POLYGON((1.606563513784609 50.5430083025783,1.610304351748166 50.541845087045765,1.609938849911783 50.53963975882904,1.609141146215445 50.53963484910078,1.6068410336606 50.542247412813744,1.606563513784609 50.5430083025783))