{
  "startDate": "2022-01-01T00:00:27Z",
  "stopDate": "2023-04-27T14:12:45Z",
  "sampleStartDate": "2023-04-26T05:29:58Z",
  "sampleStopDate": "2023-04-26T23:59:45Z",
  "cadence": "PT30S",
  "x_cadence_fraction": 0.00012336952462867136,
  "x_cadence_note": "Counts based on variable 'EPOCH' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/swa/science/l2/his-pha/2022/solo_l2_swa-his-pha_20220101_v02.cdf. The most common cadence, 30000000000 [ns] = PT30S, occurred for 0.0123% of the 2126 timesteps.",
  "maxRequestDuration": "PT3329350S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesS.html#SOLO_L2_SWA-HIS-PHA",
  "contact": "S. Livi @ SWRI",
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 30,
      "fill": null,
      "x_description": "Default time",
      "x_cdf_NAME": "EPOCH",
      "x_cdf_DataType": "CDF_TIME_TT2000"
    },
    {
      "name": "PHA_EOQ_STEP",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "E/q index of each PHA",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_EOQ_STEP",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_EOQ_STEP",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_EOQ",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "E/q of each PHA",
      "fill": "-1.0E31",
      "units": "keV/e",
      "x_label": "PHA_EOQ",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_EOQ",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_AZIMUTH_BIN",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Azimuth bin for each PHA",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_AZIMUTH_BIN",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_AZIMUTH_BIN",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_AZIMUTH",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "Azimuth for each PHA",
      "fill": "-1.0E31",
      "units": "Degrees",
      "x_label": "PHA_AZIMUTH",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_AZIMUTH",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_ELEVATION_BIN",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Elevation angle bin for each PHA",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_ELEVATION_BIN",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_ELEVATION_BIN",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_ELEVATION",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "Elevation angle for each PHA",
      "fill": "-1.0E31",
      "units": "Degrees",
      "x_label": "PHA_ELEVATION",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_ELEVATION",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_TOF_BIN",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "TOF bin for each PHA",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_TOF_BIN",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_TOF_BIN",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_TOF",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "TOF for each PHA",
      "fill": "-1.0E31",
      "units": "ns",
      "x_label": "PHA_TOF",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_TOF",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_SSD_ENERGY_BIN",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "SSD energy bin for each PHA",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_SSD_ENERGY_BIN",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_SSD_ENERGY_BIN",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_SSD_ENERGY",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "SSD energy for each PHA",
      "fill": "-1.0E31",
      "units": "keV",
      "x_label": "PHA_SSD_ENERGY",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_SSD_ENERGY",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_DETECTOR_ID",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "SSD ID",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_DETECTOR_ID",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_DETECTOR_ID",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_DETECTOR_ANGLE",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "SSD angle",
      "fill": "-1.0E31",
      "units": "Degrees",
      "x_label": "PHA_DETECTOR_ANGLE",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_DETECTOR_ANGLE",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_DECIMATION_CLASSIFICATION",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Decimation classification",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_DECIMATION_CLASSIFICATION",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_DECIMATION_CLASSIFICATION",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_PRIORITIZATION_RANGE",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Prioritization range",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_PRIORITIZATION_RANGE",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_PRIORITIZATION_RANGE",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_MULTI_SSD",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Multi-SSD flag",
      "fill": "-32768",
      "units": " ",
      "x_label": "PHA_MULTI_SSD",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "PHA_MULTI_SSD",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_PRIORITY_WEIGHT",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "PHA priority weight",
      "fill": "-1.0E31",
      "units": " ",
      "x_label": "PHA_PRI_WEIGHT",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_PRI_WEIGHT",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PHA_PRIORITY_WEIGHT_DELTA",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "PHA priority weight delta",
      "fill": "-1.0E31",
      "units": " ",
      "x_label": "PHA_PRI_WEIGHT_DELTA",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PHA_PRI_WEIGHT_DELTA",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    },
    {
      "name": "PA_HVPS_SET_POINT",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "PA HVPS set point",
      "fill": "-1.0E31",
      "units": "kV",
      "x_label": "PA_HVPS_SET_POINT",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "PA_HVPS_SET_POINT",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH"
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:14:13Z"
}