=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 28-Jan-2014 Original dataset was 2002-2003.Complete dataset 2002-2012 loaded from UHSLC. Data is the same. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Oct-2015 Complete dataset 2002-2014 loaded from the latest JASL dataset. Using the UH levelling information Settlement Point has been made RLR. Primary benchmark is UH 1 2.608m above the datum.