MEaSUREs BedMachine Antarctica V003

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains a bed topography/bathymetry map of Antarctica based on mass conservation, streamline diffusion, and other methods. The data set also includes ice thickness, surface elevation, an ice/ocean/land mask, ice thickness estimation errors, and a map showing where each method was utilized.

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated July 17, 2025, 16:12 (UTC)
Created March 31, 2025, 20:49 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation MEaSUREs BedMachine Antarctica V003. Version 3. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/FPSU0V1MWUB6.
harvest_object_id 5cbaa3d6-f428-4c17-989d-3afbe356821f
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C2509060594-NSIDC_ECS
issued 1970-01-01
landingPage https://doi.org/10.5067/FPSU0V1MWUB6
language {en-US}
metadata_type geospatial
modified 2019-10-01
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash b81264de26fd709a2e0a9c1a02246721cf9fd7e6ce81e881b13dadcf9a4e1e64
source_schema_version 1.1
spatial -180.0 -90.0 180.0 -53.0
temporal 1970-01-01T00:00:00Z/2019-10-01T23:59:59.999Z
theme {geospatial}