{
  "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_0.xsd",
    "Version": "2.0.0",
    "Instrument": {
      "ResourceID": "spase://SMWG/Instrument/Yohkoh/WBS",
      "ResourceHeader": {
        "ResourceName": "Wide Band Spectrometer",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "The Wide Band Spectrometer (WBS) consists of three subinstruments that together span the energy range from 2 keV to 100 MeV. They are (1) the soft X-ray spectrometer (SXS), a gas proportional counter filled with Xe and CO2 that covers the 2 to 30 keV band, (2) the hard X-ray spectrometer (HXS), a NaI scintillator that covers the energy range 20 - 600 keV, and (3) the gamma-ray spectrometer (GRS), a pair of identical BGO scintillators (Bi4 Ge3 O12), that cover the 0.2 - 100 MeV band. SXS has a FOV 10 deg square, has a sensitive area of approximately 12 cm**2, divides its energy range into 128 channels, and records 128-channel spectra every 2 s, 2-channel spectra every 0.25 s. The energy resolution at 5.9 keV is approximately 20% (FWHM). The HXS records pulse height data in 32 quadratically spaced channels over the 20 - 400 keV range every 1 s, and 2-channel pulse count data for the bands 20 - 50 keV and 50 - 600 keV every 0.125 s. The GRS has a resolution approximately twice that of the HXS, and records a 128-channel energy-loss spectrum, which is processed via spectral deconvolution to yield the incident gamma- ray spectrum. 128-channel spectra are recorded every 4 s. An assortment of other time resolutions apply for various energy channels. GRS also has detection sensitivity to solar flare neutrons.",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Jun.Nishimura",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "Name": "NSSDC's Master Catalog",
          "URL": "https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1991-062A&ex=3",
          "Description": "Information about the Wide Band Spectrometer experiment on the Yohkoh mission."
        }
      },
      "InstrumentType": "Spectrometer",
      "InvestigationName": "Wide Band Spectrometer on Yohkoh",
      "ObservatoryID": "spase://SMWG/Observatory/Yohkoh"
    }
  }
}