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    • MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data V002

    Metadata Updated: September 19, 2025

    This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains seasonal (winter) ice sheet-wide velocity maps for Greenland. The maps are derived from Interferometric Synthetic Aperture Radar (InSAR) data obtained by the Canadian Space Agency's (CSA) RADARSAT-1, the Japan Aerospace Exploration Agency's (JAXA) Advanced Land Observation Satellite (ALOS), and the German Aerospace Center's (DLR) TerraSAR-X/TanDEM-X (TSX/TDX) satellites, as well as from the European Space Agency's (ESA) C-band Synthetic Aperture Radar data from Copernicus Sentinel-1A and -1B.

    See Greenland Ice Mapping Project (GIMP) for related data.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date September 19, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C1262010979-NSIDC_ECS
    Data First Published 2000-09-03
    Language en-US
    Data Last Modified 2025-07-17
    Category geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 534126bb-3880-40e1-b685-19a325091de6
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/OC7B04ZM9G6Q
    Metadata Type geospatial
    Old Spatial -75.0 60.0 -14.0 83.0
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 6e3e648e550d8ef491e70bc850b067694b20362b8a835014ad45f64d2d75e916
    Source Schema Version 1.1
    Spatial
    Temporal 2000-09-03T00:00:00Z/2018-05-31T23:59:59.999Z

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