{
  "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_3_0.xsd",
    "Version": "2.3.0",
    "NumericalData": {
      "ResourceID": "spase://GBO/NumericalData/Vostok/Magnetometer/NGDC/PT1M",
      "ResourceHeader": {
        "ResourceName": "PCI (Polar Cap Index), Antarctica",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "PCI (Polar Cap Index), Vostok, Antarctica.  15-m data 1978-1991 and 1-m data thereafter.  Via CEDAR database.  Also called PCS - Polar Cap South",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Oleg.Troshichev",
          "Role": "GeneralContact"
        },
        "PriorID": [
          "spase://VSPO/NumericalData/P_VOSTOK_HDR_PCI_ANTARCTIC",
          "spase://VSPO/NumericalData/WDC/Vostok/Magnetometer/PT1M"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/CEDAR",
        "Availability": "Online",
        "AccessRights": "Restricted",
        "AccessURL": {
          "Name": "In ASCII via ftp from NGDC",
          "URL": "ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/RELATED_INDICES/PC_INDEX/VOSTOK/"
        },
        "Format": "Text"
      },
      "ProviderProcessingLevel": "CALIBRATED",
      "InstrumentID": "spase://SMWG/Instrument/WDC/Vostok/Magnetometer",
      "MeasurementType": [
        "MagneticField",
        "ActivityIndex"
      ],
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1978-01-01T00:00:00",
          "RelativeStopDate": "-P15M",
          "Note": "As of April, 2004, the data were about 15 months behind current date."
        },
        "Cadence": "PT1M"
      },
      "ObservedRegion": "Earth.Surface"
    }
  }
}