POLYGON((1.7693 48.00186,1.76591 48.00185,1.76128 48.00081,1.75744 47.99982,1.75912 47.998,1.76085 47.9966,1.76636 47.99677,1.77019 47.998,1.77204 47.99849,1.7693 48.00186))