{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "https://www.spase-group.org/data/schema  https://www.spase-group.org/data/schema/spase-2.7.1.xsd",
    "Version": "2.7.1",
    "Instrument": {
      "ResourceID": "spase://NASA/Instrument/TRACERS/AnalyzerCuspElectrons",
      "ResourceHeader": {
        "ResourceName": "TRACERS Analyzer of Cusp Electrons (ACE)",
        "ReleaseDate": "2026-04-28T00:00:00",
        "Description": "Electron measurements from 20 eV to 13.5 keV, with angular resolution of 10x7 degrees, cadence of 50 ms to provide sub-kilometer resolution in the cusp in region of interest (ROI) and 6.4 s in back orbit (BOR).",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Jasper.S.Halekas",
            "Role": [
              "InstrumentLead",
              "CoInvestigator"
            ]
          },
          {
            "PersonID": "spase://SMWG/Person/David.M.Miles",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Lan.Jain",
            "Role": "MetadataContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Scott.Boardsen",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": {
          "Name": "Analyzer of Cusp Electrons (ACE)",
          "URL": "https://doi.org/10.1007/s11214-025-01147-9",
          "Description": "Electron measurements from 20 eV to 13.5 keV, with angular resolution of 10x7 degrees, cadence of 50 ms to provide sub-kilometer resolution in the cusp in region of interest (ROI) and 6.4 s in back orbit (BOR)."
        }
      },
      "InstrumentType": "ElectrostaticAnalyser",
      "InvestigationName": "Analyzer of Cusp Electrons (ACE)",
      "ObservatoryID": "spase://SMWG/Observatory/TRACERS"
    }
  }
}