POLYGON((1.78857 45.11935,1.78822 45.11954,1.78805 45.11967,1.78786 45.11985,1.78794 45.11996,1.78815 45.11998,1.78882 45.12,1.78922 45.1199,1.78929 45.11978,1.78927 45.11957,1.78918 45.11945,1.7888 45.11937,1.78857 45.11935))