{
  "HAPI": "3.3.1",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "startDate": "2021-01-01T00:00:00Z",
  "stopDate": "2026-09-23T16:00:00Z",
  "cadence": "PT1M",
  "timeStampLocation": "center",
  "modificationDate": "2026-09-17T01:05:27Z",
  "maxRequestDuration": "P366D",
  "title": "AE Indices (Real-time, 1-minute)",
  "description": "Auroral electrojet indices AE, AL, AU, AO (1-minute): a measure of global electrojet activity in the auroral zone, derived from H-component variations at observatories along the northern-hemisphere auroral zone. Provided by WDC for Geomagnetism, Kyoto. Real-time (quick-look) version only. Provisional/final values may differ later. Timestamps are bin centers on the UT minute (timeStampLocation=center).",
  "resourceID": "doi:10.17593/15031-54800",
  "datasetCitation": "World Data Center for Geomagnetism, Kyoto, M. Nose, T. Iyemori, M. Sugiura, T. Kamei, A. Matsuoka, S. Imajo, and T. Kotani (2015), Geomagnetic AE index, doi:10.17593/15031-54800",
  "licenseURL": "https://wdc.kugi.kyoto-u.ac.jp/wdc/Sec3.html",
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "fill": null,
      "length": 24,
      "label": "Time"
    },
    {
      "name": "aeValue",
      "type": "integer",
      "units": "nT",
      "fill": "99999",
      "label": "AE"
    },
    {
      "name": "alValue",
      "type": "integer",
      "units": "nT",
      "fill": "99999",
      "label": "AL"
    },
    {
      "name": "auValue",
      "type": "integer",
      "units": "nT",
      "fill": "99999",
      "label": "AU"
    },
    {
      "name": "aoValue",
      "type": "integer",
      "units": "nT",
      "fill": "99999",
      "label": "AO"
    },
    {
      "name": "versionCode",
      "type": "integer",
      "units": null,
      "fill": null,
      "label": "Version Code",
      "description": "Processing status code Mm (M: 0=real-time,1=provisional,2=final; m=minor, the recalculation generation within the same major: 0=first conversion, 1 and above=reconverted after the source changed)."
    }
  ],
  "x_LastUpdate": "2026-09-23T15:05:49Z"
}