POLYGON((1.5798 50.59535,1.57838 50.59527,1.57838 50.59527,1.57838 50.59527,1.57849 50.59735,1.5809 50.59746,1.5861 50.59816,1.58611 50.5977,1.58351 50.59712,1.58304 50.5963,1.58056 50.59622,1.57956 50.59571,1.5798 50.59535))