[
  {
    "eccharts_layer": "cds_sp",
    "prefered_units": "hPa",
    "styles": [
      "ct_blk_f500t1050_t2"
    ],
    "match": [
      {
        "paramId": "134",
        "shortName": "sp"
      },
      {
        "long_name": "Surface pressure",
        "standard_name": "surface_air_pressure"
      }
    ]
  }
]