{
  "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\nhttp://www.spase-group.org/data/schema/spase-2_2_2.xsd",
    "Version": "2.2.2",
    "Instrument": {
      "ResourceID": "spase://SMWG/Instrument/MarsExpress/ASPERA3/IMA",
      "ResourceHeader": {
        "ResourceName": "Mars Express ASPERA-3 Ion Mass Analyzer",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "The Ion Mass Analyzer (IMA) of the ASPERA-3 package\nflown on Mars Express provides ion measurements in the energy range\n0.01 - 40 keV/q for the main ion components H+, H2+, He+, O+, and for the\ngroup of molecular ions with M/q ration between 20 and 80 amu/e. IMA has a 4.6 deg x 360 deg field\nof view. Electrostatic sweeping performs elevation (+/- 45 deg) coverage.\nThe IMA sensor is a spherical electrostatic analyzer followed by a circular\nmagnetic separating section. A large diameter MCP with a discrete anode images\nthe matrix azimuth x mass.",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Rickard.Lundin",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "Name": "PDS ASPERA web page",
          "URL": "http://pds-geosciences.wustl.edu/missions/mars_express/aspera.htm"
        }
      },
      "InstrumentType": "RetardingPotentialAnalyser",
      "InvestigationName": "ASPERA3_IMA",
      "ObservatoryID": "spase://SMWG/Observatory/MarsExpress"
    }
  }
}