POLYGON((-1.51110676903504 49.102554429589695,-1.50881298001742 49.1103945152853,-1.50913414909954 49.111562213761296,-1.51761824423518 49.108802942283795,-1.51608101562704 49.1018722099654,-1.51110676903504 49.102554429589695))