POLYGON((1.53688 46.56818,1.5369 46.56824,1.53697 46.56821,1.53727 46.56806,1.5375 46.56791,1.53766 46.56777,1.53751 46.56756,1.5374 46.56737,1.53731 46.56724,1.53695 46.56799,1.53688 46.56818))