{
  "HAPI": "3.2",
  "x_description": "This dataset contains 1 minute averaged measurements of the electron velocity distribution function at the satellite in three dimensions from the PEACE experiment on the Cluster reference spacecraft. These data have been converted into Cluster Exchange Format from the original Cluster Science Data System Common Data Format (CDF) Prime Parameter files that were made available through the Cluster Science Data System. The metadata has been updated from the CSDS/CDF standard to the CAA to aid compatibility with tools developed for the Cluster Active Archive.  The reference spacecraft may have changed during the course of the mission, and we recommend using the Data Mining datasets (C[1-4]_CP_PEA_DM) which are available for each spacecraft.  Version 01 of this dataset is the initial translation prepared for the launch of the CAA during the second half of 2005.",
  "cadence": "PT60.000000S",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "time_tags",
      "description": "Interval centred time tag",
      "label": "Universal Time",
      "length": 24,
      "fill": null
    },
    {
      "type": "double",
      "name": "half_interval",
      "description": "Half averaging interval length",
      "label": "Half width of averaging interval",
      "units": "s",
      "x_constant": "30.0",
      "fill": "-1.0E31"
    },
    {
      "type": "integer",
      "name": "status",
      "description": "Summary (CSDS SP) Cluster C3, PEACE Status",
      "label": "Summary (CSDS SP) Cluster C3, PEACE Status",
      "units": null,
      "fill": "255",
      "size": [
        4
      ]
    },
    {
      "type": "double",
      "name": "N_e_den",
      "description": "Summary (CSDS SP) Cluster C3, Electron Density, 1 minute average",
      "label": "Summary (CSDS SP) Cluster C3, Electron Density, 1 minute average",
      "units": "cm^-3",
      "fill": "-1.0E31"
    },
    {
      "type": "double",
      "name": "V_e_xyz_gse",
      "description": "Summary (CSDS SP) Cluster C3, Electron Velocity, 1 minute average in GSE",
      "label": "Summary (CSDS SP) Cluster C3, Electron Velocity Vector, 1 minute average in GSE",
      "units": "km s^-1",
      "fill": "-1.0E31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "T_e_par",
      "description": "Summary (CSDS SP) Cluster C3, Parallel Electron Temperature, 1 minute average",
      "label": "Summary (CSDS SP) Cluster C3, Parallel Electron Temperature, 1 minute average",
      "units": "MK",
      "fill": "-1.0E31"
    },
    {
      "type": "double",
      "name": "T_e_perp",
      "description": "Summary (CSDS SP) Cluster C3, Perpendicular Electron Temperature, 1 minute average",
      "label": "Summary (CSDS SP) Cluster C3, Perpendicular Electron Temperature, 1 minute average",
      "units": "MK",
      "fill": "-1.0E31"
    },
    {
      "type": "double",
      "name": "Q_e_par",
      "description": "Summary (CSDS SP) Cluster C3, Parallel Electron Heat Flux, 1 minute average",
      "label": "Summary (CSDS SP) Cluster C3, Parallel Electron Heat Flux, 1 minute average",
      "units": "uJ m^-2 s^-1",
      "fill": "-1.0E31"
    }
  ],
  "startDate": "2001-01-01T00:00Z",
  "stopDate": "2020-01-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=CL_SP_PEA&FORCEPACK=false",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=CL_SP_PEA&START_DATE=2020-01-01T00:00Z&END_DATE=2020-01-01T00:00Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:07:26Z"
}