{
  "HAPI": "3.2",
  "x_description": "",
  "cadence": "PT60.000000S",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "time_tags",
      "description": "Interval centred time tag rounded to nearest msecond",
      "label": "Time tags",
      "length": 24,
      "fill": null
    },
    {
      "type": "double",
      "name": "Half_interval",
      "description": "Half width of measurement interval",
      "label": "Half interval",
      "units": "s",
      "x_constant": "30",
      "fill": "-1e+31"
    },
    {
      "type": "integer",
      "name": "Status",
      "description": "HIA status",
      "label": "HIA status",
      "units": null,
      "fill": "65535",
      "size": [
        4
      ]
    },
    {
      "type": "double",
      "name": "N_ion",
      "description": "Low Energy Ion Density",
      "label": "Low Energy Ion Density, HIA",
      "units": "cm^-3",
      "fill": "-1e+31"
    },
    {
      "type": "double",
      "name": "V_ion_xyz_gse",
      "description": "Low Energy Ion Bulk Velocity (GSE),HIA",
      "label": "Low Energy Ion Bulk Velocity",
      "units": "km/s",
      "fill": "-1e+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "T_ion_par",
      "description": "Low Energy Ion Parallel Temperature, HIA",
      "label": "Low Energy Parallel Ion Temperature",
      "units": "MK",
      "fill": "-1e+31"
    },
    {
      "type": "double",
      "name": "T_ion_perp",
      "description": "Low Energy Ion Perpendicular Temperature, HIA",
      "label": "Low Energy Perpendicular Ion Temperature",
      "units": "MK",
      "fill": "-1e+31"
    },
    {
      "type": "double",
      "name": "T_ion",
      "description": "Low Energy Ion Temperature, HIA",
      "label": "Low Energy Ion Temperature",
      "units": "MK",
      "fill": "-1e+31"
    }
  ],
  "startDate": "2004-02-01T00:00Z",
  "stopDate": "2007-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=D1_SP_HIA&FORCEPACK=false",
  "sampleStartDate": "2007-09-29T00:00Z",
  "sampleStopDate": "2007-09-29T07:00Z",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=D1_SP_HIA&START_DATE=2007-09-29T00:00:00.000Z&END_DATE=2007-09-29T07:00:00.000Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:13:06Z"
}