=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2001Jan02 :
Recent work on vertical land movements in the UK can be found from
the University of Nottingham web site:
http://ukcogr.iessg.nottingham.ac.uk/~eosi/
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-May-2012 :   
Bangor has been made a RLR station. Primary benchmark TGBM is 5.592m above
TGZ (ACD). RLR factor is 4.908m.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-Jul-2014 :   
Problems at the gauge caused by blocked pipes this was investigated when general maintenance was carried out on 11.9.13 the site was also levelled on this visit.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-May-2015 :   
During January and February 2014 readings were 20-40mm high in places. From May onwards there were problems with the channels blocking. TGI were at site 14.05.14 for general maintenance with a compressor change and to clear the blocking channels. They were there again on 12.08.14 to dive to clear the channels. No levelling was carried out during 2014.

