POLYGON((1.6919 48.16142,1.68986 48.16098,1.69036 48.16001,1.69126 48.15864,1.69293 48.15789,1.6942 48.15738,1.69343 48.15676,1.69266 48.15586,1.69242 48.15586,1.68716 48.15776,1.68696 48.15845,1.68675 48.1591,1.6866 48.15969,1.68663 48.16047,1.68693 48.16107,1.68749 48.16179,1.6898 48.16219,1.69115 48.1622,1.69165 48.16172,1.6919 48.16142))