Lost Johns entrance relative to NottsII
Interesting to note:-) The current fix for the survex data on lost John’s entrance is about 56m further north than a GPS reading PP & Me did last year when accuracy to withing 1m in all 3 co-ordinates was achieved. Not saying either one is right or wrong but if you tie in all the Lost john’s stuff to the new GPS point things get even closer! Encougaging or just hypothetical donkey dung?