[
  {
    "eccharts_layer": "cds_rsn",
    "styles": [
      "sh_blu_f100t480lst"
    ],
    "match": [
      {
        "paramId": "33",
        "shortName": "rsn"
      },
      {
        "long_name": [
          "Snow density"
        ]
      },
      {
        "standard_name" : [
          "snow_density"
          ]
      }
    ]
  }
]
