POLYGON((3.77978 46.05098,3.78046 46.05069,3.78101 46.05039,3.78142 46.05026,3.78133 46.05002,3.78077 46.05013,3.78007 46.05034,3.77984 46.05062,3.77976 46.0509,3.77978 46.05098))