POLYGON((1.87963 45.49062,1.87974 45.49058,1.88095 45.48989,1.88056 45.48964,1.88029 45.48981,1.87977 45.49007,1.87941 45.49031,1.87931 45.49044,1.87937 45.49052,1.87963 45.49062))