POLYGON((1.86973 46.18135,1.86973 46.18133,1.86971 46.1813,1.86969 46.18129,1.86966 46.18127,1.86963 46.18126,1.8696 46.18126,1.86956 46.18127,1.86953 46.18128,1.8695 46.18129,1.86949 46.18131,1.86948 46.18134,1.86947 46.18136,1.86949 46.18139,1.8695 46.18141,1.86953 46.18142,1.86956 46.18143,1.86959 46.18144,1.86963 46.18144,1.86966 46.18143,1.86969 46.18142,1.86971 46.1814,1.86973 46.18138,1.86973 46.18135))