Revised Local Reference (RLR) Diagram for WAKKANAI

Station ID: 1103

RLR diagram based on the information in the datum section below

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Datum information

Add 5.306m to data values up to 1997 to refer to RLR (1992)
Add 5.324m to data values 1998 onwards to refer to RLR (1992)
RLR (1992) is 9.051m below Attached BM (i)

Ellipsoidal information from SONEL (explanation)

RLR Height above ellipsoid:19.980 ± 0.011 m
Vertical Land Movement Rate:0.23 ± 0.18 mm/yr
Epoch:2008.6292
GPS Solution:ULR6
GPS Site Used:P201
GPS Availability:2003-04-01 to 2017-10-06