POLYGON((1.61393 50.80336,1.61416 50.80337,1.61431 50.80335,1.61447 50.80332,1.61442 50.80319,1.61397 50.80327,1.61385 50.80331,1.61375 50.80333,1.61375 50.80339,1.61393 50.80336))