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1. ETOPO5 Global Surface Relief [etopo5]
ETOPO5 is a 5 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. This historical dataset ...


2. Main Hawaiian Islands Multibeam Bathymetry Synthesis: 1-km Bathymetry and Topography [hmrg_bathytopo_1km_mhi]
A 50-m resolution gridded synthesis of all available bathymetry (ocean depth) data for the main Hawaiian islands, including ship-borne multibeam sonar surveys as well as the Smith and Sandwell measured ...


3. Main Hawaiian Islands Multibeam Bathymetry Synthesis: 50-m Bathymetry and Topography [hmrg_bathytopo_50m_mhi]
A 50-m resolution gridded synthesis of all available bathymetry (ocean depth) data for the main Hawaiian islands, including ship-borne multibeam sonar surveys. Land topography from USGS DEMs are included ...


4. BOREAS HYD-08 DEM Data over the NSA-MSA and SSA-MSA in UTM Projection [BOREAS_H8UTMDEM]
These DEMs were produced from digitized contours at a cell resolution of 100 meters. Vector contours of the area were used as input to a software package that interpolates between contours to create ...


5. BOREAS Regional DEM in Raster Format and AEAC Projection [BOREAS_REG_AEAC]
This data set is based on the GTOPO30 DEM produced by the USGS EDC. The BOREAS region (1,000km x 1000km) was extracted from the GTOPO30 data and reprojected by BOREAS staff into the AEAC projection. ...


6. BOREAS Regional Soils Data in Raster Format and AEAC Projection [BOREAS_REGSOILR]
This data set was gridded by BORIS staff from a vector data set received from Canadian Soil Information System (CanSIS). The original data came in two parts that covered Saskatchewan and Manitoba. ...


7. Global Gravity Grids, Geoid Height and Gravity Anomaly Profiles [gov.noaa.ngdc.mgg.geophysics.G01146]   PARENT DIF
The entire collection of GEOSAT ERM (Nov.'86 - Dec. '89) data over land and ice regions is held at the National Geophysical Data Center (NGDC). These data will yield reasonable elevation values for ...


8. National Geodetic Survey's (NGS) Coastal Survey Maps [NOS_NGS_COAST_SURV_MAP]
This project was funded by the NOAA National Environmental Satellite, Data, and Information Service's Environmental Data Rescue Program (EDRP) and later by the National Climatic Data Center's Climate ...


9. Greenland Climate Network (GC-Net) Automatic Weather Station Data [NSIDC-0617]
The Greenland Climate Network (GC-NET), established in spring 1994, currently consists of 18 stations with a distributed coverage over the Greenland ice sheet. The GC-Net emphasis is to monitor climatological ...


10. Greenland Ice Surface Elevations from NASA ATM Airborne Lidar [NSIDC-0614]
Scanning laser altimeters were flown over the Greenland icesheet during late spring or early summer from 1993 to 1999. Flights spanned the entire icesheet, sampling interior and coastal regions and ...


11. Bermuda 1 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.5010]   PARENT DIF
The 1 arc-second Bermuda DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM encompasses the islands of Bermuda and the adjacent off-shore coastal ...


12. Bermuda 3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.5011]   PARENT DIF
The 3 arc-second Bermuda DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM encompasses the islands of Bermuda and the adjacent off-shore areas.


13. Chignik, Alaska 1 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.5051]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


14. Chignik, Alaska 1/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.5050]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


15. Mobile, Alabama Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.673]   PARENT DIF
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 ...


16. Mobile, Alabama Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.671]   PARENT DIF
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 ...


17. New Orleans, Louisiana Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.728]   PARENT DIF
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 ...


18. New Orleans, Louisiana Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.682]   PARENT DIF
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 ...


19. New Orleans, Louisiana Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.680]   PARENT DIF
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 ...


20. Northern Gulf Coast Digital Elevation Model [gov.noaa.ngdc.mgg.dem.731]   PARENT DIF
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 ...


21. Northern Gulf Coast Digital Elevation Model [gov.noaa.ngdc.mgg.dem.720]   PARENT DIF
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 ...


22. Panama City, Florida Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.686]   PARENT DIF
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 ...


23. Panama City, Florida Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.684]   PARENT DIF
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 ...


24. Perryville and Ivanof Bay, Alaska 1/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.5052]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


25. Southern Alaska Coastal Relief Model [gov.noaa.ngdc.mgg.dem.703]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building coastal-relief models (CRM) for select U.S. coastal regions. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained ...


