POLYGON((1.68331 43.11351,1.68344 43.11363,1.68346 43.11328,1.68312 43.11204,1.68288 43.1107,1.68254 43.10976,1.6822 43.109,1.68198 43.10929,1.6823 43.11068,1.68331 43.11351))