{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
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    "MetadataRightsList": {
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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",
        "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions"
      }
    },
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/CRRES/Ephemeris/Attitude/PT60M",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "CRRES Attitude data",
        "ReleaseDate": "2025-12-04T13:29:04Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:14:30Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-12-04T13:29:04Z",
              "Note": "Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "This data set contains CRRES spacecraft attitude data that consists of a series of time-tagged coefficients from fits of attitude motion. These parameters are used with software (AGMOD) provided to the agencies to calculate their sensor LOS (line-of-sight) as a function of time.\n",
        "Acknowledgement": "Plesae acknowledge The Aerospace Corporation and the National Space Science Data Center.",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Alfred.L.Vampola",
          "Role": "GeneralContact"
        },
        "InformationURL": {
          "Name": "CRRES Satellite Readme File",
          "URL": "https://spdf.gsfc.nasa.gov/pub/data/crres/aarreadme.txt",
          "Description": "Readme file for the various CRRES data sets in nssdcftp"
        },
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          "AssociationID": "spase://SMWG/Observatory/CRRES",
          "AssociationType": "ObservedBy"
        },
        "PriorID": [
          "spase://VSPO/NumericalData/P_CRRES_HDR_ATTITUDE",
          "spase://VSPO/NumericalData/CRRES/Ephemeris/Attitude/PT60M"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "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",
            "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products"
          }
        },
        "AccessURL": [
          {
            "Name": "FTPS from SPDF (not with most browsers)",
            "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/crres/attitude/"
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/crres/attitude/"
          }
        ],
        "Format": "Binary",
        "Encoding": "None"
      },
      "ProcessingLevel": "Uncalibrated",
      "ProviderResourceName": "The Aerospace Corporation",
      "InstrumentID": "spase://SMWG/Instrument/CRRES/Ephemeris",
      "MeasurementType": "Ephemeris",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1990-10-11T00:00:00.000",
          "StopDate": "1991-10-13T00:00:00.000"
        },
        "Cadence": "PT60M"
      },
      "ObservedRegion": [
        "Earth.Magnetosphere.Main",
        "Earth.Magnetosphere.RadiationBelt"
      ]
    }
  }
}