{
  "Spase": {
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://www.spase-group.org/data/schema",
    "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/Vega2/Ephemeris/P1D",
      "ResourceHeader": {
        "ResourceName": "Vega 2 Trajectory Data",
        "ReleaseDate": "2020-07-07T21:15:50Z",
        "Description": "Daily Vega 2 position data in Solar Ecliptic and HGI coordinates.",
        "Acknowledgement": "National Space Science Data Center(NSSDC), Space Physics Data Facility(SPDF).",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Valery.G.Petrov",
            "Role": "GeneralContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Natalia.E.Papitashvili",
            "Role": "TechnicalContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Jan.Merka",
            "Role": "MetadataContact"
          }
        ],
        "PriorID": [
          "spase://VHO/NumericalData/Vega2/Ephemeris/P1D",
          "spase://VSPO/NumericalData/Vega2/Ephemeris/P1D"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": [
          {
            "Name": "FTPS from SPDF (not with most browsers)",
            "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/zzz_old/vega_data_from_nssdc/mag/",
            "Description": "FTP access to Vega mission data at NSSDC."
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/zzz_old/vega_data_from_nssdc/mag/",
            "Description": "In CDF via HTTP from SPDF"
          }
        ],
        "Format": "Text.ASCII",
        "Encoding": "ASCII"
      },
      "InstrumentID": "spase://SMWG/Instrument/Vega2/Ephemeris",
      "MeasurementType": "Ephemeris",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1984-12-26T21:00:00Z",
          "StopDate": "1986-07-16T21:00:00Z"
        },
        "Cadence": "P1D"
      },
      "ObservedRegion": [
        "Heliosphere.Inner",
        "Venus",
        "Comet"
      ],
      "Parameter": [
        {
          "Name": "Time",
          "ParameterKey": "Column 1",
          "Description": "Time (UT)",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Xse",
          "ParameterKey": "Column 2",
          "Description": "X component of spacecraft position in SE coordinates",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "SE"
          },
          "Support": {
            "Qualifier": "Component.I",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Yse",
          "ParameterKey": "Column 3",
          "Description": "Y component of spacecraft position in SE coordinates",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "SE"
          },
          "Support": {
            "Qualifier": "Component.J",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Zse",
          "ParameterKey": "Column 4",
          "Description": "Z component of spacecraft position in SE coordinates",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "SE"
          },
          "Support": {
            "Qualifier": "Component.K",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "R",
          "ParameterKey": "Column 5",
          "Description": "Spacecraft radial distance from Sun in AU.",
          "Units": "AU",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "HGI"
          },
          "Support": {
            "Qualifier": "Magnitude",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Azimuth",
          "ParameterKey": "Column 6",
          "Description": "HGI spacecraft position azimuth, degrees.",
          "Units": "deg",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "HGI"
          },
          "Support": {
            "Qualifier": "DirectionAngle.AzimuthAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Elevation",
          "ParameterKey": "Column 7",
          "Description": "HGI Spacecraft position elevation, degrees.",
          "Units": "deg",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "HGI"
          },
          "Support": {
            "Qualifier": "DirectionAngle.ElevationAngle",
            "SupportQuantity": "Positional"
          }
        }
      ]
    }
  }
}