POLYGON((3.15271281457513 43.1566059695323,3.15962218499749 43.1529117285988,3.16168212152093 43.1522542555326,3.1802644655761 43.1693149568189,3.17417048669427 43.1719127740491,3.15365695214837 43.1621782155313,3.15271281457513 43.1566059695323))