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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Aquarius L3 Weekly Polar-Gridded Landscape Freeze/Thaw Data V005

    Metadata Updated: February 22, 2025

    This Level-3 (L3) data set includes weekly Northern Hemisphere landscape freeze/thaw (FT) data derived from L-band radiometer brightness temperature observations, acquired by the Aquarius sensor on board Argentina's Satélite de Aplicaciones Científicas (SAC-D) satellite. The data are distributed on the Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0), with a spatial resolution of 36 km. The SAC-D satellite was developed collaboratively between NASA and Argentina's space agency, Comisión Nacional de Actividades Espaciales (CONAE).

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025

    Metadata Source

    Harvested from nasa test json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C1543171968-NSIDC_ECS
    Data First Published 2011-08-25
    Language en-US
    Data Last Modified 2025-02-19
    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 8bb5fbbf-69ac-45c6-8b01-6c38d2f5d11f
    Harvest Source Id a73e0c30-4684-40ef-908e-d22e9e9e5f86
    Harvest Source Title nasa test json
    Homepage URL https://doi.org/10.5067/OV4R18NL3BQR
    Metadata Type geospatial
    Old Spatial -180.0 50.0 180.0 87.4
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash ea45cf1ab26ffdfa11ad702407db7fdeec18dcbefe197696fcfd0dfbad0bad5f
    Source Schema Version 1.1
    Spatial
    Temporal 2011-08-25T00:00:00Z/2015-06-04T23:59:59.999Z

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