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    • CDDIS VLBI SWIN data

    Metadata Updated: December 3, 2024

    SWIN files contain the VLBI fringe visibilities of an observing session (24 hours long or 1 hour long). The files are created by the International VLBI Service for Geodesy and Astrometry (IVS) correlation centers and constitute the raw output of the Distributed FX-style (DiFX) software correlator running on a Swinburne supercomputer. These data form the basis for the fringe fitting process and can also be used to make source maps of the observed quasars.

    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 December 1, 2022
    Metadata Updated Date December 3, 2024

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date December 3, 2024
    Publisher CDDIS
    Maintainer
    Identifier C2042428712-CDDIS
    Data First Published 2021-01-04
    Language en-US
    Data Last Modified 2024-11-25
    Category 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 Archived by National Aeronautics and Space Administration, U.S. Government, CDDIS. https://doi.org/10.5067/VLBI/vlbi_l1a_swin_001.
    Harvest Object Id c7eb90c5-ef27-4781-85a0-740fbe0ba08e
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/VLBI/vlbi_l1a_swin_001
    Metadata Type geospatial
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 0319875795c5d96cd75202295f09c87aba10a5aaf622bec445d3d1dcdfdc78fb
    Source Schema Version 1.1
    Temporal 2021-01-01T00:00:00Z/2024-12-02T00:00:00Z

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