POLYGON((2.30869 46.1774,2.30867 46.17735,2.30863 46.17732,2.30856 46.17731,2.3085 46.17732,2.30845 46.17735,2.30843 46.17739,2.30845 46.17744,2.3085 46.17747,2.30856 46.17748,2.30863 46.17747,2.30867 46.17744,2.30869 46.1774))