POLYGON((1.687743546970402 44.06192333645797,1.68827899297667 44.06192056044287,1.688321443799531 44.061860811215816,1.688042683227609 44.06178802183127,1.687792603517111 44.06182281386666,1.687743546970402 44.06192333645797))