anchor.diff:          "locatedAt" : [ 4.4061, 52.0767 ],
           "meteoGroupStationName" : "Leidschendam Kostverlorenweg",
           "meteoGroupStationId" : "1305027",
  -        "validUntil" : "2015-11-24T12:00:00.000Z",
  +        "validUntil" : "2015-11-24T12:00:00Z",
           "saturationDeficitInHectoPascal" : 0.2,
           "stationTimeZoneName" : "Europe/Amsterdam",
  -        "validFrom" : "2015-11-24T12:00:00.000Z",
  +        "validFrom" : "2015-11-24T12:00:00Z",
           "validPeriod" : "PT0S"
         }, {
           "dewPointTemperatureInCelsius" : 2.6,
  
positive.code:         "locatedAt" : [ 4.7095, 51.8658 ],
          "meteoGroupStationName" : "Oud-Alblas fietspad",
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          "validUntil" : "2015-11-24T11:00:00.000Z",
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          "stationTimeZoneName" : "Europe/Amsterdam",
          "validFrom" : "2015-11-24T11:00:00.000Z",
          "validPeriod" : "PT0S"
        }, {
          "dewPointTemperatureInCelsius" : 2.8,
  
negative.code:         "locatedAt" : [ 13.0947, 55.5525 ],
          "meteoGroupStationName" : "TrackIce Oxie",
          "meteoGroupStationId" : "1302928",
          "validUntil" : "2015-11-24T11:00:00Z",
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          "stationTimeZoneName" : "Europe/Stockholm",
          "validFrom" : "2015-11-24T11:00:00Z",
          "validPeriod" : "PT0S"
        }, {
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