{
  "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_2_9.xsd",
    "Version": "2.2.9",
    "NumericalData": {
      "ResourceID": "spase://GBO/NumericalData/McMAC/Americus/Magnetometer/PT0.5S",
      "ResourceHeader": {
        "ResourceName": "McMAC Americus (AMER) Ground Magnetometer Data",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "Data from McMAC Americus (AMER) Ground Magnetometer, Orientation: HEZ, Instrument: Fluxgate magnetometer",
        "Acknowledgement": "NSF Mid-continent Magnetoseismic Chain (McMAC)",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Peter.J.Chi",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "URL": "http://spc.igpp.ucla.edu/mcmac/",
          "Description": "Mid-continent Magnetoseismic Chain (McMAC) web site"
        },
        "PriorID": "spase://VMO/NumericalData/McMAC/Americus/Magnetometer/PT0.5S"
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/McMAC",
        "AccessRights": "Open",
        "AccessURL": {
          "URL": "http://spc.igpp.ucla.edu/mcmac/rmd_files/americus/",
          "Description": "The folder contains the data files in the compressed ASCII format."
        },
        "Format": "Text",
        "Acknowledgement": "NSF Mid-continent Magnetoseismic Chain (McMAC)"
      },
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://SMWG/Instrument/McMAC/Americus/Magnetometer",
      "MeasurementType": "MagneticField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2006-03-29T00:00:00",
          "StopDate": "2008-03-11T23:59:59"
        },
        "Cadence": "PT0.5S"
      },
      "ObservedRegion": [
        "Earth.Magnetosphere",
        "Earth.NearSurface.Ionosphere"
      ],
      "Parameter": {
        "Name": "Magnetic field vector",
        "Units": "nT",
        "CoordinateSystem": {
          "CoordinateRepresentation": "Cartesian",
          "CoordinateSystemName": "LGM"
        },
        "Field": {
          "Qualifier": "Vector",
          "FieldQuantity": "Magnetic"
        }
      }
    }
  }
}