POLYGON((2.31017 46.17801,2.31017 46.17802,2.31018 46.17803,2.31019 46.17804,2.3102 46.17805,2.31022 46.17805,2.31024 46.17805,2.31025 46.17805,2.31027 46.17805,2.31028 46.17804,2.31029 46.17803,2.31029 46.17802,2.31029 46.178,2.31029 46.17799,2.31028 46.17798,2.31027 46.17797,2.31025 46.17797,2.31024 46.17797,2.31022 46.17797,2.3102 46.17797,2.31019 46.17798,2.31018 46.17799,2.31017 46.178,2.31017 46.17801))