POLYGON((1.7784 45.26092,1.77826 45.261,1.77801 45.26118,1.77783 45.26145,1.77774 45.26181,1.77824 45.26178,1.77846 45.26147,1.77855 45.2613,1.77863 45.261,1.7784 45.26092))