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 (2009)
RLR (2009) is 8.0m below BM 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
GPS Solution:ULR6
GPS Site Used:TONG
GPS Availability:2002-02-18 to 2018-02-12