POLYGON((1.61489 50.23036,1.61735 50.23002,1.61664 50.22821,1.62061 50.2274,1.62096 50.22826,1.62327 50.23068,1.62794 50.23693,1.62496 50.23781,1.62087 50.23252,1.61878 50.23262,1.61735 50.2334,1.61841 50.2362,1.61644 50.23639,1.61489 50.23036))