{
 "bron": {
  "naam": "SMHI Open Data, meteorologische waarnemingen, parameter 16 (Total molnmängd)",
  "url": "https://opendata-download-metobs.smhi.se/",
  "licentie": "CC BY 4.0",
  "licentieUrl": "https://www.smhi.se/data/oppna-data/Information-om-oppna-data/villkor-for-anvandning",
  "opgehaald": "2026-10-24"
 },
 "methode": {
  "nachtUtc": "19:00-02:00",
  "minUren": 6,
  "drempelProcent": 25,
  "heldereUren": 3,
  "maanden": "september tot en met maart",
  "seizoenen": "2019/20 tot en met 2025/26",
  "aantalSeizoenen": 7,
  "reeksen": {
   "1": 1072,
   "2": 950,
   "3": 854,
   "4": 771,
   "5": 701,
   "6": 641,
   "7": 587
  },
  "bootstrap": 2000
 },
 "stations": [
  {
   "id": "abisko",
   "naam": "Abisko",
   "kort": "Abisko",
   "smhi": 188790,
   "smhiNaam": "Abisko Aut",
   "hoogte": 392.235,
   "breedte": 68.353787,
   "lengte": 18.81642,
   "dataVanaf": "2019-06-04",
   "dataTot": "2026-07-01",
   "metadataVanaf": "1987-01-01"
  },
  {
   "id": "jokkmokk",
   "naam": "Jokkmokk (vliegveld)",
   "kort": "Jokkmokk",
   "smhi": 170860,
   "smhiNaam": "Jokkmokk Flygplats",
   "hoogte": 275.4,
   "breedte": 66.491002,
   "lengte": 20.142011,
   "dataVanaf": "2003-03-18",
   "dataTot": "2026-07-01",
   "metadataVanaf": "2003-03-01"
  },
  {
   "id": "lulea",
   "naam": "Luleå (vliegveld Kallax)",
   "kort": "Luleå",
   "smhi": 162860,
   "smhiNaam": "Luleå-Kallax Flygplats",
   "hoogte": 19.9,
   "breedte": 65.543,
   "lengte": 22.124,
   "dataVanaf": "1942-01-09",
   "dataTot": "2026-07-01",
   "metadataVanaf": "1942-01-09"
  }
 ],
 "kansen": {
  "abisko": [
   {
    "n": 1,
    "kans": 0.39,
    "interval": [
     0.353,
     0.423
    ]
   },
   {
    "n": 2,
    "kans": 0.577,
    "interval": [
     0.52,
     0.621
    ]
   },
   {
    "n": 3,
    "kans": 0.697,
    "interval": [
     0.632,
     0.744
    ]
   },
   {
    "n": 4,
    "kans": 0.781,
    "interval": [
     0.714,
     0.831
    ]
   },
   {
    "n": 5,
    "kans": 0.842,
    "interval": [
     0.774,
     0.889
    ]
   },
   {
    "n": 6,
    "kans": 0.888,
    "interval": [
     0.823,
     0.926
    ]
   },
   {
    "n": 7,
    "kans": 0.923,
    "interval": [
     0.862,
     0.958
    ]
   }
  ],
  "jokkmokk": [
   {
    "n": 1,
    "kans": 0.565,
    "interval": [
     0.509,
     0.629
    ]
   },
   {
    "n": 2,
    "kans": 0.745,
    "interval": [
     0.694,
     0.805
    ]
   },
   {
    "n": 3,
    "kans": 0.835,
    "interval": [
     0.786,
     0.883
    ]
   },
   {
    "n": 4,
    "kans": 0.891,
    "interval": [
     0.847,
     0.931
    ]
   },
   {
    "n": 5,
    "kans": 0.929,
    "interval": [
     0.892,
     0.96
    ]
   },
   {
    "n": 6,
    "kans": 0.952,
    "interval": [
     0.919,
     0.976
    ]
   },
   {
    "n": 7,
    "kans": 0.968,
    "interval": [
     0.939,
     0.986
    ]
   }
  ],
  "lulea": [
   {
    "n": 1,
    "kans": 0.544,
    "interval": [
     0.498,
     0.595
    ]
   },
   {
    "n": 2,
    "kans": 0.729,
    "interval": [
     0.688,
     0.777
    ]
   },
   {
    "n": 3,
    "kans": 0.815,
    "interval": [
     0.775,
     0.859
    ]
   },
   {
    "n": 4,
    "kans": 0.868,
    "interval": [
     0.829,
     0.909
    ]
   },
   {
    "n": 5,
    "kans": 0.909,
    "interval": [
     0.869,
     0.944
    ]
   },
   {
    "n": 6,
    "kans": 0.931,
    "interval": [
     0.888,
     0.965
    ]
   },
   {
    "n": 7,
    "kans": 0.947,
    "interval": [
     0.903,
     0.98
    ]
   }
  ]
 },
 "verschillen": [
  {
   "tegen": "jokkmokk",
