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

Station ID: 1842

RLR diagram based on the information in the datum section below

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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:46.478 ± 0.014 m
Vertical Land Movement Rate:2.79 ± 0.41 mm/yr
GNSS Solution:ULR6b
GNSS Availability:2002-02-18 to 2021-11-22