{
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    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "https://www.spase-group.org/data/schema https://www.spase-group.org/data/schema/spase-2.7.1.xsd",
    "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/SOHO/CELIAS/PM/PT3600.00S",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "SOHO CELIAS Hourly Solar Wind Parameters",
        "ReleaseDate": "2025-12-04T13:31:28Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:15:18Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2024-02-20T00:00:00Z",
              "Note": "Updated AccessURL, metadata versioned up to SPASE 2.6.0, AK 20240220"
            },
            {
              "ReleaseDate": "2025-08-05T13:12:31Z",
              "Note": "Added ObservedRegion(s). Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to value in Version tag. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:31:28Z",
              "Note": "Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "SOHO/CELIAS/PM hourly solar wind proton parameters",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Fred.M.Ipavich",
          "Role": "GeneralContact"
        },
        "PriorID": [
          "spase://VSPO/NumericalData/P_SOHO_HDR_CELIAS_PM_UMD",
          "spase://VSPO/NumericalData/SOHO/CELIAS/PT3600.00S",
          "spase://NASA/NumericalData/SOHO/CELIAS/PT3600.00S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/UMD",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": {
          "Name": "U. Maryland site for plot or listing",
          "URL": "https://space.umd.edu/pm/crn/"
        },
        "Format": "Text"
      },
      "ProviderProcessingLevel": "CALIBRATED",
      "InstrumentID": "spase://SMWG/Instrument/SOHO/CELIAS",
      "MeasurementType": "ThermalPlasma",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1996-01-20T00:00:00",
          "RelativeStopDate": "-P3D",
          "Note": "Data are current to within several days."
        },
        "Cadence": "PT3600.00S"
      },
      "ObservedRegion": "Heliosphere.NearEarth"
    }
  }
}