POLYGON((2.30797 46.17755,2.30795 46.1775,2.30791 46.17747,2.30784 46.17746,2.30778 46.17747,2.30773 46.1775,2.30771 46.17755,2.30773 46.17759,2.30777 46.17763,2.30784 46.17764,2.3079 46.17763,2.30795 46.17759,2.30797 46.17755))