TA3131 : Trig Point at Tunstall Beach, East Yorkshire TA3131 : Tunstall Beach Notice BoardWhy is the 2011 meridian marker board sited at 0.281W? Has the cliff eroded another ca.20m in the years since the pillar was lost (2003)?
Where exactly was the old pillar sited? If it was on the same latitude as the current notice, should we not be progressively looking at a point further south as the place where the Prime Meridian leaves land en route to the North Pole? SE of Sand-le-Mere now perhaps?
Cross reference of WGS84 coordinates with Google Earth suggest a point near
TA32003100.