{
  "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_4_0.xsd",
    "Version": "2.4.0",
    "NumericalData": {
      "ResourceID": "spase://CNES/NumericalData/CDPP-Archive/VEX/ASPERA4/VEX_ASPERA4_ORB",
      "ResourceHeader": {
        "ResourceName": "VENUS EXPRESS: ASPERA-4 IMA Ancillary Geometry Parameters (CDF)",
        "DOI": "https://doi.org/10.24400/802406/y8dv-3654",
        "ReleaseDate": "2022-06-06T17:35:00Z",
        "Description": "This data set contains the VEX spacecraft position and attitude in both EMEJ2000 and VSO coordinates system.",
        "Acknowledgement": "\n        Please acknowledge the Principal Investigator(s) as well as the ESA Planetary Science Archive and the CDPP (Centre des Données de la Physique des Plasmas) when making a publication using the data you are going to download.\nPrincipal Investigator(s): S. Barabash (IRF, Kiruna, Sweden)\t  \n\t  ",
        "Contact": {
          "PersonID": "spase://CNES/Person/CDPP-Archive/Stas.Barabash",
          "Role": "PrincipalInvestigator"
        }
      },
      "AccessInformation": {
        "RepositoryID": "spase://CNES/Repository/CDPP-Archive/REGARDS-CDPP",
        "Availability": "Online",
        "AccessURL": {
          "Name": "REGARDS",
          "URL": "https://regards.cnes.fr/user/cdpp/modules/1777?sp=DatasetName;q=DatasetName:VEX_ASPERA4_ORB",
          "Description": "Access via CNES Data Archive for CDPP"
        },
        "Format": "CDF"
      },
      "InstrumentID": "spase://CNES/Instrument/CDPP-Archive/VEX/ASPERA4/IMA",
      "MeasurementType": "Ephemeris",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2005-12-09T00:00:00Z",
          "StopDate": "2014-11-27T00:00:00Z"
        }
      },
      "ObservedRegion": "Venus.Magnetosphere",
      "Parameter": [
        {
          "Name": "Position X EMEJ2000",
          "Description": "x-coordinate position of the satellite defined in the centered EMEJ2000 reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "Qualifier": "Component.I",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Position Y EMEJ2000",
          "Description": "y-coordinate position of the satellite defined in the centered EMEJ2000 reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "Qualifier": "Component.J",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Position Z EMEJ2000",
          "Description": "z-coordinate position of the satellite defined in the centered EMEJ2000 reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "Qualifier": "Component.K",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Attitude 1 EMEJ2000",
          "Description": "1st attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 2 EMEJ2000",
          "Description": "2nd attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 3 EMEJ2000",
          "Description": "3rd attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 4 EMEJ2000",
          "Description": "4th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 5 EMEJ2000",
          "Description": "5th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 6 EMEJ2000",
          "Description": "6th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 7 EMEJ2000",
          "Description": "7th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 8 EMEJ2000",
          "Description": "8th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 9 EMEJ2000",
          "Description": "9th attitude parameter of the satellite defined in the centered EMEJ2000 reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "J2000"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Position X VSO",
          "Description": "x-coordinate position of the satellite defined in the VSO reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "Qualifier": "Component.I",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Position Y VSO",
          "Description": "y-coordinate position of the satellite defined in the VSO reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "Qualifier": "Component.J",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Position Z VSO",
          "Description": "z-coordinate position of the satellite defined in the VSO reference frame.",
          "Units": "km",
          "UnitsConversion": "1e3>m",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "Qualifier": "Component.K",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Attitude 1 VSO",
          "Description": "1st attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 2 VSO",
          "Description": "2nd attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 3 VSO",
          "Description": "3rd attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 4 VSO",
          "Description": "4th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 5 VSO",
          "Description": "5th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 6 VSO",
          "Description": "6th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 7 VSO",
          "Description": "7th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 8 VSO",
          "Description": "8th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Attitude 9 VSO",
          "Description": "9th attitude parameter of the satellite defined in the VSO reference frame.",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "VSO"
          },
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Mission phase",
          "Description": "The CRUISE sub-phase corresponds to data collected before the VOI (VENUS Orbit Injection), including the Near Earth Verification (NEV) and Interplanetary Cruise (IC) sub-phases. After the VOI, the nominal mission is divided into different VENUS mission sub-phases defined by the VENUS EXPRESS mission planning.",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Orbit number",
          "Description": "Orbit number",
          "Support": {
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}