   "n": 1,
   "verschil": -0.175,
   "interval": [
    -0.236,
    -0.131
   ]
  },
  {
   "tegen": "jokkmokk",
   "n": 3,
   "verschil": -0.138,
   "interval": [
    -0.199,
    -0.098
   ]
  },
  {
   "tegen": "lulea",
   "n": 1,
   "verschil": -0.154,
   "interval": [
    -0.195,
    -0.116
   ]
  },
  {
   "tegen": "lulea",
   "n": 3,
   "verschil": -0.118,
   "interval": [
    -0.179,
    -0.073
   ]
  }
 ],
 "perMaand": [
  {
   "maand": "september",
   "abisko": {
    "een": 0.333,
    "drie": 0.651
   },
   "jokkmokk": {
    "een": 0.475,
    "drie": 0.738
   },
   "lulea": {
    "een": 0.48,
    "drie": 0.698
   }
  },
  {
   "maand": "oktober",
   "abisko": {
    "een": 0.333,
    "drie": 0.664
   },
   "jokkmokk": {
    "een": 0.463,
    "drie": 0.797
   },
   "lulea": {
    "een": 0.494,
    "drie": 0.812
   }
  },
  {
   "maand": "november",
   "abisko": {
    "een": 0.465,
    "drie": 0.697
   },
   "jokkmokk": {
    "een": 0.585,
    "drie": 0.874
   },
   "lulea": {
    "een": 0.472,
    "drie": 0.739
   }
  },
  {
   "maand": "december",
   "abisko": {
    "een": 0.452,
    "drie": 0.812
   },
   "jokkmokk": {
    "een": 0.452,
    "drie": 0.759
   },
   "lulea": {
    "een": 0.471,
    "drie": 0.83
   }
  },
  {
   "maand": "januari",
   "abisko": {
    "een": 0.469,
    "drie": 0.689
   },
   "jokkmokk": {
    "een": 0.607,
    "drie": 0.932
   },
   "lulea": {
    "een": 0.586,
    "drie": 0.883
   }
  },
  {
   "maand": "februari",
   "abisko": {
    "een": 0.371,
    "drie": 0.743
   },
   "jokkmokk": {
    "een": 0.629,
    "drie": 0.838
   },
   "lulea": {
    "een": 0.609,
    "drie": 0.886
   }
  },
  {
   "maand": "maart",
   "abisko": {
    "een": 0.319,
    "drie": 0.652
   },
   "jokkmokk": {
    "een": 0.797,
    "drie": 0.965
   },
   "lulea": {
    "een": 0.725,
    "drie": 0.93
   }
  }
 ],
 "perSeizoen": [
  {
   "seizoen": "2019/20",
   "reeksen": 47,
   "abisko": 0.489,
   "jokkmokk": 0.979,
   "lulea": 0.915
  },
  {
   "seizoen": "2020/21",
   "reeksen": 61,
   "abisko": 0.492,
   "jokkmokk": 0.705,
   "lulea": 0.738
  },
  {
   "seizoen": "2021/22",
   "reeksen": 142,
   "abisko": 0.669,
   "jokkmokk": 0.838,
   "lulea": 0.817
  },
  {
   "seizoen": "2022/23",
   "reeksen": 142,
   "abisko": 0.683,
   "jokkmokk": 0.768,
   "lulea": 0.739
  },
  {
   "seizoen": "2023/24",
   "reeksen": 135,
   "abisko": 0.667,
   "jokkmokk": 0.756,
   "lulea": 0.785
  },
  {
   "seizoen": "2024/25",
   "reeksen": 162,
   "abisko": 0.796,
   "jokkmokk": 0.944,
   "lulea": 0.92
  },
  {
   "seizoen": "2025/26",
   "reeksen": 165,
   "abisko": 0.794,
   "jokkmokk": 0.855,
   "lulea": 0.8
  }
 ],
 "gevoeligheid": [
  {
   "label": "Standaard",
   "uitleg": "minstens 3 uur met hooguit 25% bewolking, september tot en met maart",
   "reeksen3": 854,
   "abisko": {
    "een": 0.39,
    "drie": 0.697
   },
   "jokkmokk": {
    "een": 0.565,
    "drie": 0.835
   },
   "lulea": {
    "een": 0.544,
    "drie": 0.815
   }
  },
  {
   "label": "Strenger: hooguit 1/8 bewolking",
   "uitleg": "minstens 3 uur met hooguit 1/8 bewolking",
   "reeksen3": 854,
   "abisko": {
    "een": 0.356,
    "drie": 0.657
   },
   "jokkmokk": {
    "een": 0.547,
    "drie": 0.828
   },
   "lulea": {
    "een": 0.522,
    "drie": 0.804
   }
  },
  {
   "label": "Ruimer: hooguit de helft bewolkt",
   "uitleg": "minstens 3 uur met hooguit de helft bewolkt",
   "reeksen3": 854,
   "abisko": {
    "een": 0.463,
    "drie": 0.781
   },
   "jokkmokk": {
    "een": 0.599,
    "drie": 0.856
