var stations_geojson={
  "Ajaccio (Campo dell'Oro)":{"lat":41.918000,"lon":8.792667,NUM_POSTE:"20004002"},
  "Alençon":{"lat":48.445500,"lon":0.110167,NUM_POSTE:"61001001"},
  "Beaucouzé":{"lat":47.479000,"lon":-0.614333,NUM_POSTE:"49020001"},
  "Beauvais (Tillé)":{"lat":49.446500,"lon":2.127167,NUM_POSTE:"60639001"},
  "Bordeaux (Mérignac)":{"lat":44.830667,"lon":-0.691333,NUM_POSTE:"33281001"},
  "Brest (Guipavas)":{"lat":48.450000,"lon":-4.383333,NUM_POSTE:"29075001"},
  "Caen (Carpiquet)":{"lat":49.180000,"lon":-0.456167,NUM_POSTE:"14137001"},
  "Cannes":{"lat":43.556500,"lon":6.950500,NUM_POSTE:"06029001"},
  "Carcassonne":{"lat":43.215333,"lon":2.295500,NUM_POSTE:"11069001"},
  "Chartres":{"lat":48.460500,"lon":1.501167,NUM_POSTE:"28070001"},
  "Chassiron":{"lat":46.046833,"lon":-1.411667,NUM_POSTE:"17323001"},
  "Château-Chinon":{"lat":47.070333,"lon":3.934333,NUM_POSTE:"58062001"},
  "Clermont-Ferrand (Aulnat)":{"lat":45.786833,"lon":3.149333,NUM_POSTE:"63113001"},
  "Cognac":{"lat":45.665000,"lon":-0.315833,NUM_POSTE:"16089001"},
  "Dieppe":{"lat":49.932833,"lon":1.090000,NUM_POSTE:"76217001"},
  "Dijon (Longvic)":{"lat":47.267833,"lon":5.088333,NUM_POSTE:"21473001"},
  "Fréjus":{"lat":43.423500,"lon":6.738000,NUM_POSTE:"83061001"},
  "Istres":{"lat":43.522667,"lon":4.927500,NUM_POSTE:"13047001"},
  "Langres":{"lat":47.843667,"lon":5.337500,NUM_POSTE:"52269001"},
  "Le Mans":{"lat":47.945833,"lon":0.194167,NUM_POSTE:"72181001"},
  "Lille (Lesquin)":{"lat":50.570000,"lon":3.097500,NUM_POSTE:"59343001"},
  "Luxeuil-les-Bains":{"lat":47.787000,"lon":6.363833,NUM_POSTE:"70473001"},
  "Lyon (Bron)":{"lat":45.721333,"lon":4.949167,NUM_POSTE:"69029001"},
  "Mâcon":{"lat":46.294500,"lon":4.794333,NUM_POSTE:"71105001"},
  "Metz (Frescaty)":{"lat":49.069500,"lon":6.125333,NUM_POSTE:"57039001"},
  "Mont Aigoual":{"lat":44.121333,"lon":3.581500,NUM_POSTE:"30339001"},
  "Mont-de-Marsan":{"lat":43.909833,"lon":-0.500167,NUM_POSTE:"40192001"},
  "Mont-Saint-Vincent":{"lat":46.627667,"lon":4.477000,NUM_POSTE:"71320001"},
  "Montpellier (Aéroport)":{"lat":43.576167,"lon":3.964667,NUM_POSTE:"34154001"},
  "Mulhouse (Bâle-Mulhouse)":{"lat":47.614333,"lon":7.510000,NUM_POSTE:"68297001"},
  "Nancy (Essey)":{"lat":48.687833,"lon":6.221500,NUM_POSTE:"54526001"},
  "Nevers (Marzy)":{"lat":46.998333,"lon":3.112667,NUM_POSTE:"58160001"},
  "Nice (Côte d'Azur)":{"lat":43.648833,"lon":7.209000,NUM_POSTE:"06088001"},
  "Nîmes (Courbessac)":{"lat":43.856833,"lon":4.406333,NUM_POSTE:"30189001"},
  "Orléans":{"lat":47.990667,"lon":1.778167,NUM_POSTE:"45055001"},
  "Orly (Paris-Orly)":{"lat":48.718000,"lon":2.397000,NUM_POSTE:"91027002"},
  "Perpignan (Rivesaltes)":{"lat":42.737167,"lon":2.872833,NUM_POSTE:"66136001"},
  "Poitiers (Biard)":{"lat":46.593833,"lon":0.314333,NUM_POSTE:"86027001"},
  "Rennes (Saint-Jacques)":{"lat":48.068833,"lon":-1.734000,NUM_POSTE:"35281001"},
  "Saint-Étienne (Bouthéon)":{"lat":45.545667,"lon":4.293833,NUM_POSTE:"42005001"},
  "Saint-Quentin":{"lat":49.818333,"lon":3.206000,NUM_POSTE:"02320001"},
  "Strasbourg (Entzheim)":{"lat":48.549500,"lon":7.640333,NUM_POSTE:"67124001"},
  "Toulon":{"lat":43.115833,"lon":5.900667,NUM_POSTE:"83137001"},
  "Toulouse (Blagnac)":{"lat":43.621000,"lon":1.378833,NUM_POSTE:"31069001"}
};