{
  "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://NASA/NumericalData/ISEE3/Ephemeris/PT12M",
      "ResourceHeader": {
        "ResourceName": "ISEE 3 12-min Trajectory Data",
        "ReleaseDate": "2020-07-07T21:14:40Z",
        "Description": "ISEE 3 positions.",
        "Contact": {
          "PersonID": "spase://SMWG/Person/Jan.Merka",
          "Role": "MetadataContact"
        },
        "PriorID": [
          "spase://VEPO/NumericalData/ISEE3/Ephemeris/PT12M",
          "spase://VSPO/NumericalData/ISEE3/Ephemeris/PT12M"
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/VHO-VMO",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "VHO-VMO Repository",
            "URL": "https://vho.nasa.gov/mission/isee3/ephemeris/",
            "Description": "VHO Repository housing ISEE 3 ephemeris data"
          },
          "Format": "Text",
          "Encoding": "None"
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "SSCWeb",
            "URL": "https://sscweb.gsfc.nasa.gov/cgi-bin/Locator.cgi",
            "ProductKey": "isee3"
          },
          "Format": "Text",
          "Encoding": "None"
        }
      ],
      "InstrumentID": "spase://SMWG/Instrument/ISEE3/Ephemeris",
      "MeasurementType": "Ephemeris",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1978-08-16T00:00:00Z",
          "StopDate": "1984-02-01T00:00:00Z"
        },
        "Cadence": "PT12M"
      },
      "Parameter": [
        {
          "Name": "Year",
          "ParameterKey": "Field 1",
          "Description": "Year",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Doy",
          "ParameterKey": "Field 2",
          "Description": "Day of Year",
          "Units": "Deg",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Time",
          "ParameterKey": "Field 3",
          "Description": "Hour and Minutes (HH:MM)",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "GSE X",
          "ParameterKey": "Field 4",
          "Description": "GSE X Component",
          "Units": "Re",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "GSE Y Component",
          "ParameterKey": "Field 5",
          "Description": "GSE Y Component",
          "Units": "Re",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "GSE Z Component",
          "ParameterKey": "Field 6",
          "Description": "GSE Z Component",
          "Units": "Re",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "GSE Latitude",
          "ParameterKey": "Field 7",
          "Description": "GSE Latitude",
          "Units": "Degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "GSE Longitude",
          "ParameterKey": "Field 8",
          "Description": "GSE Longitude",
          "Units": "Degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        }
      ]
    }
  }
}