{
  "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-2.4.1.xsd",
    "Version": "2.4.1",
    "Instrument": {
      "ResourceID": "spase://CNES/Instrument/CDPP-AMDA/THEMIS/D/ESA",
      "ResourceHeader": {
        "ResourceName": "ESA",
        "ReleaseDate": "2017-03-20T21:10:04Z",
        "Description": "The THEMIS Electrostatic Analyzers (ESAs) measures the flux of thermal particles in a 360° field of view over the energy range from ~3 eV to 30 keV. There are two ESAs on each THEMIS spacecraft, one measures ions, the other electrons. The ESA measures the full 3-D distributions, as well as the density, velocity, and temperature of the ambient electrons and ions.",
        "Acknowledgement": " NASA contract NAS5-02099 and V. Angelopoulos for use of data from the THEMIS Mission. Specifically: C. W. Carlson and J. P. McFadden for use of ESA data. ",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Charles.W.Carlson",
            "Role": "CoInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/James.P.McFadden",
            "Role": "CoInvestigator"
          }
        ],
        "InformationURL": [
          {
            "Name": "NSSDC description",
            "URL": "http://nssdc.gsfc.nasa.gov/nmc/experimentDisplay.do?id=2007-004A-02",
            "Description": "Instrument description from NSSDC database"
          },
          {
            "Name": "UCLA description",
            "URL": "http://themis.igpp.ucla.edu/instrument_esa.shtml",
            "Description": "Instrument description from UCLA"
          }
        ],
        "PriorID": "spase://SMWG/Instrument/THEMIS-D/ESA"
      },
      "InstrumentType": "ElectrostaticAnalyser",
      "InvestigationName": "Dual Full Distribution Electrostatic Analyzers",
      "ObservatoryID": "spase://CNES/Observatory/CDPP-AMDA/THEMIS/ThemisD"
    }
  }
}