anchor.diff:                  "visibilityInNauticalMile": 1.0799999,
                   "visibilityInStatuteMile": 1.2427424,
                   "weatherCode": "2",
  -                "weatherCodeTraditional": 2
  +                "weatherCodeTraditional": 2,
  +				"snowDepthInCentimeter": 25.2,
  +				"snowDepthInInch": 9.921
                 },
                 {
                   "meteoGroupStationId": "3007300",
  
positive.code:                 "windGustInBeaufort": 1.0,
                  "windGustInKnots": 1.8999995,
                  "precipitationAmountInMillimeter": 0.5,
                  "precipitationAmountInInch": 0.02
                },
                {
                  "meteoGroupStationId": "3007237",
  
negative.code:                 "windGustInBeaufort": 1.0,
                  "windGustInKnots": 1.5999997,
                  "precipitationAmountInMillimeter": 0.7,
                  "precipitationAmountInInch": 0.028,
  				"freshSnowfallInCentimeter": 1.5,
  				"freshSnowfallInInch": 0.591
                },
                {
                  "meteoGroupStationId": "3007237",
  