Description
ETOPO 2022, a global relief model with 15 arc-second resolution seamlessly integrating topographic and bathymetric data. The ETOPO 2022 model uses a combination of numerous airborne lidar, satellite-derived topography, and shipborne bathymetry datasets from U.S. national and global sources. ETOPO 2022 uses bare-earth topographic data from NASAs ICESat-2 and other vetted data sources to independently validate both the input datasets and the final ETOPO 2022 model. ETOPO 2022 is available in "Ice Surface" (top of Antarctic and Greenland ice sheets) and "Bedrock" (base of the ice sheets) versions.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| DOI Landing Page | Unknown | Open resource | |
| DEM Global Mosaic (Color Shaded Relief) ArcGIS Image Service | JSON | This service provides a color shaded relief visualization of the data. The elevations/depths are displayed using this color ramp: https://gis.ngdc.noaa.gov/viewers/images/dem_color_scale.png. | Open resource |
| DEM Global Mosaic (Elevation Values) ArcGIS Image Service | JSON | REST endpoint for DEM Global Mosaic (Elevation Values) ArcGIS Image Service | Open resource |
| DEM Global Mosaic (Color Shaded Relief) WMS | WMS | Capabilities document for Open Geospatial Consortium Web Map Service for DEM Global Mosaic (Color Shaded Relief) | Open resource |
| NOAA GeoPlatform Entry for NCEI Digital Elevation Model (DEM) Extents | Unknown | NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents | Open resource |
| NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values) | Unknown | NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values) | Open resource |
| NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values) | Unknown | NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values) | Open resource |
| NOAA GeoPlatform Entry for DEM Global Mosaic (Color Shaded Relief) | Unknown | Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI. | Open resource |
| NOAA GeoPlatform Entry for DEM Global Mosaic (Color Shaded Relief) | Unknown | Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI. | Open resource |
| Digital Elevation Models Mosaic (Individual DEMs) | Unknown | An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service. | Open resource |
| Digital Elevation Models Mosaic (Individual DEMs) | Unknown | An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service. | Open resource |
| NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service | JSON | REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| Customized Download | Unknown | Extract geographic region of ETOPO 2022 | Open resource |
| Coastal Elevation Models at NCEI | Unknown | Open resource | |
| Coastal Elevation Models at NCEI | Unknown | Open resource | |
| Download 15 arc-second bedrock elevation geotiff | Unknown | Data directory containing the ETOPO 2022 15 arc-second bedrock elevation geotiff | Open resource |
| Download 15 arc-second bedrock source ID geotiff | Unknown | Data directory containing the ETOPO 2022 15 arc-second bedrock source ID geotiff | Open resource |
| Download 15 arc-second geoid geotiff | Unknown | Data directory containing the ETOPO 2022 15 arc-second geoid geotiff | Open resource |
| Download 15 arc-second ice surface elevation geotiff | Unknown | Data directory containing the ETOPO 2022 15 arc-second ice surface elevation geotiff | Open resource |
| Download 15 arc-second ice surface source ID geotiff | Unknown | Data directory containing the ETOPO 2022 15 arc-second ice surface source ID geotiff | Open resource |
| Download 30 arc-second bedrock elevation geotiff | TIFF | Data access for the ETOPO 2022 30 arc-second bedrock elevation geotiff | Open resource |
| Download 30 arc-second geoid height geotiff | TIFF | Data access the ETOPO 2022 30 arc-second geoid height geotiff | Open resource |
| Download 30 arc-second ice surface elevation geotiff | TIFF | Data access the ETOPO 2022 30 arc-second ice surface elevation geotiff | Open resource |
| Download 60 arc-second bedrock elevation geotiff | TIFF | Data access the ETOPO 2022 60 arc-second bedrock elevation geotiff | Open resource |
| Download 60 arc-second geoid height geotiff | TIFF | Data access the ETOPO 2022 60 arc-second geoid height geotiff | Open resource |
| Download 60 arc-second ice surface_elevation geotiff | TIFF | Data access the ETOPO 2022 60 arc-second ice surface_elevation geotiff | Open resource |
| ETOPO 2022 User Guide | Report describing the development of the ETOPO 2022 Global Relief Model | Open resource | |
| Download tiled 15 arc-second bedrock elevation netCDF | HTML | THREDDS Data Server containing the ETOPO 2022 15 arc-second bedrock elevation netCDF tiles. | Open resource |
| Download tiled 15 arc-second bedrock sourceID netCDF | HTML | THREDDS Data Server containing the ETOPO 2022 15 arc-second bedrock sourceID netCDF tiles. | Open resource |
| Download tiled 15 arc-second geoid height netCDF | HTML | THREDDS Data Server containing the ETOPO 2022 15 arc-second geoid height netCDF tiles. | Open resource |
| Download tiled 15 arc-second ice surface elevation netCDF | HTML | THREDDS Data Server containing the ETOPO 2022 15 arc-second ice surface elevation netCDF tiles. | Open resource |
| Download tiled 15 arc-second ice surface sourceID netCDF | HTML | THREDDS Data Server containing the ETOPO 2022 15 arc-second ice surface sourceID netCDF tiles. | Open resource |
| Download 30 arc-second bedrock elevation netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 30 arc-second bedrock elevation netCDF | Open resource |
| Download 30 arc-second geoid height netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 30 arc-second geoid height netCDF | Open resource |
| Download 30 arc-second ice surface elevation netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 30 arc-second ice surface elevation netCDF | Open resource |
| Download 60 arc-second bedrock elevation netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 60 arc-second bedrock elevation netCDF | Open resource |
| Download 60 arc-second geoid height netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 60 arc-second geoid height netCDF | Open resource |
| Download 60 arc-second ice surface_elevation netCDF | NetCDF | THREDDS Data Server containing the ETOPO 2022 60 arc-second ice surface_elevation netCDF | Open resource |
Tags
- < 1 meter
- 250 meters - < 500 meters
- bathymetry
- bathymetry/seafloor topography
- coastal elevation
- coastal processes
- dem
- digital elevation model
- digital elevation/terrain model (dem)
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth science
- geographic region
- global land
- global ocean
- global relief
- gridded elevations
- integrated bathymetry and topography
- land surface
- models
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- oceans
- other
- sea floor
- seafloor topography
- terrain elevation
- topography
- u.s. department of commerce
- vertical location
- water depth