MEaSUREs BedMachine Antarctica V001

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

Field Value
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
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation MEaSUREs BedMachine Antarctica V001. Version 1. 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/C2GFER6PTOS4.
identifier C1664160168-NSIDC_ECS
issued 1970-01-01
landingPage https://doi.org/10.5067/C2GFER6PTOS4
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 0db0dce756230c3d52cb3a39715525712ad64665
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, -53.0], [-180.0, -53.0], [-180.0, -90.0]]]}
temporal 1970-01-01T00:00:00Z/2019-10-01T23:59:59.999Z
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry-seafloor-topography
  • ckan
  • climate-indicators
  • cryosphere
  • cryospheric-indicators
  • earth-science
  • geo
  • geoss
  • glaciers-ice-sheets
  • land-surface
  • national
  • north-america
  • oceans
  • topography
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer NSIDC Services
maintainer_email nsidc@nsidc.org
metadata_created 2025-11-20T10:07:20.522589
metadata_modified 2025-11-20T10:07:20.522593
notes 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.
num_resources 5
num_tags 17
title MEaSUREs BedMachine Antarctica V001