{
  "type": "FeatureCollection",
  "_comment": "Vereinfachte Köppen-Geiger-Zonen für Sek I (8 Großzonen statt 30 Sub-Klassen). Polygone sind grob gerundet — didaktische Vereinfachung, keine Vermessungsgrundlage. Quelle: Beck et al. 2018 (Köppen-Geiger 1km), zusammengefasst.",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "id": "tropisch_feucht",
        "name": {"de": "Tropisch feucht", "easy": "Heiß und feucht (Regenwald)"},
        "koeppen": "Af / Am",
        "description": {"de": "Ganzjährig heiß über 25 °C, viel Regen, kein Frost. Regenwald-Klima.", "easy": "Immer heiß. Viel Regen. Kein Winter. Regenwald."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-78,-10],[-50,-10],[-50,5],[-78,5],[-78,-10]]],
          [[[8,-5],[30,-5],[30,5],[8,5],[8,-5]]],
          [[[95,-10],[140,-10],[140,10],[95,10],[95,-10]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "tropisch_trocken",
        "name": {"de": "Tropisch trocken (Savanne)", "easy": "Heiß mit Regenzeit"},
        "koeppen": "Aw / BSh",
        "description": {"de": "Heiß, mit deutlicher Regen- und Trockenzeit. Savanne, Sahel, Monsun-Indien.", "easy": "Heiß. Manchmal Regen, manchmal Dürre. Savanne."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-18,8],[30,8],[30,18],[-18,18],[-18,8]]],
          [[[30,-15],[42,-15],[42,5],[30,5],[30,-15]]],
          [[[70,8],[88,8],[88,28],[70,28],[70,8]]],
          [[[-55,-22],[-40,-22],[-40,-10],[-55,-10],[-55,-22]]],
          [[[115,-22],[140,-22],[140,-12],[115,-12],[115,-22]]],
          [[[-105,8],[-80,8],[-80,22],[-105,22],[-105,8]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "wueste",
        "name": {"de": "Wüste", "easy": "Sehr trocken"},
        "koeppen": "BWh / BWk",
        "description": {"de": "Sehr wenig Niederschlag (< 250 mm/Jahr). Heiße Wüsten (Sahara) oder kalte (Gobi).", "easy": "Sehr wenig Regen. Wüste. Sand und Steine."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-15,18],[35,18],[35,30],[-15,30],[-15,18]]],
          [[[35,15],[58,15],[58,30],[35,30],[35,15]]],
          [[[50,28],[80,28],[80,45],[50,45],[50,28]]],
          [[[-75,-30],[-68,-30],[-68,-18],[-75,-18],[-75,-30]]],
          [[[12,-30],[25,-30],[25,-18],[12,-18],[12,-30]]],
          [[[118,-32],[140,-32],[140,-22],[118,-22],[118,-32]]],
          [[[-118,28],[-105,28],[-105,38],[-118,38],[-118,28]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "mittelmeer",
        "name": {"de": "Mittelmeer-Klima", "easy": "Milde Winter, trockene Sommer"},
        "koeppen": "Csa / Csb",
        "description": {"de": "Milde feuchte Winter, warme trockene Sommer. Olive, Wein, Zitrus.", "easy": "Im Sommer trocken. Im Winter Regen. Wie in Italien."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-10,32],[40,32],[40,45],[-10,45],[-10,32]]],
          [[[-125,32],[-118,32],[-118,42],[-125,42],[-125,32]]],
          [[[-75,-38],[-70,-38],[-70,-30],[-75,-30],[-75,-38]]],
          [[[18,-35],[25,-35],[25,-30],[18,-30],[18,-35]]],
          [[[115,-38],[145,-38],[145,-30],[115,-30],[115,-38]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "subtropisch_feucht",
        "name": {"de": "Subtropisch feucht", "easy": "Heißer feuchter Sommer, milder Winter"},
        "koeppen": "Cfa",
        "description": {"de": "Heiße feuchte Sommer, milde Winter, ganzjährig Niederschlag. Kerngebiet von Reis, Mais, Baumwolle, Tee. China-Yangtze, US-Südost, Süd-Brasilien.", "easy": "Im Sommer heiß und feucht. Winter mild. Wie in Süd-China."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[100,20],[123,20],[123,32],[100,32],[100,20]]],
          [[[130,30],[142,30],[142,37],[130,37],[130,30]]],
          [[[-100,25],[-75,25],[-75,38],[-100,38],[-100,25]]],
          [[[-60,-33],[-45,-33],[-45,-20],[-60,-20],[-60,-33]]],
          [[[145,-32],[155,-32],[155,-22],[145,-22],[145,-32]]],
          [[[88,22],[96,22],[96,28],[88,28],[88,22]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "gemaessigt_feucht",
        "name": {"de": "Gemäßigt feucht", "easy": "Mittlere Temperatur, oft Regen"},
        "koeppen": "Cfb",
        "description": {"de": "Vier Jahreszeiten, ganzjährig Niederschlag, kühle Sommer (ozeanisch). Mitteleuropa, US-Pazifik, Neuseeland.", "easy": "Vier Jahreszeiten. Regen das ganze Jahr. Wie bei uns."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-10,45],[30,45],[30,58],[-10,58],[-10,45]]],
          [[[-95,38],[-72,38],[-72,45],[-95,45],[-95,38]]],
          [[[105,32],[123,32],[123,40],[105,40],[105,32]]],
          [[[130,37],[145,37],[145,43],[130,43],[130,37]]],
          [[[145,-42],[155,-42],[155,-32],[145,-32],[145,-42]]],
          [[[165,-47],[180,-47],[180,-34],[165,-34],[165,-47]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "kontinental",
        "name": {"de": "Kontinental", "easy": "Heiße Sommer, kalte Winter"},
        "koeppen": "Dfa / Dfb",
        "description": {"de": "Große Temperatur-Spanne zwischen heißem Sommer und sehr kaltem Winter. Russland-Süd, US-Mittlerer Westen.", "easy": "Im Sommer heiß. Im Winter sehr kalt. Russland."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[30,48],[80,48],[80,58],[30,58],[30,48]]],
          [[[-100,38],[-82,38],[-82,50],[-100,50],[-100,38]]],
          [[[-125,45],[-65,45],[-65,55],[-125,55],[-125,45]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "boreal",
        "name": {"de": "Boreal (Taiga)", "easy": "Kalt, Nadelwald"},
        "koeppen": "Dfc / Dfd",
        "description": {"de": "Lange kalte Winter, kurze Sommer. Nadelwald-Gürtel: Sibirien, Kanada, Nord-Skandinavien.", "easy": "Lange Winter. Kurzer Sommer. Tannenwald. Sibirien."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-140,55],[-60,55],[-60,68],[-140,68],[-140,55]]],
          [[[60,55],[170,55],[170,70],[60,70],[60,55]]],
          [[[5,60],[30,60],[30,70],[5,70],[5,60]]]
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "id": "polar",
        "name": {"de": "Polar / Tundra", "easy": "Eis und Tundra"},
        "koeppen": "ET / EF",
        "description": {"de": "Mittelwert wärmster Monat unter 10 °C. Tundra mit Permafrost oder ewiges Eis. Arktis, Antarktis, Grönland.", "easy": "Sehr kalt. Eis. Keine Bäume. Arktis."}
      },
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [[[-180,68],[180,68],[180,90],[-180,90],[-180,68]]],
          [[[-180,-90],[180,-90],[180,-65],[-180,-65],[-180,-90]]],
          [[[-55,60],[-20,60],[-20,82],[-55,82],[-55,60]]]
        ]
      }
    }
  ]
}
