{
  "startDate": "1993-09-01T00:00:02Z",
  "stopDate": "2006-11-22T23:59:28Z",
  "sampleStartDate": "2006-11-21T00:00Z",
  "sampleStopDate": "2006-11-21T23:59:52Z",
  "cadence": "PT3.019S",
  "x_cadence_fraction": 0.6203442075520165,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/geotail/mgf/edb3sec_mgf/1993/ge_edb3sec_mgf_19930901_v01.cdf. The most common cadence, 3019 [ms] = PT3.019S, occurred for 62.0344% of the 7245 timesteps. ",
  "maxRequestDuration": "PT4319600S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesG.html#GE_EDB3SEC_MGF",
  "contact": "S. Kokubun @ STELAB Nagoya Univ., Japan",
  "resourceID": " ",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/JAXA/NumericalData/Geotail/MGF/EDB.PT3S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null,
      "x_description": "Number of milliseconds since the epoch",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_EPOCH"
    },
    {
      "name": "BGSE",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Magnetic field vector in GSE cartesian coordinates (no Bz offset correction)",
      "fill": "-1.0E31",
      "units": "nT",
      "x_label": [
        "Bx (GSE)",
        "By (GSE)",
        "Bz (GSE)"
      ],
      "x_format": ".2f",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "f8.2",
      "x_cdf_FIELDNAM": "Magnetic field vector in GSE coordinates ",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    },
    {
      "name": "XYZGSE",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Geotail position in GSE cartesian coordinates",
      "fill": "-1.0E31",
      "units": "Re",
      "x_label": [
        "Geotail x(GSE)",
        "Geotail y(GSE)",
        "Geotail z(GSE)"
      ],
      "x_format": ".2f",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F8.2",
      "x_cdf_FIELDNAM": "Geotail position (GSE)",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    },
    {
      "name": "BGSM",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Magnetic field vector in GSM coordinates (no Bz offset correction ",
      "fill": "-1.0E31",
      "units": "nT",
      "x_label": [
        "Bx (GSM)",
        "By (GSM)",
        "Bz (GSM)"
      ],
      "x_format": ".2f",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F8.2",
      "x_cdf_FIELDNAM": "Magnetic field vector in GSM coordinates",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
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      ]
    },
    {
      "name": "XYZGSM",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Geotail position in GSM cartesian coordinates",
      "fill": "-1.0E31",
      "units": "Re",
      "x_label": [
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        "Geotail y(GSM)",
        "Geotail z(GSM)"
      ],
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      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F8.2",
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      "size": [
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      ]
    },
    {
      "name": "BSM",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Magnetic field vector in SM coordinates (no Bz offset correction)",
      "fill": "-1.0E31",
      "units": "nT",
      "x_label": [
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        "By (SM)",
        "Bz (SM)"
      ],
      "x_format": ".2f",
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      "x_cdf_FORMAT": "F8.2",
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    },
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      "fill": "-1.0E31",
      "units": "Re",
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        "Geotail y(SM)",
        "Geotail z(SM)"
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      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F8.2",
      "x_cdf_FIELDNAM": "Geotail position (SM)",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
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      ]
    },
    {
      "name": "XYZstdev",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Standard deviation of sin fitting for magnetic field in sensor coordinates ",
      "fill": "-1.0E31",
      "units": "nT",
      "x_label": [
        "sdev_SinFit(x)",
        "sdev_SinFit(y)",
        "sdev_SinFit(z)"
      ],
      "x_format": ".2f",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "F8.2",
      "x_cdf_FIELDNAM": "Standard deviation XYZcoordinates",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:10:07Z"
}