POLYGON((3.21615 45.67001,3.21617 45.67004,3.2162 45.67007,3.21625 45.67009,3.2163 45.6701,3.21635 45.67008,3.21639 45.67006,3.21641 45.67002,3.21641 45.66999,3.21639 45.66995,3.21635 45.66993,3.2163 45.66992,3.21624 45.66992,3.2162 45.66994,3.21617 45.66997,3.21615 45.67001))