{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_2_4.xsd",
    "Version": "2.3.1",
    "Instrument": {
      "ResourceID": "spase://SMWG/Instrument/ICON/IVM",
      "ResourceHeader": {
        "ResourceName": "The Ion Velocity Meter",
        "AlternateName": "IVM",
        "ReleaseDate": "2021-07-20T13:41:27Z",
        "Description": "The IVM consists of two planar thermal ion sensors, a retarding potential analyzer (RPA) and an ion drift meter (IDM).",
        "Acknowledgement": "National Aeronautics and Space Administration; Dr. Rod Heelis",
        "Funding": {
          "Agency": "National Aeronautics and Space Administration",
          "Project": "Explorers Program",
          "AwardNumber": "contracts NNG12FA44C"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/Roderick.A.Heelis",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": [
          {
            "Name": "Additional information on ICON",
            "URL": "https://en.wikipedia.org/wiki/Ionospheric_Connection_Explorer",
            "Description": "More details on the ICON spacecraft."
          },
          {
            "Name": "Additional information on ICON",
            "URL": "https://icon.ssl.berkeley.edu/",
            "Description": "ICON spacecraft Homepage."
          },
          {
            "Name": "The Ionospheric Connection Explorer mission: mission goals and design",
            "URL": "https://doi.org/10.1007/s11214-017-0449-2",
            "Description": "Space Science Reviews, 214:13 (36pp.). Public access. DOI: 10.1007/s11214-017-0449-2"
          },
          {
            "Name": "Ion Velocity Measurements for the Ionospheric Connections Explorer",
            "URL": "https://doi.org/10.1007/s11214-017-0383-3",
            "Description": "Space Science Reviews, 212(1-2), pp.615-629. DOI: 10.1007/s11214-017-0383-3"
          }
        ]
      },
      "InstrumentType": "IonDrift",
      "InvestigationName": "Ion Velocity Meter",
      "OperatingSpan": {
        "StartDate": "2019-10-11T02:00:00Z"
      },
      "ObservatoryID": "spase://SMWG/Observatory/ICON"
    }
  }
}