POLYGON((2.83579 46.85539,2.83435 46.85451,2.83287 46.85338,2.8326 46.85302,2.83364 46.85199,2.83387 46.85218,2.83286 46.85309,2.83327 46.85346,2.83382 46.85384,2.83457 46.85428,2.83508 46.85459,2.8362 46.85531,2.83586 46.85547,2.83579 46.85539))