Revised Local Reference (RLR) Diagram for NUKU'ALOFA B

Station ID: 1842

RLR diagram based on the information in the datum section below

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.

Datum information

Add 5.931m to all data values to refer to RLR
RLR is 8.000m below primary benchmark TON 1

Ellipsoidal information from SONEL (explanation)

RLR Height above ellipsoid:46.485 ± 0.016 m
Vertical Land Movement Rate:2.97 ± 0.41 mm/yr
Epoch:2008.2802
GNSS Solution:ULR6
GNSS Site Used:TONG
GNSS Availability:2002-02-18 to 2018-06-09