{
  "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  https://www.spase-group.org/data/schema/spase-2_3_2.xsd",
    "Version": "2.3.2",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/MMS/3/FIELDS/EDP/Burst/Level2Pre/HMFE/PT0.00001525878906S",
      "ResourceHeader": {
        "ResourceName": "MMS 3 Axial Double Probe, Spin Plane Double Probe (ADP-SDP) Three-Dimensional HMFE Electric Field, Level 2, Burst Survey",
        "ReleaseDate": "2021-04-27T15:38:11Z",
        "Description": "Electric Double Probe, Three-Dimensional HMFE Electric Field, Level 2, Burst Survey, Level 1B AC Electric Field Data",
        "Acknowledgement": "J. Burch, R. Ergun, P. Lindqvist",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/James.L.Burch",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Robert.E.Ergun",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Per-Arne.Lindqvist",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Robert.E.McGuire",
            "Role": "MetadataContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": {
          "Name": "The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC)",
          "URL": "https://mms.gsfc.nasa.gov/",
          "Description": "The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Goddard Space Flight Center (GSFC)."
        },
        "PriorID": "spase://VSPO/NumericalData/MMS/3/FIELDS/EDP/Burst/Level2Pre/HMFE/PT0.00001525878906S"
      },
      "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/mms/mms3/edp/brst/l2/hmfe/",
              "Description": "In CDF via ftp from SPDF."
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/mms/mms3/edp/brst/l2/hmfe/",
              "Description": "In CDF via http from SPDF."
            },
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=MMS3_EDP_BRST_L2_HMFE&index=sp_phys",
              "ProductKey": "MMS3_EDP_BRST_L2_HMFE",
              "Description": "Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb"
            }
          ],
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "J. Burch, R. Ergun, P. Lindqvist. Please acknowledge the data providers and CDAWeb when using these data."
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": "MMS3_EDP_BRST_L2_HMFE",
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV",
          "Acknowledgement": "J. Burch, R. Ergun, P. Lindqvist. Please acknowledge the data providers and CDAWeb when using these data."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "InstrumentID": [
        "spase://SMWG/Instrument/MMS/3/FIELDS/ADP",
        "spase://SMWG/Instrument/MMS/3/FIELDS/SDP"
      ],
      "MeasurementType": "ElectricField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2015-09-01T12:11:14",
          "RelativeStopDate": "-P2M"
        },
        "Cadence": "PT0.00001525878906S"
      },
      "ObservedRegion": [
        "Earth.Magnetosheath",
        "Earth.Magnetosphere",
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere.Main",
        "Earth.Magnetosphere.RadiationBelt",
        "Earth.NearSurface.EquatorialRegion",
        "Earth.NearSurface.Plasmasphere",
        "Heliosphere.NearEarth"
      ],
      "Parameter": [
        {
          "Name": "Epoch Time",
          "ParameterKey": "Epoch",
          "Description": "Epoch Time Tags, Interval Centered, in Terrestrial Time 2000 (TT2000)",
          "Caveats": "This parameter exhibits an increasing monotonic progression.",
          "Cadence": "PT0.00001525878906S",
          "Units": "ns",
          "UnitsConversion": "1.0e-9>s",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Epoch",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "-946727959814622001",
          "ValidMax": "946728068183999999",
          "FillValue": "-9223372036854775808",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "ADP and SDP Calibrated DC Electric Field, L2pre (DSL)",
          "Set": "Time series defined by using: EPOCH",
          "ParameterKey": "mms3_edp_hmfe_dsl_brst_l2",
          "Description": "L2pre Axial Double Probe (ADP) and Spin-Plane Double Probe (SDP) Calibrated DC Electric Field, Despun Angular Momentum (DSL) Coordinates, Level 2, Burst Survey",
          "Cadence": "PT0.00001525878906S",
          "Units": "mV/m",
          "UnitsConversion": "1.0e-3>V m^-1",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "SC"
          },
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "f8.3"
          },
          "Structure": {
            "Size": "3",
            "Element": [
              {
                "Name": "Ex",
                "Index": "1"
              },
              {
                "Name": "Ey",
                "Index": "2"
              },
              {
                "Name": "Ez",
                "Index": "3"
              }
            ]
          },
          "ValidMin": "-700",
          "ValidMax": "700",
          "FillValue": "-1.0e+31",
          "Field": {
            "Qualifier": "Vector",
            "FieldQuantity": "Electric"
          }
        },
        {
          "Name": "ADP and SDP Parallel DC Electric Field and Error",
          "Set": "Time series defined by using: EPOCH",
          "ParameterKey": "mms3_edp_hmfe_par_epar_brst_l2",
          "Description": "L2pre Axial Double Probe (ADP) and Spin-Plane Double Probe (SDP) Calibrated Parallel DC Electric Field and the Parallel DC Electric Field Error, Level 2, Burst Survey",
          "Cadence": "PT0.00001525878906S",
          "Units": "mV/m",
          "UnitsConversion": "1.0e-3>V m^-1",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "E parallel brst l2",
            "ValueFormat": "f8.3"
          },
          "ValidMin": "-700",
          "ValidMax": "700",
          "FillValue": "-1.0e+31",
          "Field": {
            "Qualifier": "FieldAligned",
            "FieldQuantity": "Electric"
          }
        }
      ]
    }
  }
}