POLYGON((2.30915 46.18406,2.30913 46.18401,2.30909 46.18398,2.30902 46.18397,2.30896 46.18398,2.30891 46.18401,2.30889 46.18405,2.30891 46.1841,2.30896 46.18413,2.30902 46.18414,2.30909 46.18413,2.30913 46.1841,2.30915 46.18406))