POLYGON((1.70486 48.53111,1.7059 48.53079,1.70562 48.52959,1.70688 48.52899,1.7077 48.52876,1.70811 48.52879,1.7071 48.52931,1.70694 48.5302,1.70635 48.5303,1.70648 48.53066,1.70701 48.53086,1.70712 48.53177,1.70696 48.53205,1.70716 48.53239,1.70723 48.53257,1.70718 48.53308,1.70739 48.53351,1.70764 48.53406,1.70793 48.53433,1.70767 48.53471,1.70699 48.53499,1.70638 48.53475,1.70558 48.53341,1.70573 48.53297,1.70546 48.53265,1.70537 48.5322,1.70527 48.53191,1.70486 48.53111))