[
  {
    "eccharts_layer": "cds_cdir_em",
    "styles": [
      "sh_orange_f0t12m_i300k"
    ],
    "match": [
      {
        "paramId": "228022",
        "shortName": "cdir",
        "type": [
          "em",
          "pf"
        ]
      },
      {
        "long_name": "Clear-sky direct solar radiation at surface"
      }
    ]
  }
]