26. Southern Louisiana 1/3 arc-second MHW DEM [gov.noaa.ngdc.mgg.dem.742]   PARENT DIF
Modeling and mapping of coastal processes (e.g. tsunamis, hurricane storm-surge, and sea-level rise) requires digital representations of Earth's solid surface, referred to as digital elevation models ...


27. Tampa Bay Topographic/Bathymetric Digital Elevation Model [gov.noaa.ngdc.mgg.dem.722]   PARENT DIF
In this joint demonstration project for the Tampa Bay region, NOAA's National Ocean Service (NOS) and the U.S. Geological Survey (USGS) have merged NOAA bathymetric and USGS topographic data sets ...


28. Cold Bay, Alaska 8 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4955]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


29. Cold Bay, Alaska 8/15 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4953]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


30. Cold Bay, Alaska 8/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4954]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


31. King Cove, Alaska 8 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4952]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


32. King Cove, Alaska 8/15 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4950]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


33. King Cove, Alaska 8/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4951]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


34. Kodiak, Alaska 1/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4930]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to ...


35. Seaside, Oregon 1/3 arc-second DEM [gov.noaa.ngdc.mgg.dem.653]   PARENT DIF
The 1/3-second Seaside Oregon Elevation Grid provides bathymetric data in ASCII raster format of 1/3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling


36. Strait of Juan de Fuca 6 arc-second DEM [gov.noaa.ngdc.mgg.dem.655]   PARENT DIF
The 6-second Strait of Juan de Fuca Washington Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is strictly for tsunami inundation ...


37. GLAS/ICESat L1B Global Backscatter Data (HDF5) [GLAH07]
GLAH07 Level-1B global backscatter data are provided at full instrument resolution. The product includes full 532 nm (41.1 to -1.0 km) and 1064 nm (20 to -1 km) calibrated attenuated backscatter profiles ...


38. IceBridge ATM L0 Raw Ranges [ILATM0]
The NASA IceBridge ATM L0 Raw Ranges (ILATM0) data set contains raw elevation range measurements using the NASA Airborne Topographic Mapper (ATM) instrumentation. The data were collected as part of ...


39. IceBridge Level-4 ATM Surface Elevation Rate of Change [IDHDT4]
This data set contains surface elevation rate of change measurements derived from IceBridge and Pre-IceBridge Airborne Topographic Mapper (ATM) widescan elevation measurements data (ILATM1B) for Arctic ...


40. Key West, Florida Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.3121]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to ...


41. Newport, Oregon 1/3 arc-second DEM [gov.noaa.ngdc.mgg.dem.528]   PARENT DIF
The 1/3-second Newport, Oregon Elevation Grid provides bathymetric data in ASCII raster format of 1/3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling


42. Southwestern Washington 1/3 arc-second DEM [gov.noaa.ngdc.mgg.dem.544]   PARENT DIF
The 1/3-second Southwest Washington Elevation Grid provides bathymetric data in ASCII raster format of 1/3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation ...


43. Strait of Juan de Fuca 1 arc-second DEM [gov.noaa.ngdc.mgg.dem.540]   PARENT DIF
The 1-second Strait of Juan de Fuca Washington Elevation Grid provides bathymetric data in ASCII raster format of 1-second resolution in geographic coordinates. This grid is strictly for tsunami inundation ...


44. Strait of Juan de Fuca 36 arc-second DEM [gov.noaa.ngdc.mgg.dem.541]   PARENT DIF
The 36-second Strait of Juan de Fuca Washington Elevation Grid provides bathymetric data in ASCII raster format of 36-second resolution in geographic coordinates. This grid is strictly for tsunami ...


45. Tacoma, Washiington 1 arc-second DEM [gov.noaa.ngdc.mgg.dem.542]   PARENT DIF
The 1-second Tacoma Washington Elevation Grid provides bathymetric data in ASCII raster format of 1-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling


46. Tacoma, Washiington 3 arc-second DEM [gov.noaa.ngdc.mgg.dem.543]   PARENT DIF
The 3-second Tacoma Washington Elevation Grid provides bathymetric data in ASCII raster format of 3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling


47. Tutuila, American Samoa 1/3 arc-second Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.4610]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to ...


48. Akutan, Alaska Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.536]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's ...


49. Atlantic City, New Jersey Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.595]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to ...


50. Chignik, Alaska Coastal Digital Elevation Model [gov.noaa.ngdc.mgg.dem.508]   PARENT DIF
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to ...


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