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    • CDDIS VLBI Intensive Earth Orientation Parameter (EOPI) products

    Metadata Updated: February 3, 2025

    These derived data products are intensive (1-hour experiments) Earth orientation parameter (EOPI) solutions obtained with Very Long Baseline Interferometry (VLBI). The CDDIS archive contains EOPI solutions provided by various analysis centers of the International VLBI Service for Geodesy and Astrometry (IVS). The VLBI EOPI series products includes one for each Universal Time (UT1) intensive session with a minimum of one year of data. The operational EOPI product is available at IVS Data Centers 24 hours after the Intensive data become available.

    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 February 3, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date February 3, 2025
    Publisher CDDIS
    Maintainer
    Identifier C2398710772-CDDIS
    Data First Published 2014-01-02
    Language en-US
    Data Last Modified 2025-01-29
    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 International VLBI Service for Geodesy and Astrometry (IVS) Intensive Earth Orientation Parameter Series (EOP-I) Product online. Available from the NASA Crustal Dynamics Data Information System DAAC, Greenbelt, MD, USA at: DOI: 10.5067/VLBI/VLBI_intensive_eopi_001, Accessed enter user data access date
    Harvest Object Id 6f6106f0-f913-43b0-bbce-9e3db57adf64
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/VLBI/VLBI_intensive_eopi_001
    Metadata Type geospatial
    Old Spatial -180.0 -90.0 180.0 90.0
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 2d4c67e97240091fd2bdc4e2b90de2f2d4fe460c398d03683d65384f28edefd3
    Source Schema Version 1.1
    Spatial
    Temporal 2005-01-01T00:00:00Z/2025-02-03T00:00:00Z

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