{
  "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/MonthlyMinimum/P1D",
      "NamingAuthority": "NOAA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "GOES-19 CCOR-1 Science Monthly Minimum Data",
        "AlternateName": "GOES-19 CCOR1 Retrospective Monthly Minimum data",
        "DOI": "https://doi.org/10.25921/j67m-c643",
        "ReleaseDate": "2026-10-08T00:08:46Z",
        "RevisionHistory": {
          "RevisionEvent": {
            "ReleaseDate": "2026-10-08T00:08:46Z",
            "Note": "Initial metadata creation. SY"
          }
        },
        "Description": "Science Monthly Minimum background image data from the Compact Coronagraph-1 (CCOR-1) aboard the GOES-19 spacecraft, produced by the NOAA NCEI retrospective science processing pipeline. Each background image is generated by calculating the pixel-wise minimum of a set of Science Daily Median images over a multi-day interval. The data are provided in FITS format as 2048 by 1920 pixel intensity arrays expressed in mean solar brightness (MSB), accompanied by pixel quality flag masks and a list of input Daily Median filenames. The Monthly Minimum images are generated daily and are used as background images for subsequent Level 2 processing. The nominal cadence is one image per day.",
        "PublicationInfo": {
          "Title": "Space Weather Follow On (SWFO) Monthly Minimum 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 Monthly Minimum Retrospective Dataset Overview",
            "URL": "https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.ncei.swx:sci-ccor1-mm-swfo",
            "Description": "NOAA NCEI dataset description, access information, citation, and metadata for the GOES-19 CCOR-1 Science Monthly Minimum 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": {
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            "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 Monthly Minimum Data",
          "URL": "https://archive.data.noaa.gov/satellite-spaceweather#SWFO/GOES-19/CCOR-1/ccor1-mm_science/",
          "Style": "Listing",
          "Description": "Archived GOES-19 CCOR-1 Science Monthly Minimum data at NOAA NCEI."
        },
        "Format": "FITS",
        "Encoding": "None"
      },
      "ProviderResourceName": "Space Weather Follow On (SWFO) Monthly Minimum Retrospective data from the Compact Coronagraph-1 (CCOR1) on Geostationary Operational Environmental Satellite 19 (GOES-19)",
      "ProviderProcessingLevel": "Science Monthly Minimum",
      "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 Monthly Minimum processing requirements."
        },
        "Cadence": "P1D"
      },
      "SpectralRange": "WhiteLight",
      "ObservedRegion": [
        "Sun",
        "Sun.Corona"
      ],
      "SpatialCoverage": {
        "CoordinateSystem": {
          "CoordinateRepresentation": "Cartesian",
          "CoordinateSystemName": "HPC"
        }
      },
      "InputResourceID": "spase://NOAA/NumericalData/GOES/19/CCOR-1/Science/DailyMedian/P1D",
      "Parameter": [
        {
          "Name": "FITS Extension #1 White-Light Coronal Intensity Data Array",
          "Description": "CCOR-1 Science Monthly Minimum white-light coronal background intensity stored in FITS extension #1 as a 2048 x 1920 pixel compressed 32-bit floating-point image array. The background image is calculated as the pixel-wise minimum of a set of Science Daily Median images over a multi-day interval 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 DATE-BEG and DATE-END FITS keywords specify the observation interval covered by the input images, while DATE-OBS specifies the observation time of the reference image used for WCS metadata.",
          "Cadence": "P1D",
          "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 Monthly Minimum background 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, non-transmitted image blocks, and invalid Monthly Minimum pixels with zero, NaN, or infinite intensity values. Flag definitions are provided in the FITS header.",
          "Support": {
            "SupportQuantity": "DataQuality"
          }
        },
        {
          "Name": "FITS Extension #3 Input Daily Median File List",
          "Description": "FITS binary table containing the filenames of the Science Daily Median images used to calculate the Science Monthly Minimum background image. The table includes an index and source image filename for each input. The number of input Daily Median images may vary depending on data availability.",
          "Support": {
            "SupportQuantity": "Other"
          }
        }
      ],
      "Extension": {
        "HelioViewerID": "132"
      }
    }
  }
}