU0046]
The "Jornada Experimental Range Physical Attributes" database consolidates information about boundaries, topography, roads, fencelines, enclosures, rain gauges, wells and pipeline locations, and vegetation ...


43. Shuttle Radar Topography Mission (SRTM) Data from Global Land Cover Facility [GLCF_SRTM]
The Global Land Cover Facility (GLCF) at the University of Maryland, College Park houses Shuttle Radar Topography Mission (SRTM) data. The Shuttle Radar Topography ...


44. LBA-ECO LC-03 HYPSOGRAPHY, RIVERS, ROADS, AND DEM, FOUR AREAS ACROSS BRAZILIAN AMAZON [LC03_HYPSOGRAPHY_DEM]
This data set provides four related spatial data products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


45. LBA-ECO LC-01 SRTM 90-METER DIGITAL ELEVATION MODEL FOR NORTHEASTERN ECUADOR [LC01_SRTM_DEM]
This data set provides 90-meter resolution Digital Elevation Model data used in the University of North Carolina's Carolina Population Center (CPC) Ecuador Projects. The topographic data were derived ...


46. LBA-ECO LC-01 TOPOGRAPHIC DATA FOR INTENSIVE STUDY AREAS, NORTHERN ECUADORIAN AMAZON [LC01_TOPOGRAPHY_ECUADOR]
This data set contains topographic/geomorphological data associated with the four Intensive Study Areas (ISAs) in the Northern Ecuadorian Amazon (northern Oriente) that are part of the University ...


47. 30 arc-second DEM for Africa [GNVd0188_104]
PLEASE NOTE: This is an updated release of the Africa 30 arc second DEM. Comments from users of this data set are welcome. Please contact Dean Gesch (gesch@dg1.cr.usgs.gov) ...


48. 30 arc-second DEM for Antarctica [GNVd0189_104]
PLEASE NOTE: This is a beta release of the Antarctica DEM. If any data anomalies are noticed, please send an E-mail to either Mike Oimoen at: oimoen@dgl.cr.usgs.gov, or Sue Jenson at: jenson@dg1.cr.usgs.gov. ...


49. 30 arc-second DEM for Asia [GNVd0182_104]
PLEASE NOTE: This is a preliminary release of the Asian 30 arcsecond DEM. Constructive comments from users of this data set are greatly appreciated. Please contact Kris Verdin (kverdin@edcserver1.cr.usgs.gov) ...


50. 30 arc-second DEM for Europe [GNVd0190_104]
PLEASE NOTE: This is a preliminary release of the European 30 arc-second DEM. Constructive comments from users of this data set are greatly appreciated. Please contact Kris Verdin (kverdin@edcserver1.cr.usgs.gov) ...


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