{
  "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/L1A/PT15M",
      "NamingAuthority": "NOAA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "GOES-19 CCOR-1 Science Level 1A Data",
        "AlternateName": "GOES-19 CCOR1 L1a Retrospective data",
        "DOI": "https://doi.org/10.25921/db1x-mt29",
        "ReleaseDate": "2026-10-08T00:08:46Z",
        "RevisionHistory": {
          "RevisionEvent": {
            "ReleaseDate": "2026-10-08T00:08:46Z",
            "Note": "Initial metadata creation. SY"
          }
        },
        "Description": "Science Level 1A image data from the Compact Coronagraph-1 (CCOR-1) aboard the GOES-19 spacecraft, produced through the NOAA NCEI retrospective science processing pipeline. The data consist of calibrated white-light coronagraph images of the solar corona generated from Level 0B data. 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 science processing includes photometric calibration and provides quality information related to vignetting, detector nonlinearity, saturation, and unreliable pixels. The nominal cadence is approximately 15 minutes. These science products are distinct from the operational Level 1A and near-real-time Level 1B products.",
        "PublicationInfo": {
          "Title": "Space Weather Follow On (SWFO) Level 1a 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 1A Retrospective Dataset Overview",
            "URL": "https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.ncei.swx:sci-ccor1-l1a-swfo",
            "Description": "NOAA NCEI dataset description, access information, citation, and metadata for the GOES-19 CCOR-1 Science Retrospective Level 1A 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 1A Data",
          "URL": "https://archive.data.noaa.gov/satellite-spaceweather#SWFO/GOES-19/CCOR-1/ccor1-l1a_science/",
          "Style": "Listing",
          "Description": "Archived GOES-19 CCOR-1 Level 1A Retrospective Science data at NOAA NCEI."
        },
        "Format": "FITS",
        "Encoding": "None"
      },
      "ProviderResourceName": "Space Weather Follow On (SWFO) Level 1a Retrospective data from the Compact Coronagraph-1 (CCOR1) on Geostationary Operational Environmental Satellite 19 (GOES-19)",
      "ProviderProcessingLevel": "Science Level 1A",
      "InstrumentID": "spase://NOAA/Instrument/GOES/19/CCOR-1",
      "MeasurementType": "ImageIntensity",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2025-02-01T00:00:00Z",
          "RelativeStopDate": "-P1D",
          "Note": "Data are posted to the archive daily, typically on the following UTC day."
        },
        "Cadence": "PT15M"
      },
      "SpectralRange": "WhiteLight",
      "ObservedRegion": [
        "Sun",
        "Sun.Corona"
      ],
      "SpatialCoverage": {
        "CoordinateSystem": {
          "CoordinateRepresentation": "Cartesian",
          "CoordinateSystemName": "HPC"
        }
      },
      "InputResourceID": "spase://NOAA/NumericalData/GOES/19/CCOR-1/Operational/L0B/PT15M",
      "Parameter": [
        {
          "Name": "FITS Extension #1 White-Light Coronal Intensity Data Array",
          "Description": "CCOR-1 Science Level 1A 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 expressed in mean solar brightness (MSB) and uses helioprojective solar coordinates with a zenithal polynomial (ZPN) projection. The plate scale is 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 1A 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, and dead pixels or data downlink failures. Flag definitions are provided in the FITS header.",
          "Support": {
            "SupportQuantity": "DataQuality"
          }
        }
      ],
      "Extension": {
        "HelioViewerID": "132"
      }
    }
  }
}