{
 "HAPI": "3.3",
 "status": {
  "code": 1200,
  "message": "OK"
 },
 "parameters": [
  {
   "name": "Time",
   "type": "isotime",
   "units": "UTC",
   "fill": null,
   "length": 20
  },
  {
   "name": "bt",
   "type": "double",
   "units": "nT",
   "fill": "-1.0E31",
   "label": "bt"
  },
  {
   "name": "bx_gsm",
   "type": "double",
   "units": "nT",
   "fill": "-1.0E31",
   "label": "bx_gsm"
  },
  {
   "name": "by_gsm",
   "type": "double",
   "units": "nT",
   "fill": "-1.0E31",
   "label": "by_gsm"
  },
  {
   "name": "bz_gsm",
   "type": "double",
   "units": "nT",
   "fill": "-1.0E31",
   "label": "bz_gsm"
  }
 ],
 "startDate": "2026-10-14T11:24:00Z",
 "stopDate": "2026-10-22T04:00:00Z",
 "timeStampLocation": "begin",
 "cadence": "PT1M",
 "sampleStartDate": "2026-10-21T00:00:00Z",
 "sampleStopDate": "2026-10-22T00:00:00Z",
 "maxRequestDuration": "P31D",
 "description": "The solar wind's magnetic field, measured at the L1 Lagrange point about 1.5 million km from Earth, 30–60 minutes before it reaches the magnetosphere. A sustained southward (negative) Bz is the condition most favourable to a geomagnetic storm. The light band around each line is that interval's minimum–maximum range, so sharp swings survive the averaging. The dashed line marks a change of the spacecraft delivering the data.",
 "resourceURL": "https://helio.fisica.usach.cl/clima-espacial/productos/noaa.rtsw.mag/",
 "x_title": "Interplanetary magnetic field (L1)",
 "x_license": "Public domain (NOAA)",
 "x_provider": "NOAA SWPC",
 "x_relay": true,
 "x_fill_note": "-1.0E31 marks a missing value or a provider fill value.",
 "x_provider_url": "https://www.spaceweather.gov/products/solar-wind",
 "x_relay_note": "Third-party data, offered for convenience and may be withdrawn: for operational real-time use, get them from the provider (https://www.spaceweather.gov/products/solar-wind)."
}