POLYGON((1.71676 46.64132,1.71672 46.64136,1.71836 46.64186,1.71959 46.64197,1.72006 46.64226,1.7207 46.64218,1.7213 46.64219,1.72109 46.64209,1.72009 46.64214,1.71972 46.64186,1.71886 46.64179,1.71676 46.64132))