Revised Local Reference (RLR) Diagram for NEWLYN

Station ID: 202

RLR diagram based on the information in the datum section below

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Datum information

Add 4.080m to data values 1915-1980 to refer to RLR
Add 3.639m to data values 1981-1983 to refer to RLR
Add 2.236m to data values for 1984 to refer to RLR
Add 3.899m to data values 1985 onwards to refer to RLR
RLR is 11.700m below primary benchmark SW 4676 2855

Ellipsoidal information from SONEL (explanation)

RLR Height above ellipsoid:46.034 ± 0.007 m
Vertical Land Movement Rate:-0.28 ± 0.14 mm/yr
GNSS Solution:ULR6b
GNSS Availability:1998-09-30 to 2022-10-10