{
  "startDate": "2015-09-01T09:51:44Z",
  "stopDate": "2026-03-05T23:59:59Z",
  "sampleStartDate": "2026-03-04T01:17:34Z",
  "sampleStopDate": "2026-03-04T23:59:59Z",
  "cadence": "PT0.03125S",
  "x_cadence_fraction": 0.7175072509327047,
  "x_cadence_note": "Counts based on variable 'mms1_edp_epoch_fast_l2' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/mms/mms1/edp/fast/l2/dce/2015/09/mms1_edp_fast_l2_dce_20150901_v2.1.0.cdf. The most common cadence, 31250375 [ns] = PT0.03125S, occurred for 71.7507% of the 1159491 timesteps. ",
  "maxRequestDuration": "PT4087250S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesM.html#MMS1_EDP_FAST_L2_DCE",
  "contact": "J.Burch, R.Ergun, P.Lindqvist. @ SWRI, LASP, KTH",
  "resourceID": "https://doi.org/10.48322/1tgb-hx06",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/MMS/1/FIELDS/EDP/Fast/Level2/DCElectricField/PT0.03125S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
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      "length": 30,
      "fill": null,
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      "fill": "-1.0E31",
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      "x_labelComponents": [
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  "x_cdaweb_hapi_version": "20260130.0606",
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    "code": 1200,
    "message": "OK"
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  "x_LastUpdate": "2026-04-12T15:11:13Z"
}