{
  "startDate": "1994-12-29T00:00:02Z",
  "stopDate": "2001-05-31T23:59:57Z",
  "sampleStartDate": "2001-05-30T00:00:20Z",
  "sampleStopDate": "2001-05-30T23:59:47Z",
  "cadence": "PT6.397S",
  "x_cadence_fraction": 0.5805561939783958,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/wind/swe/swe_h0/1994/wi_h0_swe_19941229_v01.cdf. The most common cadence, 6397 [ms] = PT6.397S, occurred for 58.0556% of the 7578 timesteps. ",
  "maxRequestDuration": "PT4318350S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesW.html#WI_H0_SWE",
  "contact": "K. Ogilvie @ GSFC Code 692",
  "resourceID": "https://doi.org/10.48322/2jxp-7x36",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/Wind/SWE/H0/PT06S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null,
      "x_description": "Default time",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_EPOCH"
    },
    {
      "name": "Te",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron Temperature, Te",
      "fill": "-1.0E31",
      "units": "Deg K",
      "x_label": "Te",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "Electron Temperature, Te",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "Te_anisotropy",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Temperature anisotropy = Te_para / Te_perp",
      "fill": "-1.0E31",
      "units": null,
      "x_label": "Anis",
      "x_format": ".2f",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F4.2",
      "x_cdf_FIELDNAM": "Temperature anisotropy",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "average_energy",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron average energy",
      "fill": "-1.0E31",
      "units": "eV",
      "x_label": "E avg",
      "x_format": ".1f",
      "x_fractionDigits": "1",
      "x_cdf_FORMAT": "F4.1",
      "x_cdf_FIELDNAM": "Electron average energy",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "pa_press_tensor",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Principle axis of pressure tensor - unit vector",
      "fill": "-1.0E31",
      "units": [
        "X GSE",
        "Y GSE",
        "Z GSE"
      ],
      "x_label": [
        "Press. P.A.",
        "Press. P.A.",
        "Press. P.A."
      ],
      "x_format": ".3f",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "F6.3",
      "x_cdf_FIELDNAM": "Principle axis of pressure tensor -unit vector",
      "x_cdf_DISPLAY_TYPE": "default_dimensionSCATTER>NOAUTO",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    },
    {
      "name": "pa_dot_B",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Pressure tensor principle axis dot magnetic field unit vector",
      "fill": "-1.0E31",
      "units": null,
      "x_label": "PA dot B",
      "x_format": ".3f",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "F6.3",
      "x_cdf_FIELDNAM": "Press. tensor PA  dot B unit vector",
      "x_cdf_DISPLAY_TYPE": "default_dimensionSCATTER>NOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "heat_flux_magn",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron heat flux magnitude",
      "fill": "-1.0E31",
      "units": "ergs/(cm^2 s)",
      "x_label": "Heat Flux, Q",
      "x_format": ".4f",
      "x_fractionDigits": "4",
      "x_cdf_FORMAT": "F7.4",
      "x_cdf_FIELDNAM": "heat flux magnitude",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "heat_flux_el",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron heat flux elevation",
      "fill": "-1.0E31",
      "units": "degrees",
      "x_label": "Q_elev_GSE",
      "x_format": ".1f",
      "x_fractionDigits": "1",
      "x_cdf_FORMAT": "F6.1",
      "x_cdf_FIELDNAM": "heat flux elevation",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "heat_flux_az",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron heat flux azimuth",
      "fill": "-1.0E31",
      "units": "degrees ",
      "x_label": "Q_azim_GSE",
      "x_format": ".1f",
      "x_fractionDigits": "1",
      "x_cdf_FORMAT": "F6.1",
      "x_cdf_FIELDNAM": "heat flux azimuth",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "Q_dot_B",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Heat flux dot B unit vector",
      "fill": "-1.0E31",
      "units": null,
      "x_label": "Q dot B",
      "x_format": ".3f",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "F6.3",
      "x_cdf_FIELDNAM": "Heat flux dot B unit vector",
      "x_cdf_DISPLAY_TYPE": "default_dimensionSCATTER>NOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "sc_position",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Spacecraft Position (GSE)",
      "fill": "-1.0E31",
      "units": "Earth Radii",
      "x_label": [
        "SC_X_GSE",
        "SC_Y_GSE",
        "SC_Z_GSE"
      ],
      "x_format": ".1f",
      "x_fractionDigits": "1",
      "x_cdf_FORMAT": "F6.1",
      "x_cdf_FIELDNAM": "Spacecraft Position (GSE)",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    },
    {
      "name": "el_bulk_vel_magn",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron bulk velocity - magnitude ",
      "fill": "-1.0E31",
      "units": "km/s",
      "x_label": "Ue magnitude",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F5.0",
      "x_cdf_FIELDNAM": "el_bulk_vel_magnitude",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "el_bulk_vel_el",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron bulk velocity - elevation ",
      "fill": "-1.0E31",
      "units": "degrees",
      "x_label": "Ue_elev_GSE",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F5.0",
      "x_cdf_FIELDNAM": "el_bulk_vel_elevation",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "el_bulk_vel_az",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron bulk velocity - azimuth ",
      "fill": "-1.0E31",
      "units": "degrees",
      "x_label": "Ue_azim_GSE",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F5.0",
      "x_cdf_FIELDNAM": "el_bulk_vel_azimuth",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "el_density",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron density",
      "fill": "-1.0E31",
      "units": "/cc",
      "x_label": "Electron Density",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E9.3",
      "x_cdf_FIELDNAM": "Electron density",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "sc_pot",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Spacecraft Potential",
      "fill": "-1.0E31",
      "units": "Volts",
      "x_label": "SC_Potential",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F5.0",
      "x_cdf_FIELDNAM": "Spacecraft Potential",
      "x_cdf_DISPLAY_TYPE": "default_dimensionNOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "flag",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Quality Flag, yet to be defined",
      "fill": "-32768",
      "units": null,
      "x_label": "Quality Flag",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Quality Flag yet to be defined",
      "x_cdf_DISPLAY_TYPE": "default_dimensionSCATTER>NOAUTO",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "major_fr_rec",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "major frame record number",
      "fill": "-2147483648",
      "units": null,
      "x_label": "Major Fr. No.",
      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "major_frame_record _number",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "major_fr_spin_number",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "Major frame spin number",
      "fill": "-2147483648",
      "units": null,
      "x_label": "Major Fr. Spin No.",
      "x_cdf_FORMAT": "I1",
      "x_cdf_FIELDNAM": "major_frame_spin_number",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:16:46Z"
}