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 5.620m to all data values to refer to RLR
RLR is 11.200m below primary benchmark Fundamental Bench Mark
|RLR Height above ellipsoid:||-8.274 ± 0.004 m|
|Vertical Land Movement Rate:||-0.15 ± 1.02 mm/yr|
|GNSS Site Used:||HKQT|
|GNSS Availability:||2009-01-01 to 2023-05-20|