{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "Version": "2.2.2",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/Papitashvili/IP/ISEE3-IMP8/PT3600S",
      "ResourceHeader": {
        "ResourceName": "ISEE 3 - IMP 8 Impact Parameters",
        "ReleaseDate": "2020-07-07T21:15:03Z",
        "Description": "ISEE 3 - IMP 8 - Earth impact parameters (IP).  IP is the minimal distance by which a plasma element seen at one body misses being seen by a second body.  Cf. http://ftpbrowser.gsfc.nasa.gov/impact_des.html",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Natalia.E.Papitashvili",
          "Role": "GeneralContact"
        },
        "PriorID": [
          "spase://VSPO/NumericalData/P_IMPPARAMS_HDR_II",
          "spase://VSPO/NumericalData/Papitashvili/IP/ISEE3-IMP8/PT3600S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": [
          {
            "Name": "FTPBrowser",
            "URL": "https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/impact_ii.html"
          },
          {
            "Name": "FTPS from SPDF (not with most browsers)",
            "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/aaa_special-purpose-datasets/aaa_impact_parameters/imp_isee3/"
          }
        ],
        "Format": "Text"
      },
      "MeasurementType": "Ephemeris",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1978-08-16T00:00:00",
          "StopDate": "1984-01-31T00:00:00"
        },
        "Cadence": "PT3600.00S"
      },
      "ObservedRegion": "Heliosphere.NearEarth"
    }
  }
}