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    • Global Hawk Navigation EPOCH

    Metadata Updated: January 15, 2026

    The Global Hawk Navigation EPOCH dataset consists of the real-time navigation and housekeeping data that was acquired by various instruments aboard the Global Hawk during the East Pacific Origins and Characteristics of Hurricanes (EPOCH) project. EPOCH was a NASA program manager training opportunity directed at training NASA young scientists in conceiving, planning, and executing a major airborne science field program. The goals of the EPOCH project were to sample tropical cyclogenesis or intensification of an Eastern Pacific hurricane and to train the next generation of NASA Airborne Science Program leadership. The data files are available from July 27, 2017 through August 31, 2017 in CSV format with associated KML browse files.

    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 April 11, 2025
    Metadata Updated Date January 15, 2026

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date January 15, 2026
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier 10.5067/EPOCH/NAV/DATA101
    Data Last Modified 2026-01-13
    Category Earth Science
    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 84dd2fb1-c05c-4e8c-a725-a5b35c79bd7e
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=navghepoch
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-124.437,"NorthBoundingCoordinate":37.1057,"EastBoundingCoordinate":-83.8438,"SouthBoundingCoordinate":16.8153}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 5e47f800e2dcb06f422b38841d0fb4eaf7da1403ae099416b033f4d221e5c72e
    Source Schema Version 1.1
    Spatial
    Temporal 2017-07-27/2017-07-27

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