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149 Titles Match Your Query
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1. Gravity and Elevation Data Acquisition in the Casey Region [ASAC_724]
A gravity survey was undertaken in the 93/94 ANARE season between Voyages 5 and 6 (early Dec - mid Jan). The survey area was the Windmill Islands, Antarctica based at Casey Station. 53 gravity stations ...


2. Surface ice flow characteristics in the Framnes Mountains [ASAC_599]
From the abstract of one of the referenced papers: Ice-movement surveys in the Framnes Mountains from austral summers 1993-1994 and 1994-1995 are presented with complementary surface ...


3. Composite Bathymetry Boundaries from Boston Harbor and Approaches [CZM_moris_compositebathybnds_poly]
This data is the boundary polygon for the high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar ...


4. Hillshade of Composite Bathymetry 30 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_30mhs_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar and bathymetric data were ...


5. Hillshade of Multibeam Bathymetry 2 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_2mmbhs_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar and bathymetric data were ...


6. Multibeam Bathymetry 2 meter/pixel of Boston Harbor and Approaches [CZM_moris_bh_2mmbbath_raster]
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar and bathymetric data were ...


7. Multibeam Bathymetry Boundaries from Boston Harbor and Approaches [CZM_moris_multibeambathybnds_poly]
This data is the boundary polygon for the high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar ...


8. bedrock_depth - Nahant to Gloucester, Depth to Bedrock [CZM_moris_bedrock_depth_raster]
These data are high-resolution seismic reflection profile data of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 1,175 kms of seismic reflection profile data were ...


9. mlclass5 - Nahant to Gloucester, Maximum Likelihood Bottom Classification [CZM_moris_mlclass5_raster]
These data are high-resolution maximum likelihood classification of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km² of the inner shelf were mapped in the nearshore ...


10. se_5mbath - Nahant to Gloucester, Swath Bathymetry of the South Essex Survey Area [CZM_moris_se_5mbath_raster]
These data are high-resolution bathymetric soundings of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km² of the inner shelf were mapped in the nearshore region ...


11. se_5mbathhs-Nahant to Gloucester, Hillshaded bathymetry of the South Essex Survey Area [CZM_moris_se_5mbathhs1_raster]
These data are high-resolution bathymetric soundings of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km² of the inner shelf were mapped in the nearshore region ...


12. ss_mos1m.tif- Nahant to Gloucester, 1m resolution Sidescan Sonar Mosaic [CZM_moris_ss_mos1m_raster]
These data are high-resolution acoustic backscatter measurements of the seafloor offshore of Massachusetts, from Nahant to Gloucester. Approximately 127 km² of the inner shelf were mapped in the nearshore ...


13. Maryland Hillshade [CGIS_MD_HILLSHADE]
This is a hillshade layer for the state of Maryland derived from the USGS National Elevation Dataset. For use in conjunction with other Maryland GIS data. Created or topographic context. ...


14. 10 m firn temperature data: LGB traverses 1990-95 [LGB_10m_traverse]
The Lambert Glacier Basin (LGB) series of five oversnow traverses were conducted from 1989-95. Ten metre depth (10 m) firn temperatures, as a proxy indicator of annual mean surface temperature at ...


15. 18 Second Gridded Digital Elevation Model (DEM), Australian Survey and Land Information Group (AUSLIG) [auslig_m9]
The AUSLIG 18 Second Gridded DEM data are based on spot data from the TOPO-250K Relief data set and covers areas of Australia, including: Queensland New South Wales ...


16. 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) or Sue Jenson (jenson@dg1.cr.usgs.gov). ...


17. 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. ...


18. 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) ...


19. 30 arc-second DEM for Europe [GNVd0190_104]
The European 30 arc-second DEM was compiled from varied data sources. The primary source was a generalization of the Level 1 Digital Terrain Elevation Data. Digital Terrain Elevation Data (DTED) ...


20. 30 arc-second DEM for North America and Hawaii [GNVd0191_104]
DEM. Constructive comments from users of this data set are greatly appreciated. Please contact Kris Verdin (kverdin@dg1.cr.usgs.gov) or Sue Jenson (jenson@dg1.cr.usgs.gov) with your comments. Data ...


21. 30 arc-second DEM for South America [GNVd0192_104]
Authors This data set was developed by Norman Bliss (bliss@dg1.cr.usgs.gov) and Lisa Olsen (olsenl@dg1.cr.usgs.gov) as part of a project led by Susan Jenson (jenson@edcserver1.cr.usgs.gov). The advice ...


22. 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.


23. A Coastal Hazards Data Base for the U.S. West Coast, CDIAC/NDP043C [CDIAC_NDP043C]
[Adapted from the online documentation] The Numeric Data Package (NDP-043C) consists of a digital data base that may be used to identify coastlines along the U.S. West Coast that are at risk to sea-level ...


24. A Digital Elevation Model of Heard Island derived from TerraSAR satellite imagery [heard_dem_terrasar]
This dataset is a Digital Elevation Model (DEM) of Heard Island derived from TerraSAR_X imagery using radargrammetric methods. At least one pair of ascending images and one pair of descending images ...


25. A Digital Elevation Model of McDonald Island derived from GeoEye-1 stereo imagery captured 19 May 2012 [mcdonald_dem_may2012]
This dataset consists of: 1 GeoEye-1 stereo imagery of an area of approximately 100 square kilometres including McDonald Island, captured 19 May 2012 2 A Digital Elevation Model (DEM) derived from ...


26. 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 ...


27. Africa Integrated Elevation and Bathymetry [NBId0043_101]
New-ID: NBI43 Africa Integrated Elevation and Bathymetry (feet). Integrated Elevation and Bathymetry Dataset Documentation File: AFELBA.IMG Code: 100048-001 Raster Member This IMG file ...


