Donate
Donate to PSMSL
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.
Add 0.089m to data values 1986-1989 to refer to RLR
Add 0.089m to data values 1990-1991 to refer to RLR
Add 0.089m to data values for 1991 to refer to RLR
Add 0.089m to data values for 1992 to refer to RLR
Add 0.089m to data values for 1992 to refer to RLR
Add 0.089m to data values 1992-2000 to refer to RLR
RLR is 15.800m below primary benchmark ST 5057 7881