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    • Aureol 3 VLF Data

    Metadata Updated: April 10, 2026

    This data set contains power of electromagnetic wave components from \nnarrow band (10%) filters at 140, 450, 800, 4500, and 15000 Hz. For \nany given time segment the power for any one of five predefined pairs \nof the five measurable field components (EZ, EH, BZ, BX, BX45) were \nmeasured and are included. The components of electromagnetic field \nare named by their direction in the satellite frame.\nSpacecraft position in geographic and \nmagnetic coordinates are also included, along with time and an \nindication of which pair of components were measured.\n Each data file corresponds to one memory readout, and \ntypically consists of a few continuous-data segments. The first \nseveral records in each file constitute a header giving the time spans \nof the segments, the time resolution, and other common information. \nThe data records are in ASCII.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date March 13, 2026
    Metadata Updated Date April 10, 2026

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 13, 2026
    Metadata Updated Date April 10, 2026
    Publisher NASA Space Physics Data Facility (SPDF) Data Services
    Maintainer
    Identifier /SDE/SPASE_JSON/|31bc457852088b464c7a6107fb795d9e
    Data Last Modified 2026-04-06
    Category Heliophysics
    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 02194917-4920-460f-98f5-d8e7ac77d877
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    License https://www.usa.gov/government-works
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 9c0c0f790ced42cc8572ea23df98876ac5afb100bc99223e16abe64eada697ae
    Source Schema Version 1.1

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