POLYGON((3.1646 45.76043,3.16461 45.76047,3.16464 45.7605,3.16469 45.76052,3.16474 45.76052,3.16479 45.76051,3.16483 45.76048,3.16485 45.76045,3.16485 45.76041,3.16483 45.76038,3.16479 45.76035,3.16474 45.76034,3.16469 45.76034,3.16464 45.76036,3.16461 45.76039,3.1646 45.76043))