POLYGON((1.57787 49.03018,1.57804 49.03007,1.57826 49.0301,1.57938 49.03054,1.57951 49.03074,1.57937 49.03095,1.58042 49.03135,1.58157 49.03116,1.5777 49.02968,1.57787 49.03018))