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    • GOES-R Series Level 1b EXIS X-Ray Sensor (XRS) Product in Daily Aggregations

    Metadata Updated: September 22, 2023

    The EUV and X-Ray Irradiance Sensors (EXIS) measures solar irradiance at the very short wavelengths where the Sun's output varies the most. The GOES-R Extreme Ultraviolet and X-Ray Irradiance Sensors (EXIS) X-Ray Sensor (XRS) Level 1b (L1b) Science-Quality data contains 1-second cadence soft X-Ray irradiance measurements covering 0.05-0.4 nm and 0.1-0.8 nm integrated passbands. EXIS was designed and built by the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado Boulder. This science-quality dataset is produced by NOAA’s National Centers for Environmental Information (NCEI) and utilizes code provided by LASP, and differs from the L1b operational product used at the NOAA Space Weather Prediction Center (SWPC) in that it incorporates retrospective fixes for issues in the operational product and uses the most recent calibrations.

    Access & Use Information

    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 Date September 27, 2022
    Metadata Created Date September 22, 2023
    Metadata Updated Date September 22, 2023
    Reference Date(s) July 18, 2018 (publication)
    Frequency Of Update daily

    Metadata Source

    Harvested from NGDC STP Space Weather

    Other Data Resources

    Graphic Preview

    NOAA GOES Spacecraft

    Additional Metadata

    Resource Type Dataset
    Metadata Date September 27, 2022
    Metadata Created Date September 22, 2023
    Metadata Updated Date September 22, 2023
    Reference Date(s) July 18, 2018 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Distributor)
    Contact Email
    Guid gov.noaa.ncei.swx:exis-l1b-sfxr-goesr
    Access Constraints Cite this dataset when used as a source: GOES-R EXIS XRS L1b Data in Daily Aggregations. NOAA National Centers for Environmental Information., NCEI cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NCEI makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
    Coupled Resource
    Frequency Of Update daily
    Graphic Preview Description NOAA GOES Spacecraft
    Graphic Preview File https://www.ncei.noaa.gov/pub/data/metadata/images/noaa_goesr_series_satellite_illustration.jpg
    Graphic Preview Type JPEG
    Harvest Object Id 265f7e3a-c295-41a0-a770-507ce2a1a22e
    Harvest Source Id 720e273e-9143-4e92-8a4c-fe2bf3aacd0b
    Harvest Source Title NGDC STP Space Weather
    Licence
    Lineage This dataset was produced by NESDIS, and is archived at the NOAA National Centers for Environmental Information (NCEI).
    Metadata Language eng; USA
    Metadata Type geospatial
    Progress planned
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2017-12-08

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