{
  "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_0_3.xsd",
    "Version": "2.0.3",
    "Instrument": {
      "ResourceID": "spase://SMWG/Instrument/SCATHA/SC11",
      "ResourceHeader": {
        "ResourceName": "SCATHA Magnetometer (SC11)",
        "AlternateName": "SC11",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "The SC11 experiment is a triaxial fluxgate magnetometer.  Each axis has a range of 0 to +/- 500 nT.  The sensor is mounted on a 4 m boom extended perpendicular to the spin axis.  The field vector is measured four times per second.  The output from the spin axis aligned sensor is also fed to a set of SC10 filter channels to provide the same frequency band outputs.  The bandwidth of this magnetometer output is ~100 Hz.  The same axis can be placed on a brodband channel. The filter output from SC10 provides a sensitivity of 10^-1 nT in the 20 to 200 Hz channel while the broadband output provides a sensitivity of 0.2 nT/V.\n     \n      An error analysis performed by the spacecraft manufacturer estimated that the absolute accuracy measurements of the ambient magnetic field component along the space vehicle's X-axis would be better than 1nT at 1σ confidence level. Errors in the other two axes would be less than in the X-axis. The spacecraft's maneuvers and spin provided in-flight information about the magnetometer zero levels and the spacecraft magnetic field components along those two axes.\n",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Brian.G.Ledley",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Jonathan.Thomas.Niehof",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "SCATHA server at BU",
            "URL": "https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/SP020p0065",
            "Description": "Spacecraft/instrument description and data."
          },
          {
            "Name": "Magnetometer at NSSDC",
            "URL": "https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1979-007A-08",
            "Description": "Magnetometer (SC11) on SCATHA."
          }
        ]
      },
      "InstrumentType": "Magnetometer",
      "InvestigationName": "Spacecraft Charging At High Altitudes (SCATHA)",
      "ObservatoryID": "spase://SMWG/Observatory/SCATHA"
    }
  }
}