POLYGON((1.84287 47.26921,1.84268 47.26885,1.84697 47.26834,1.84851 47.26776,1.84896 47.26796,1.8485 47.26803,1.84663 47.26862,1.84536 47.26885,1.84287 47.26921,1.84287 47.26921))