POLYGON((1.85458 50.15554,1.87002 50.12218,1.87588 50.11264,1.84593 50.10654,1.84107 50.10769,1.83985 50.10897,1.83828 50.11104,1.8267 50.11429,1.82891 50.11727,1.82941 50.11782,1.83013 50.12497,1.83892 50.13602,1.85458 50.15554))