POLYGON((1.57735 47.70176,1.57838 47.70306,1.57886 47.70456,1.57894 47.70673,1.57817 47.70852,1.57688 47.71051,1.57581 47.71002,1.57718 47.70682,1.57735 47.70176,1.57735 47.70176,1.57735 47.70176))