POLYGON((1.57338 47.71268,1.57392 47.71145,1.57426 47.71027,1.57349 47.70729,1.57375 47.70671,1.57611 47.70596,1.57476 47.7109,1.57418 47.71211,1.57375 47.71289,1.57338 47.71268,1.57338 47.71268))