{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "Version": "2.7.1",
    "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://NASA/NumericalData/Pioneer11/UVP/PT1D",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "Pioneer 11 Ultraviolet Photometer Daily Cruise Data",
        "ReleaseDate": "2025-12-04T13:30:56Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:15:08Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-11-14T16:02:54Z",
              "Note": "Added PublicationInfo. Added ResourceType and NamingAuthority. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:30:56Z",
              "Note": "Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "This Pioneer 11 UV photometer data set contains daily averages of the spin-averaged short and long wavelength channels from\nApril 6, 1973 onward.  These data are used to study the interaction of the solar wind with the interstellar medium by measurements of spatial and temporal\nvariations of the intensity of backscattered solar Lyman alpha emission at 1216 A and of the solar Helium line at 584 A. ",
        "Acknowledgement": "Please acknowledge NASA Space Physics Data Facility, National Space Science Data Center and the Principal Investigator for data usage.",
        "PublicationInfo": {
          "Authors": "Judge, Darrell L.",
          "PublicationDate": "2025-11-14T16:02:54Z",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/Darrell.L.Judge",
          "Role": "PrincipalInvestigator"
        },
        "PriorID": [
          "spase://VSPO/NumericalData/Pioneer11/UVP/PT1D",
          "spase://VSPO/NumericalData/Pioneer11/UVP/PT1D"
        ]
      },
      "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/pioneer/pioneer11/uv/day/"
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/pioneer/pioneer11/uv/day/"
          }
        ],
        "Format": "Text"
      },
      "ProviderProcessingLevel": "CALIBRATED",
      "InstrumentID": "spase://SMWG/Instrument/Pioneer11/UVP",
      "MeasurementType": "Radiance",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1973-01-01T00:00:00",
          "StopDate": "1993-01-01T00:00:00"
        },
        "Cadence": "P1D"
      },
      "ObservedRegion": "Heliosphere.NearEarth"
    }
  }
}