{
  "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/IMP7/LEPEDEA/PT120S",
      "ResourceHeader": {
        "ResourceName": "IMP 7 LANL 2-m plasma data",
        "ReleaseDate": "2020-07-07T21:14:38Z",
        "Description": "IMP 7 LANL 2-min solar wind plasma parameter data, including temperature anisotropy and alpha/proton ratio",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/John.T.Gosling",
            "Role": "GeneralContact"
          },
          {
            "PersonID": "spase://SMWG/Person/James.M.Weygand",
            "Role": "MetadataContact"
          }
        ],
        "PriorID": [
          "spase://VSPO/NumericalData/P_IMP7_HDR_LANL_2MIN",
          "spase://VMO/NumericalData/IMP7/LANL/PT120S",
          "spase://VSPO/NumericalData/IMP7/LEPEDEA/PT120S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": [
          {
            "Name": "FTPBrowser",
            "URL": "https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/imp7_lanl_2m.html"
          },
          {
            "Name": "FTPS from SPDF (not with most browsers)",
            "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/imp/imp7/plasma_lanl/solarwind_2min/"
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/imp/imp7/plasma_lanl/solarwind_2min/",
            "Description": "In CDF via HTTP from SPDF"
          }
        ],
        "Format": "Text",
        "Acknowledgement": "National Aeronautics and Space Administration; National Space Science Data Center and Space Physics Data Facility, Dr John Gosling"
      },
      "ProcessingLevel": "Calibrated",
      "ProviderResourceName": "Los Alamos National Laboratory IMP-7 Solar Plasma Electrostatic Analyzer data",
      "ProviderProcessingLevel": "Calibrated",
      "InstrumentID": [
        "spase://SMWG/Instrument/IMP7/LEPEDEA",
        "spase://SMWG/Instrument/IMP7/GOSLING"
      ],
      "MeasurementType": "ThermalPlasma",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1972-10-06T00:00:00",
          "StopDate": "1978-09-30T00:00:00"
        },
        "Cadence": "PT120S"
      },
      "ObservedRegion": [
        "Heliosphere.NearEarth",
        "Earth.Magnetosphere",
        "Earth.NearSurface"
      ],
      "Parameter": [
        {
          "Name": "Spacecraft Identification",
          "ParameterKey": "Column_1",
          "Description": "String identifying the spacecraft. In this dataset it should be IMP7.",
          "Cadence": "PT120S",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Universal Time",
          "ParameterKey": "Column_2 Column_3 Column_4",
          "Description": "The three universal time columns from left to right are: year month day (yymmdd), seconds of the day, and hour minute second (hhmmss).",
          "Cadence": "PT120S",
          "Structure": {
            "Size": "3",
            "Description": "Universal Time expressed in two columns yymmdd and hhmms.",
            "Element": [
              {
                "Name": "Year Month Day (yymmdd)",
                "Index": "1",
                "ParameterKey": "Column_2"
              },
              {
                "Name": "Seconds of the day",
                "Index": "2",
                "ParameterKey": "Column_3",
                "Units": "seconds"
              },
              {
                "Name": "Hour Minute Second (hhmmss)",
                "Index": "3",
                "ParameterKey": "Column_4"
              }
            ]
          },
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "IMP7 Spacecraft Position Vector in Solar Ecliptic coordinates",
          "ParameterKey": "Column_5 Column_6 Column_7",
          "Description": "Location of the spacecraft in solar ecliptic coordinates in units of kilometers and degrees.",
          "Cadence": "PT120S",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "SE"
          },
          "Structure": {
            "Size": "3",
            "Element": [
              {
                "Name": "Radius",
                "Qualifier": "Component.I",
                "Index": "1",
                "ParameterKey": "column_5",
                "Units": "km"
              },
              {
                "Name": "SELat",
                "Qualifier": "Component.J",
                "Index": "2",
                "ParameterKey": "column_6",
                "Units": "degrees"
              },
              {
                "Name": "SELong",
                "Qualifier": "Component.K",
                "Index": "3",
                "ParameterKey": "column_7",
                "Units": "degrees"
              }
            ]
          },
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "IMP7 Density",
