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    • SDO/AIA Near-Real-Time Synoptic FITS Data

    Metadata Updated: March 13, 2026

    Near-Real-Time (NRT) images are produced at a 3-minute cadence hierarchy with a 15 to 20 minute latency from T_OBS. Because of various latencies and parallelisms in the level 0 and level 1 NRT pipelines, data are occasionally produced out of time order. Gaps in NRT AIA synoptic data do not get filled. \n\nThe most recent directory has the most recent NRT synoptic image for each wavelength. These images have fixed file names (no date-time in file name). The file named image times in the most recent directory has the time for the most recent file in that directory.

    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 March 13, 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 March 13, 2026
    Publisher SDO HMI-AIA JSOC at Stanford
    Maintainer
    Identifier /SDE/SPASE_JSON/|5e1c760aae98c6ca7cb3f4363516327e
    Data Last Modified 2026-03-09
    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 e595f248-2f98-479e-9705-3756fd56b389
    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 635224673af18d39c3a1e121ac409bcabf8ed8072b632fca59bba62cc87ce0fe
    Source Schema Version 1.1

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