{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema  http://www.spase-group.org/data/schema/spase-2.7.2.xsd",
    "Version": "2.7.2",
    "MetadataRightsList": {
      "Rights": {
        "SchemeURI": "https://spdx.org/licenses/",
        "RightsIdentifierScheme": "SPDX",
        "RightsIdentifier": "CC0-1.0",
        "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
        "RightsName": "Creative Commons Zero v1.0 Universal",
        "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions"
      }
    },
    "NumericalData": {
      "ResourceID": "spase://NOAA/NumericalData/GOES/19/CCOR-1/Science/L2/PT15M",
      "NamingAuthority": "NOAA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "GOES-19 CCOR-1 Science Level 2 Data",
        "AlternateName": "GOES-19 CCOR1 Retrospective Level 2 Data",
        "DOI": "https://doi.org/10.25921/xp09-3y77",
        "ReleaseDate": "2026-10-08T00:08:46Z",
        "RevisionHistory": {
          "RevisionEvent": {
            "ReleaseDate": "2026-10-08T00:08:46Z",
            "Note": "Initial metadata creation. SY"
          }
        },
        "Description": "Science Level 2 image data from the Compact Coronagraph-1 (CCOR-1) aboard the GOES-19 spacecraft, produced by the NOAA NCEI retrospective science processing pipeline. The data consist of calibrated white-light coronagraph images of the solar corona with background subtraction using Science Monthly Minimum images. The images are provided in FITS format as 2048 by 1920 pixel intensity arrays expressed in mean solar brightness (MSB), accompanied by pixel quality flag masks. The Monthly Minimum background is calculated from Science Daily Median images and subtracted to enhance transient coronal structures such as coronal mass ejections (CMEs). The nominal cadence is approximately 15 minutes. These science products are distinct from the operational Level 2 products.",
        "PublicationInfo": {
          "Title": "Space Weather Follow On (SWFO) Level 2 Retrospective data from the Compact Coronagraph-1 (CCOR-1) on Geostationary Operational Environmental Satellite 19 (GOES-19)",
          "Authors": "Arnaud Thernisien; Donald Schmit; Gabriel Dima; Christian Bethge; Vicente Salinas; Andrew Wilson",
          "PublicationDate": "2025-03-21T00:00:00Z",
          "PublishedBy": "NOAA National Centers for Environmental Information"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/NOAA.NCEI.Coronagraph",
            "Role": "GeneralContact",
            "Note": "NOAA NCEI STP Coronagraph team"
          },
          {
            "PersonID": "spase://SMWG/Person/Arnaud.Thernisien",
            "Role": "PrincipalInvestigator",
            "Note": "Principal Investigator for the CCOR instrument program, including CCOR-1."
          }
        ],
        "InformationURL": [
          {
            "Name": "NOAA NCEI GOES-19 CCOR-1 Level 2 Retrospective Dataset Overview",
            "URL": "https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.ncei.swx:sci-ccor1-l2-swfo",
            "Description": "NOAA NCEI dataset description, access information, citation, and metadata for the GOES-19 CCOR-1 Science Level 2 data."
          },
          {
            "Name": "GOES-19 CCOR-1 Data Documentation",
            "URL": "https://archive.data.noaa.gov/satellite-spaceweather#SWFO/docs/CCOR/",
            "Description": "NOAA documentation for GOES-19 CCOR-1 data products and processing."
          }
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NOAA/NCEI",
        "Availability": "Online",
        "AccessRights": "Open",
        "RightsList": {
          "Rights": {
            "SchemeURI": "https://spdx.org/licenses/",
            "RightsIdentifierScheme": "SPDX",
            "RightsIdentifier": "CC0-1.0",
            "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
            "RightsName": "Creative Commons Zero v1.0 Universal"
          }
        },
        "AccessURL": {
          "Name": "NOAA NCEI Archived GOES-19 CCOR-1 Science Level 2 Data",
          "URL": "https://archive.data.noaa.gov/satellite-spaceweather#SWFO/GOES-19/CCOR-1/ccor1-l2_science/",
          "Style": "Listing",
          "Description": "Archived GOES-19 CCOR-1 Science Level 2 data at NOAA NCEI."
        },
        "Format": "FITS",
        "Encoding": "None"
      },
      "ProviderResourceName": "Space Weather Follow On (SWFO) Level 2 Retrospective data from the Compact Coronagraph-1 (CCOR1) on Geostationary Operational Environmental Satellite 19 (GOES-19)",
      "ProviderProcessingLevel": "Science Level 2",
      "InstrumentID": "spase://NOAA/Instrument/GOES/19/CCOR-1",
      "MeasurementType": "ImageIntensity",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2025-02-25T00:00:00Z",
          "RelativeStopDate": "-P15D",
          "Note": "Data are posted to the archive daily, typically with an approximately 15-day latency due to Level 2 processing requirements."
        },
        "Cadence": "PT15M"
      },
      "SpectralRange": "WhiteLight",
      "ObservedRegion": [
        "Sun",
        "Sun.Corona"
      ],
      "SpatialCoverage": {
        "CoordinateSystem": {
          "CoordinateRepresentation": "Cartesian",
          "CoordinateSystemName": "HPC"
        }
      },
      "InputResourceID": [
        "spase://NOAA/NumericalData/GOES/19/CCOR-1/Science/L1A/PT15M",
        "spase://NOAA/NumericalData/GOES/19/CCOR-1/Science/MonthlyMinimum/P1D"
      ],
      "Parameter": [
        {
          "Name": "FITS Extension #1 Background-Subtracted White-Light Coronal Intensity Data Array",
          "Description": "CCOR-1 Science Level 2 white-light coronal intensity stored in FITS extension #1 as a 2048 x 1920 pixel compressed 32-bit floating-point image array. The image is generated by subtracting a Science Monthly Minimum background image from a calibrated coronagraph image and is expressed in mean solar brightness (MSB). The image uses helioprojective solar coordinates with a zenithal polynomial (ZPN) projection and a plate scale of approximately 19.33 arcsec per pixel at the reference point. The CCOR-1 bandpass has a measured full width at half maximum (FWHM) of approximately 470 to 740 nm. The reference time is specified by the DATE-OBS FITS keyword.",
          "Cadence": "PT15M",
          "Units": "Mean Solar Brightness",
          "Wave": {
            "WaveType": "Electromagnetic",
            "WaveQuantity": "Intensity",
            "WavelengthRange": {
              "Low": "470",
              "High": "740",
              "Units": "nm"
            }
          }
        },
        {
          "Name": "FITS Extension #2 Pixel Quality Flag Mask",
          "Description": "Pixel quality flag mask associated with the Science Level 2 coronal intensity image in FITS extension #1. The mask is stored in FITS extension #2 as a 2048 x 1920 pixel compressed 8-bit integer array. Quality flags identify viable pixels, low-vignetting regions, pixels below the detector linear range, correctable nonlinear response, saturated pixels, unreliable photometry, dead pixels or data downlink failures, and invalid pixels associated with Daily Median or Monthly Minimum background processing. Flag definitions are provided in the FITS header.",
          "Support": {
            "SupportQuantity": "DataQuality"
          }
        }
      ],
      "Extension": {
        "HelioViewerID": "132"
      }
    }
  }
}