POLYGON((2.81798 45.05157,2.81772 45.05155,2.81767 45.05155,2.81763 45.05157,2.8176 45.0516,2.81758 45.05163,2.81759 45.05167,2.81761 45.0517,2.81765 45.05172,2.8177 45.05173,2.81795 45.05175,2.818 45.05174,2.81805 45.05173,2.81808 45.0517,2.81809 45.05167,2.81809 45.05163,2.81807 45.0516,2.81803 45.05158,2.81798 45.05157))