{
  "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 https://www.spase-group.org/data/schema/spase-2_5_0.xsd",
    "Version": "2.5.0",
    "NumericalData": {
      "ResourceID": "spase://IUGONET/NumericalData/KwasanHidaObs/Ca_heliogram_0",
      "ResourceHeader": {
        "ResourceName": "Ca II K full-disk spectroheliograms with photographic plates (level 0)",
        "ReleaseDate": "2016-08-31T10:53:00",
        "Description": "Full-disk solar chromospheric spectroheliograms around Ca II K absorption line obtained with the Coelostat spectroheliograph and photographic plates at Kwasan Observatory and Ikoma Observatory. Though these data-files were all digitized from analogue data, they are not performed any corrections nor calibrations. Therefore, they are not open on the web. If you want to investigate these non-calibrated data, please contact the person in charge.",
        "Contact": {
          "PersonID": "spase://IUGONET/Person/person_general",
          "Role": "GeneralContact"
        }
      },
      "AccessInformation": {
        "RepositoryID": "http://www.iugonet.org/meetings/2012-02-22_23/4_2_kitai.pdf",
        "AccessURL": {
          "URL": "",
          "Description": "These are not open on the web. If you want to investigate these non-calibrated data, please contact the person in charge."
        },
        "Format": "TIFF"
      },
      "InstrumentID": "spase://IUGONET/Instrument/KwasanHidaObs/inst_askania",
      "MeasurementType": "ImageIntensity",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1926-10-01T00:00:00",
          "StopDate": "1969-08-31T23:59:59"
        }
      },
      "SpectralRange": "CaK",
      "ObservedRegion": "Sun.Chromosphere",
      "SpatialCoverage": {
        "CoordinateSystem": {
          "CoordinateRepresentation": "Spherical",
          "CoordinateSystemName": "HEEQ"
        },
        "NorthernmostLatitude": "+90",
        "SouthernmostLatitude": "-90",
        "EasternmostLongitude": "-90",
        "WesternmostLongitude": "+90",
        "Description": "Reference: FullDisk"
      },
      "Keyword": "Sun, Chromosphere, Ca II K, active region, sun spot, plage, filament, solar UV"
    }
  }
}