Metadata Identifier: gov.noaa.ncei.swx:exis-l1b-sfxr-goesr

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 GOES-R Series Level 1b EXIS X-Ray Sensor (XRS) Product in Daily Aggregations 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.
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1 EXIS XRS Level 1b data
    1 GOES-R EXIS Level 0 data
      1 GOES-R Series Level 1b EXIS X-Ray Sensor (XRS) Product in Daily Aggregations
        2018-07-18
      		gov.noaa.ncei.swx:exis-l1b-sfxr-goesr
      1 GOES-R Series Product Definition and User Guide (PUG)
        1 NASA Global Change Master Directory (GCMD) Data Resolution Keywords
          2013-03-19
        1 NASA Global Change Master Directory (GCMD) Instrument Keywords
          2015-10-02
        2 NASA Global Change Master Directory (GCMD) Location Keywords
          2015-04-07
        1 NASA Global Change Master Directory (GCMD) Platform Keywords
          2015-09-23
        1 NASA Global Change Master Directory (GCMD) Project Keywords
          2015-09-10
        1 NASA Global Change Master Directory (GCMD) Science and Services Keywords
          2015-08-04
        1 OR_EXIS-L1b-ALG-SFXR_<Version>.zip (planned publication in August 2018)
          2018-08-01
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        CI_Series

        none found
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        CI_ResponsibleParty

        Count Component Individual Organization Position Email Role Linkage
        6 https://www.ngdc.noaa.gov/stp/satellite/goes-r.html
        1 DOC/NOAA/CLASS > Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce distributor
        1 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce distributor
        1 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce processor
        1 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce pointOfContact
        1 GOES-R Program distributor
        1 Janet Machol NOAA National Centers for Environmental Information Instrument Scientist goesr.exis@noaa.gov distributor
        7 NASA/GSFC/SED/ESD/GCDC/GCMD > Global Change Master Directory, Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA publisher http://gcmd.gsfc.nasa.gov/learn/keywords.html
        2 NOAA National Centers for Environmental Information goesr.spaceweatherdata@noaa.gov distributor
        1 NOAA National Centers for Environmental Information publisher
        1 NOAA National Centers for Environmental Information goesr.exis@noaa.gov author
        1 WCDAS (Wallops Command and Data Acquisition Station, Chincoteague, VA) processor
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        CI_OnlineResource

        Count Component Linkage Name Description Function
        7 http://gcmd.gsfc.nasa.gov/learn/keywords.html NASA GCMD Keyword Community Page Overview of the NASA GCMD Keywords. information
        1 http://www.goes-r.gov/users/docs/PUG-L1b-vol3.pdf GOES-R Series Product Definition and User Guide (PUG) GOES-R Series PUG, Vol. 3 (L1b Products) information
        1 https://data.ngdc.noaa.gov/platforms/solar-space-observing-satellites/goes/ EXIS XRS L1b daily files available for immediate download Files available for download. From the above URL, choose satellite (e.g., goes16), then l1b/exis-l1b-sfxr, then the dates of interest. download
        1 https://data.ngdc.noaa.gov/platforms/solar-space-observing-satellites/goes/goes16/l1b/docs/GOES-R_EXIS_XRS_L1b_Operational_Data_ReadMe.pdf GOES-R EXIS XRS Level 1b Operational Data Readme Readme for GOES-R EXIS XRS Level 1b Operational Data information
        1 https://www.ncdc.noaa.gov/airs-web/search EXIS XRS Level 1b data Web site to extract 30-second EXIS XRS files from CLASS information
        1 https://www.ngdc.noaa.gov/stp/satellite/goes-r.html GOES-R Space Weather Data Access Information Page Website for information on GOES-R space weather data information
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        MD_Identifier or RS_Identifier

        Count Component Code
        1 NCEI-CO's goes-aggregation routines
        1 gov.noaa.ncei.swx:exis-l1b-sfxr-goesr
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        EX_Extent

        Bounding Box Temporal Extent
        Count Component Description West East North South Start End
        1 non-geographic dataset 2017-12-08
        1
        1 2018-07-18
        1 2017-12-08
        Unresolved Xlinks
        #boundingExtent at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:scope/gmd:DQ_Scope/gmd:extent
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        EX_GeographicBoundingBox

        none found
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        EX_TemporalExtent

        Count Component Start End
        2 2017-12-08
        1 2018-07-18
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        MD_Format

        Count Component Name Version specification
        1 NetCDF-4
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        MD_Medium

        none found
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        MD_Constraints

        Count Component Use Limitation
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        MD_ReferenceSystem

        none found
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        MD_GridSpatialRepresentation

        none found
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        MD_Georeferenceable or MI_Georeferenceable

        none found
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        MD_Georectified or MI_Georectified

        none found
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        MD_Dimension

        none found
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        MD_CoverageDescription or MI_CoverageDescription

        none found
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        MD_Band or MI_Band

        none found
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        MI_RangeElementDescription

        none found
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        MD_AggregateInformation

        Count Component Title Code Association Type Code
        1 GOES-R Series Product Definition and User Guide (PUG) crossReference
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        LE_Source or LI_Source

        Count Component Title Date Description
        1 EXIS XRS Level 1b data EXIS XRS Level 1b data (30-second files)
        ps002 at Xpath: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:source/gmi:LE_Source/gmd:sourceStep
        1 GOES-R EXIS Level 0 data GOES-R EXIS Level 0 data
        ps001 at Xpath: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:source/gmi:LE_Source/gmd:sourceStep
        Unresolved Xlinks
        sd001 at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmi:LE_ProcessStep/gmd:source
        sd002 at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmi:LE_ProcessStep/gmd:source
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        LE_ProcessStep or LI_ProcessStep

        Count Component DateTime Description
        1 The EXIS XRS L1b Calibration Algorithm produces the X-Ray irradiance fluxes.
        sd001 at Xpath: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmi:LE_ProcessStep/gmd:source
        1 Aggregation of EXIS XRS 30-second files into daily aggregated files.
        sd002 at Xpath: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmi:LE_ProcessStep/gmd:source
        Unresolved Xlinks
        ps001 at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:source/gmi:LE_Source/gmd:sourceStep
        ps002 at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:source/gmi:LE_Source/gmd:sourceStep
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        MI_Operation

        none found
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        MI_Platform

        none found
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        MI_Instrument

        none found
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