{
  "id": "AC_OR_SSC",
  "url": "http://hpde.io/VSPO/NumericalData/ACE/Ephemeris/PT12M",
  "data-file": "./data/spase_hpde_io/info/AC_OR_SSC.json",
  "data": {
    "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://VSPO/NumericalData/ACE/Ephemeris/PT12M",
        "ResourceHeader": {
          "ResourceName": "ACE GSE 12-min Position Data",
          "ReleaseDate": "2020-07-03T23:28:58Z",
          "Description": "ACE satellite positions.",
          "Contact": [
            {
              "PersonID": "spase://SMWG/Person/Jan.Merka",
              "Role": "MetadataContact"
            },
            {
              "PersonID": "spase://SMWG/Person/Robert.E.McGuire",
              "Role": "GeneralContact"
            }
          ],
          "PriorID": "spase://VHO/NumericalData/ACE/Ephemeris/PT12M"
        },
        "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/ace/orbit/level_2_cdaweb/or_ssc/"
            },
            "Format": "CDF"
          },
          {
            "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
            "Availability": "Online",
            "AccessRights": "Open",
            "AccessURL": {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/ace/orbit/level_2_cdaweb/or_ssc/",
              "Description": "In CDF via HTTP from CDAWeb"
            },
            "Format": "CDF"
          },
          {
            "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
            "Availability": "Online",
            "AccessRights": "Open",
            "AccessURL": {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.sci.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=AC_OR_SSC&index=sp_phys",
              "ProductKey": "AC_OR_SSC"
            },
            "Format": "CDF"
          },
          {
            "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": "ace"
            },
            "Format": "CDF"
          }
        ],
        "InstrumentID": "spase://SMWG/Instrument/ACE/Ephemeris",
        "MeasurementType": "Ephemeris",
        "TemporalDescription": {
          "TimeSpan": {
            "StartDate": "1997-08-26T00:00:00Z",
            "RelativeStopDate": "-P7D"
          },
          "Cadence": "PT12M"
        },
        "Parameter": {
          "Epoch": {
            "Name": "Epoch Time",
            "ParameterKey": "Epoch",
            "Description": "Number of milliseconds since the CDF epoch",
            "Units": "ms",
            "UnitsConversion": "1e-3>s",
            "ValidMin": "01-Jan-1956 00:00:00.000",
            "ValidMax": "01-Jan-2083 00:00:00.000",
            "FillValue": "-1.0E31",
            "Support": {
              "SupportQuantity": "Temporal"
            }
          },
          "GSE_LAT": {
            "Name": "GSE latitude",
            "ParameterKey": "GSE_LAT",
            "Description": "Latitude of the spacecraft position in GSE",
            "Units": "Deg",
            "CoordinateSystem": {
              "CoordinateRepresentation": "Spherical",
              "CoordinateSystemName": "GSE"
            },
            "ValidMin": "-90.0",
            "ValidMax": "90.0",
            "FillValue": "-1.0E31",
            "Support": {
              "Qualifier": "DirectionAngle.ElevationAngle",
              "SupportQuantity": "Positional"
            }
          },
          "GSE_LON": {
            "Name": "GSE longitude",
            "ParameterKey": "GSE_LON",
            "Description": "Longitude of the spacecraft position in GSE",
            "Units": "Deg",
            "CoordinateSystem": {
              "CoordinateRepresentation": "Spherical",
              "CoordinateSystemName": "GSE"
            },
            "ValidMin": "-180.0",
            "ValidMax": "180.0",
            "FillValue": "-1.0E31",
            "Support": {
              "Qualifier": "DirectionAngle.AzimuthAngle",
              "SupportQuantity": "Positional"
            }
          },
          "RADIUS": {
            "Name": "GSE radial distance",
            "ParameterKey": "RADIUS",
            "Description": "Radial distance of the spacecraft in GSE",
            "Units": "km",
            "UnitsConversion": "1e3>m",
            "CoordinateSystem": {
              "CoordinateRepresentation": "Spherical",
              "CoordinateSystemName": "GSE"
            },
            "ValidMin": "0.0",
            "ValidMax": "1594535.0",
            "FillValue": "-1.0E31",
            "Support": {
              "Qualifier": "Magnitude",
              "SupportQuantity": "Positional"
            }
          },
          "XYZ_GSE": {
            "Name": "GSE position",
            "ParameterKey": "XYZ_GSE",
            "Description": "Spacecraft position in GSE",
            "Units": "km",
            "UnitsConversion": "1e3>m",
            "CoordinateSystem": {
              "CoordinateRepresentation": "Cartesian",
              "CoordinateSystemName": "GSE"
            },
            "Structure": {
              "Size": "3",
              "Element": [
                {
                  "Name": "x",
                  "Qualifier": "Component.I",
                  "Index": "1",
                  "ValidMin": "-1594535.0",
                  "ValidMax": "1594535.0",
                  "FillValue": "-1.0E31"
                },
                {
                  "Name": "y",
                  "Qualifier": "Component.J",
                  "Index": "2",
                  "ValidMin": "-1594535.0",
                  "ValidMax": "1594535.0",
                  "FillValue": "-1.0E31"
                },
                {
                  "Name": "z",
                  "Qualifier": "Component.K",
                  "Index": "3",
                  "ValidMin": "-1594535.0",
                  "ValidMax": "1594535.0",
                  "FillValue": "-1.0E31"
                }
              ]
            },
            "Support": {
              "SupportQuantity": "Positional"
            }
          }
        }
      }
    }
  }
}