          "ParameterKey": "Column_8",
          "Description": "IMP7 density values in units of #/cm^3.",
          "Cadence": "PT120S",
          "Units": "#/cm^3",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Magnitude",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "IMP7 Flow Speed",
          "ParameterKey": "Column_9",
          "Description": "IMP7 speed values in units of km/s.",
          "Cadence": "PT120S",
          "Units": "km/s",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Magnitude",
            "ParticleQuantity": "FlowSpeed"
          }
        },
        {
          "Name": "IMP7 Flow Azimuth",
          "ParameterKey": "Column_10",
          "Description": "IMP7 flow azimuth direction in units of degrees.",
          "Cadence": "PT120S",
          "Units": "degrees",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Magnitude",
            "ParticleQuantity": "ArrivalDirection"
          }
        },
        {
          "Name": "Proton Parallel Temperature",
          "ParameterKey": "Column_11",
          "Description": "Proton temprature in the parallel direction in units of Kelvin.",
          "Cadence": "PT120S",
          "Units": "K",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Parallel",
            "ParticleQuantity": "Temperature"
          }
        },
        {
          "Name": "Proton Perpendicular Temperature",
          "ParameterKey": "Column_12",
          "Description": "Proton temprature in the perpendicular direction in units of Kelvin.",
          "Cadence": "PT120S",
          "Units": "K",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Perpendicular",
            "ParticleQuantity": "Temperature"
          }
        },
        {
          "Name": "Pressure Tensor Symmetry Axis, AZ",
          "ParameterKey": "Column_13",
          "Description": "Pressure tensor symmetry axis in units of degrees.",
          "Cadence": "PT120S",
          "Units": "degrees",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "DirectionAngle",
            "ParticleQuantity": "Pressure"
          }
        },
        {
          "Name": "Alpha proton ratio",
          "ParameterKey": "Column_14",
          "Description": "Ratio of alphas to protons.",
          "Cadence": "PT120S",
          "Particle": {
            "ParticleType": [
              "AlphaParticle",
              "Proton"
            ],
            "Qualifier": "Ratio",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "Flow Speed AP",
          "ParameterKey": "Column_15",
          "Description": "Relative flow speed of alphas to protons in units of km/s.",
          "Cadence": "PT120S",
          "Units": "km/s",
          "Particle": {
            "ParticleType": [
              "AlphaParticle",
              "Proton"
            ],
            "Qualifier": "Magnitude",
            "ParticleQuantity": "FlowSpeed"
          }
        },
        {
          "Name": "Flow Azimuth AP",
          "ParameterKey": "Column_16",
          "Description": "Relative Flow Angle of alphas to protons in units of degrees.",
          "Cadence": "PT120S",
          "Units": "degrees",
          "Particle": {
            "ParticleType": [
              "AlphaParticle",
              "Proton"
            ],
            "Qualifier": "Magnitude",
            "ParticleQuantity": "ArrivalDirection"
          }
        },
        {
          "Name": "Alpha proton temperature ratio",
          "ParameterKey": "Column_17",
          "Description": "Ratio of the temperature of the alphas to the temperature of the protons.",
          "Cadence": "PT120S",
          "Particle": {
            "ParticleType": [
              "AlphaParticle",
              "Proton"
            ],
            "Qualifier": "Ratio",
            "ParticleQuantity": "Temperature"
          }
        },
        {
          "Name": "Alpha Temperature Anisotropy",
          "ParameterKey": "Column_18",
          "Description": "Alpha temperature anisotropy of perpendicular temperature to parallel temperature.",
          "Cadence": "PT120S",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Anisotropy",
            "ParticleQuantity": "Temperature"
          }
        },
        {
          "Name": "Alpha Pressure Tensor Symmetry Axis, AZ",
          "ParameterKey": "Column_19",
          "Description": "Alpha pressure tensor symmetry axis in units of degrees.",
          "Cadence": "PT120S",
          "Units": "degrees",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "DirectionAngle",
            "ParticleQuantity": "Pressure"
          }
        }
      ]
    }
  }
}