28. Africa Ocean Mask [NBId0044_101]
New-ID: NBI44 Ocean mask for Africa. Integrated Elevation and Bathymetry Dataset Documentation File: AFELBA.IMG Code: 100048-001 Raster Member This IMG file is in IDRISI format Integrated ...


29. Africa Revised FNOC Percent Water Cover [NBId0053_101]
New-ID: NBI53 Africa Revised FNOC Percent Water Cover Dataset Documentation File: AFWATER.IMG Code: 100082-005 Raster Member The IMG file is in IDRISI format The percent water cover dataset ...


30. 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 ...


31. 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) ...


32. Arctic National Wildlife Refuge (ANWR) Data Base, U.S. Fish and Wildlife Service, Alaska [EARTH_LAND_USFWS_AK_Wildlife1]
The Arctic National Wildlife Refuge (ANWR) is the most northern and one of the largest Refuges within America's National Wildlife Refuge System. The Arctic Refuge is managed by the U.S. ...


33. Arctic National Wildlife Refuge Data; USGS, Alaska [EARTH_LAND_USGS_AK_Wildlif_Ref1]
Digital land cover and terrain data of the Arctic National Wildlife Refuge (ANWR) were prduced by the U.S. Geological Survey (USGS) Earth Resources Observation Systems Field Office, Anchorage, ...


34. Areas of Critical Environmental Concern in Western Alaska, BLM [EARTH_LAND_EROS_BLM_Environment]
The data base contains land cover of selected areas of critical environmental concern falling within certain watersheds within the specified geographical coverage. The data is organized by 7 1/2 ' ...


35. Atlantic Canada Continental Shelf Bathymetric Soundings [CANADA_GSC_ContShlfBathymtrcSnd]
The Geological Survey of Canada (Atlantic) has complied a database of bathymetric soundings for the East Coast of Canada, mostly at continental shelf depths. These data were collected by the GSC Atlantic ...


36. Bathymetry - the Baltic Sea, Kattegat and Skagerat [ARNd0033_103]
Image file of Baltic sea, Kattegat and Skagerat A time dependent budget model for nutrients in the Baltic Sea. Attached Raster(s): Member_ID: 1 Raster Name: Bathymtry of the Baltic sea original ...


37. Bathymetry in fathoms for Massachusetts and adjacent coastal waters (as polygons) [CZM_moris_bathy_fathoms_poly]
These GIS data represent a mosaic bathymetric datasets off waters of the coast of Massachusetts derived from the most current and accurate sources. Data sources include USGS Open File Reports, NOAA ...


38. Beechey Point, Alaska Vegetation and Land Cover, USGS, Alaska [EARTH_LAND_USGS_AK_B_Landcover1]
Vegetation and land cover for Beechey Point 1:250,000-scale topographic quadrangle. Derived from a single Landsat MSS scene. Printed map: AK Vegetation and Land Cover Series l-0211. Digital raster ...


39. Bristol Bay Region, Alaska, Vegetation Cover Classification, USGS, Alaska [EARTH_LAND_USGS_AK_Bristol_Bay]
This digital data set includes vegetation cover classification derived from Landsat MSS data and can be keyed on a 1:250,000 quadrangle basis. Spatial referencing is by 50 ...


40. Canadian Base Network (CBN) of Monumented Survey Control [Canada_GeoSC_CdnBaseNtwkSurvCtl]
The Canadian Base Network (CBN) is a network of pillar monumented survey control points with forced-centering plates positioned three-dimensionally. They have GPS to centimetre-level ...


41. Canadian Base Network, Level 1 [Canada_GeoBase_CanBaseNetworkL1]
With a new focus on positioning from space, Geodetic Survey has created a dynamic infrastructure to serve both present and future needs for positioning. ...


42. Canadian Digital Elevation Data (CDED) [Canada_CTI_CDED]
The Canadian Digital Elevation Data (CDED) consists of an ordered array of ground elevations at regularly spaced intervals. The CDED is based on National Topographic Data Base ...


43. Canadian GPS Height Transformation Package (GPS-H) [Canada_GeoSC_CdnGPSHghtTransPkg]
The GPS Height Transformation Package (GPS-H) allows Global Positioning System (GPS), Differential Global Positioning System (DGPS) and Wide Area Differential Global Positioning System ...


44. Canadian Spatial Reference System (CSRS) Traditional Reference Networks [Canada_GeoSC_CdnSRSTradRefNtwk]
The National Horizontal and Vertical Primary Reference Networks are traditional reference networks maintained by the Geodetic Survey Division (GSD). The Horizontal Primary ...


45. ChartTIff DEMs [ChartTIff_DEMs]
ChartTiff DEM's are enhanced Digital Elevation Models. Created using the latest elevation data available with all voided and slivered areas filled. File names have been made compatible with USGS DRG ...


46. Clark FNOC Elevation, Terrain, and Surface Characteristics [GED_A13]
The dataset consists of five thematic layers; a) Elevation, b) Primary and Secondary surface type, c) Land/Ocean Mask, d) Direction of Ridges, and e) Water and Urban Cover. The data sets display values ...


47. Colville River Delta Landcover Data; USGS, Alaska [EARTH_LAND_USGS_AK_Colville1]
Vector and digital data from the Colville River area in Alaska. Data contains land cover classifications derived from Landsat MSS data, aerial photography, and ...


48. Continuous GPS (static) Data from the Ross Ice Shelf, Antarctica [NSIDC-0347]
In October 2005, three geodetic GPS receivers were deployed on the Ross Ice Shelf near the ice front to observe short-term fluctuations in ice-shelf velocity associated with tidal forcing and other ...


49. 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).


50. 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 ...


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