POLYGON((1.62306 47.5456,1.63087 47.54354,1.63413 47.54206,1.63065 47.53798,1.61748 47.53688,1.61726 47.53844,1.62606 47.53809,1.62984 47.53821,1.63143 47.53954,1.6334 47.54195,1.62237 47.54531,1.62306 47.5456))