   },
   "lulea": {
    "een": 0.574,
    "drie": 0.843
   }
  },
  {
   "label": "Ruimer: minstens 2 heldere uren",
   "uitleg": "minstens 2 uur met hooguit 25% bewolking",
   "reeksen3": 854,
   "abisko": {
    "een": 0.469,
    "drie": 0.776
   },
   "jokkmokk": {
    "een": 0.615,
    "drie": 0.863
   },
   "lulea": {
    "een": 0.595,
    "drie": 0.852
   }
  },
  {
   "label": "Strenger: minstens 4 heldere uren",
   "uitleg": "minstens 4 uur met hooguit 25% bewolking",
   "reeksen3": 854,
   "abisko": {
    "een": 0.307,
    "drie": 0.577
   },
   "jokkmokk": {
    "een": 0.521,
    "drie": 0.804
   },
   "lulea": {
    "een": 0.491,
    "drie": 0.782
   }
  },
  {
   "label": "Alleen december tot en met maart",
   "uitleg": "de standaardregel, maar alleen reeksen die in december tot en met maart beginnen",
   "reeksen3": 435,
   "abisko": {
    "een": 0.404,
    "drie": 0.724
   },
   "jokkmokk": {
    "een": 0.616,
    "drie": 0.874
   },
   "lulea": {
    "een": 0.594,
    "drie": 0.883
   }
  },
  {
   "label": "Ook ongecontroleerde waarden",
   "uitleg": "de standaardregel, met ook de waarden die SMHI niet als gecontroleerd markeert",
   "reeksen3": 854,
   "abisko": {
    "een": 0.39,
    "drie": 0.697
   },
   "jokkmokk": {
    "een": 0.565,
    "drie": 0.835
   },
   "lulea": {
    "een": 0.544,
    "drie": 0.815
   }
  },
  {
   "label": "Langere reeks Jokkmokk en Luleå",
   "uitleg": "de standaardregel voor de seizoenen 2010/11 tot en met 2025/26 (Abisko heeft geen data uit die jaren)",
   "reeksen3": 2289,
   "abisko": null,
   "jokkmokk": {
    "een": 0.538,
    "drie": 0.804
   },
   "lulea": {
    "een": 0.537,
    "drie": 0.797
   }
  }
 ],
 "controle": {
  "abiskoEigenaar": "Polarforskningssekretariatet",
  "stations": [
   {
    "smhi": 179960,
    "smhiNaam": "Nikkaluokta A",
    "ligging": "bergdal bij de Kebnekaise",
    "eigenaar": "SMHI",
    "reeksen3": 1331,
    "abisko": 0.685,
    "ander": 0.756,
    "verschil": -0.071,
    "interval": [
     -0.14,
     -0.007
    ]
   },
   {
    "smhi": 191910,
    "smhiNaam": "Naimakka A",
    "ligging": "noordelijk binnenland",
    "eigenaar": "SMHI",
    "reeksen3": 1343,
    "abisko": 0.701,
    "ander": 0.646,
    "verschil": 0.054,
    "interval": [
     0.018,
     0.087
    ]
   },
   {
    "smhi": 167990,
    "smhiNaam": "Kvikkjokk-Årrenjarka A",
    "ligging": "bergdal in het zuidwesten van Lapland",
    "eigenaar": "SMHI",
    "reeksen3": 1274,
    "abisko": 0.69,
    "ander": 0.577,
    "verschil": 0.113,
    "interval": [
     0.06,
     0.155
    ]
   },
   {
    "smhi": 183750,
    "smhiNaam": "Pajala A",
    "ligging": "laagland in het oosten",
    "eigenaar": "SMHI",
    "reeksen3": 1392,
    "abisko": 0.696,
    "ander": 0.642,
    "verschil": 0.055,
    "interval": [
     0.002,
     0.098
    ]
   },
   {
    "smhi": 170860,
    "smhiNaam": "Jokkmokk Flygplats",
    "ligging": "binnenland, vliegveld",
    "eigenaar": "Försvarsmakten",
    "reeksen3": 892,
    "abisko": 0.695,
    "ander": 0.836,
    "verschil": -0.141,
    "interval": [
     -0.205,
     -0.098
    ]
   },
   {
    "smhi": 162860,
    "smhiNaam": "Luleå-Kallax Flygplats",
    "ligging": "kust, vliegveld",
    "eigenaar": "Försvarsmakten",
    "reeksen3": 1248,
    "abisko": 0.696,
    "ander": 0.768,
    "verschil": -0.071,
    "interval": [
     -0.129,
     -0.022
    ]
   }
  ]
 },
 "kiruna": {
  "smhi": 180940,
  "smhiNaam": "Kiruna flygplats",
  "vanaf": "1957-07-01",
  "tot": "1993-12-31",
  "actief": false
 }
}