{
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        "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": {
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      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "HEO-1 and HEO-3 Data from the EXP instrument in 30-second averages",
        "ReleaseDate": "2025-12-04T13:29:21Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:14:34Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-12-04T13:29:21Z",
              "Note": "Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB"
            }
          ]
        },
        "Description": "See ftp://ftp.virbo.org/obrien/heo/ascii/README.txt",
        "Acknowledgement": "Cite http://www.stormingmedia.us/69/6997/A699774.html or  http://www.stormingmedia.us/69/6997/A699774.html",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Joseph.F.Fennell",
            "Role": "DataProducer"
          },
          {
            "PersonID": "spase://SMWG/Person/T.Paul.OBrien",
            "Role": "DataProducer"
          }
        ],
        "InformationURL": {
          "Name": "ViRBO web page for this dataset",
          "URL": "http://virbo.org/HEO",
          "Description": "Top-level web page for data set"
        },
        "PriorID": [
          "spase://ViRBO/NumericalData/Aerospace/HEO/EXP/PT30S",
          "spase://VSPO/NumericalData/HEO/EXP/PT30S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/ViRBO",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": {
          "Name": "Original ASCII files",
          "URL": "http://mag.gmu.edu/ftp/users/obrien/heo/ascii/"
        },
        "Format": "Text",
        "Encoding": "ASCII",
        "Acknowledgement": "http://virbo.org/"
      },
      "MeasurementType": "EnergeticParticles",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1994-05-06T00:00:00.00000",
          "StopDate": "2006-08-16T23:59:59.99999"
        },
        "Cadence": "PT30S"
      },
      "ObservedRegion": "Earth.Magnetosphere"
    }
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}