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    • SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - GDR Version 1.0

    Metadata Updated: December 6, 2023

    Same as L2_NALT_GDR, using preliminary values for some auxiliary data. Uses Medium-accuracy (preliminary) Orbit Ephemeris (MOE). Available with latency of < 1.5 days. Discrete measurements at nadir for each half orbit, along the ground track. Available in netCDF-4 file format.

    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 September 14, 2023
    Metadata Updated Date December 6, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Thumbnail

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 14, 2023
    Metadata Updated Date December 6, 2023
    Publisher NASA/JPL/PODAAC
    Maintainer
    Identifier C2628598809-POCLOUD
    Data First Published 2022-06-28
    Language en-US
    Data Last Modified 2022-06-28
    Category SWOT, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Citation Surface Water Ocean Topography (SWOT). 2023-06-01. SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - GDR. Version 1.0. SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - GDR Version 1.0. Archived by National Aeronautics and Space Administration, U.S. Government, NASA/JPL/PODAAC. https://doi.org/10.5067/SWOT-NALT-IGDR-1.0.
    Creator Surface Water Ocean Topography (SWOT)
    Graphic Preview Description Thumbnail
    Graphic Preview File https://podaac.jpl.nasa.gov/Podaac/thumbnails/SWOT_L2_NALT_IGDR_1.0.jpg
    Harvest Object Id 6a6968d8-35a3-44a4-9748-cd7fec4e3a06
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/SWOT-NALT-IGDR-1.0
    Metadata Type geospatial
    Old Spatial -180.0 -77.6 180.0 77.6
    Program Code 026:001
    Series Name SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - GDR
    Source Datajson Identifier True
    Source Hash b1526e32f83fe6e65c3ef33e6f00c88868f8f3244ccf9aaa9273c5b1eca22ff1
    Source Schema Version 1.1
    Spatial
    Temporal 2022-12-16T00:00:00Z/2023-09-04T00:00:00Z

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