Revised Local Reference (RLR) Diagram for OGI

Station ID: 1344

RLR diagram based on the information in the datum section below

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Datum information

Add 5.389m to data values 1973-1985 to refer to RLR (1975)
Add 5.386m to data values 1986 onwards to refer to RLR (1975)
RLR (1975) is 9.3 below BM Attach-29

Ellipsoidal information from SONEL (explanation)

RLR Height above ellipsoid:31.144 ± 0.012 m
Vertical Land Movement Rate:Not robust
GPS Solution:ULR6
GPS Site Used:P109
GPS Availability:2003-06-05 to 2018-03-03