{
  "HAPI": "3.2",
  "x_description": "This dataset contains event information under Natural Mode from Whisper on spacecraft 3",
  "cadence": "PTS",
  "parameters": [
    {
      "type": "isotime",
      "x_type": "ISO_TIME_RANGE",
      "units": "UTC",
      "name": "time_tags",
      "description": "duration of the natural mode event",
      "label": "Universal Time Range",
      "length": 25,
      "fill": null
    },
    {
      "type": "isotime",
      "x_type": "ISO_TIME_RANGE",
      "units": "UTC",
      "name": "time_tags_stop",
      "length": 25,
      "fill": null
    },
    {
      "type": "integer",
      "name": "fft_size",
      "description": "Number of bin frequency points of the Fast Fourier Transform",
      "label": "Fast Fourier Transform Size",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "string",
      "name": "Receiving_Antenna",
      "description": "Receiving antenna: Ey or Ez",
      "label": "Receiving Antenna",
      "units": null,
      "length": 1,
      "fill": "?"
    },
    {
      "type": "integer",
      "name": "Average_Number",
      "description": "Number of averaged individual spectra (formed every 13.33 ms)",
      "label": "Average Number",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Gain_Command",
      "description": "Gain command number",
      "label": "Gain Command",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Averaged_Spectrum_Select_Rate",
      "description": "Output rate of the averaged spectra",
      "label": "Averaged Spectrum Select Rate",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Energy_Overflow_Averaging_Flag",
      "description": "Averaging status",
      "label": "Energy/Overflow Averaging Flag",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Compression_Methode_Required",
      "description": "0: exponent size adjusted; 1: exponent size fixed to 5",
      "label": "Quasi-log Compression Methode Required",
      "units": null,
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Compressed_Data_Size",
      "description": "Compressed data size",
      "label": "Compressed Data Size",
      "units": null,
      "fill": "-1"
    }
  ],
  "startDate": "2000-08-22T00:00Z",
  "stopDate": "2024-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C3_CT_WHI_NATURAL_EVENT&FORCEPACK=false",
  "sampleStartDate": "2022-12-25T00:00Z",
  "sampleStopDate": "2023-01-01T00:00Z",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C3_CT_WHI_NATURAL_EVENT&START_DATE=2022-12-25T00:00:00.000Z&END_DATE=2023-01-01T00:00:00.000Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:07:21Z"
}