If the image above appears blurry, or you would like to see a larger image, please view the full-sized image of the RLR diagram.
** All data (1963-99) supplied to the PSMSL to NN, with the above corrections
assumed to have already been applied. Data 2000 onwards supplied to TGZ **
RLR(2000) is defined to be 11.543m below TGBM 1
For data 1963-99 add 7.0m to all values to refer to RLR(2000)
For data 2000- add 1.98m to all values to refer to RLR(2000)
For data 2003-2004 RLR factor adjusted to 1.97m following email from Dr Sylvin Mueller-Navarra