{
  "Spase": {
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://www.spase-group.org/data/schema",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_2_8.xsd",
    "Version": "2.2.8",
    "Instrument": {
      "ResourceID": "spase://SMWG/Instrument/ISS/FPMU",
      "ResourceHeader": {
        "ResourceName": "International Space Station, Floating Potential Measurement Unit, FPMU",
        "ReleaseDate": "2017-08-23T12:34:56.789",
        "Description": "International Space Station, Floating Potential Measurement Unit. FPMU, The FPMU is used to correct the charging models of the station each time a new section is added to the structure. By providing feedback on the effectiveness of steps taken to control charging, the FPMU helps ensure a safe working environment for the astronauts.",
        "Acknowledgement": "R.M. Suggs, S.L. Koontz, NASA Johnson Space Center, Contact Rob Suggs for support and use.",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Robert.M.Suggs",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Steven.L.Koontz",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": {
          "Name": "Floating Potential Measurement Unit Web Site",
          "URL": "http://www.sdl.usu.edu/programs/fpmu",
          "Description": "Floating Potential Measurement Unit, FPMU, Information and Details"
        }
      },
      "InstrumentType": "LangmuirProbe",
      "InvestigationName": "International Space Station FPMU",
      "OperatingSpan": {
        "StartDate": "1998-11-20T00:00:00"
      },
      "ObservatoryID": "spase://SMWG/Observatory/ISS"
    }
  }
}