{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema  http://www.spase-group.org/data/schema/spase-2.7.2.xsd",
    "Version": "2.7.2",
    "Observatory": {
      "ResourceID": "spase://SMWG/Observatory/CGRO",
      "NamingAuthority": "NASA",
      "ResourceHeader": {
        "ResourceName": "The Compton Gamma-Ray Observatory (CGRO)",
        "ReleaseDate": "2026-09-17T13:18:17",
        "Description": "The Compton Gamma-Ray Observatory is one of NASA's four \"Great Observatories\". It's specific mission is to study the sources and astrophysical processes (e.g., nuclear reactions, electron bremsstrahlung, matter-antimatter annihilation, elementary particle producation and decay, Compton scattering, and synchrotron radiation) that produce that highest energy electromagnetic radiation from the cosmos. GRO carries a complement of four instruments that provide simultaneous observations covering over five decades of energy from 0.1 MeV to 30 GeV: the Burst and Transient Source Experiment (BATSE), the Oriented Scintillation Spectrometer Experiment (OSSE), the Imaging Compton Telescope (COMPTEL), and the Energetic Gamma-Ray Experiment Telescope (EGRET).",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Neil.Gehrels",
            "Role": "ProjectManager"
          },
          {
            "PersonID": "spase://SMWG/Person/Olga.Y.Uritskaya ",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": {
          "URL": "https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1991-027B"
        }
      },
      "Location": {
        "ObservatoryRegion": "Earth.NearSurface"
      },
      "LaunchDate": "1991-04-05",
      "OperatingSpan": {
        "StartDate": "1991-04-05T12:00:00",
        "StopDate": "2000-05-01T00:00:00"
      }
    }
  }
}