{
  "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/Voyager2/PWS/ASCII/PT1H",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "Voyager 2 PWS hr-avgd and peak plasma wave data",
        "ReleaseDate": "2025-12-04T13:32:41Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:16:00Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-11-14T16:01:54Z",
              "Note": "Added PublicationInfo. Added ResourceType and NamingAuthority. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:32:41Z",
              "Note": "Added MetadataRightsList. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "Hourly averages and peaks of calibrated electric field spectrum analyzer data from Voyager 2 PWS instrument",
        "PublicationInfo": {
          "Authors": "Gurnett, Donald A.",
          "PublicationDate": "2025-11-14T16:01:54Z",
          "PublishedBy": "Space Physics Data Facility; Planetary Data System"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Donald.A.Gurnett",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/William.S.Kurth",
            "Role": "DataProducer"
          }
        ],
        "PriorID": [
          "spase://VSPO/NumericalData/P_VOYAGER2_HDR_PWS_HOURLY",
          "spase://VSPO/NumericalData/Voyager2/PWS/PT1H",
          "spase://VSPO/NumericalData/Voyager2/PWS/ASCII/PT1H"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/PDS",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": [
          {
            "Name": "PI site for many PWS data sets",
            "URL": "http://www-pw.physics.uiowa.edu/voyager/"
          },
          {
            "Name": "PDS Outer Planets node at U.Iowa with PWSdata for earlier years",
            "URL": "http://www-pw.physics.uiowa.edu/voyager/data/"
          }
        ],
        "Format": "Text"
      },
      "ProviderProcessingLevel": "CALIBRATED",
      "InstrumentID": "spase://SMWG/Instrument/Voyager2/PWS",
      "MeasurementType": "Waves.Passive",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1977-08-24T00:00:00",
          "RelativeStopDate": "-P1Y",
          "Note": "Data are updated in year blocks"
        },
        "Cadence": "PT1H"
      },
      "ObservedRegion": "Heliosphere.Outer"
    }
  }
}