Revised Local Reference (RLR) Diagram for DZAOUDZI

Station ID: 1642

RLR diagram based on the information in the datum section below

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Datum information

Add 4.868m to data values 2008 onwards to refer to RLR
RLR is 12.200m below primary benchmark N-402-BIS

Ellipsoidal information from SONEL (explanation)

RLR Height above ellipsoid:-22.940 ± 0.011 m
Vertical Land Movement Rate:-0.68 ± 1.26 mm/yr
GNSS Solution:ULR6b
GNSS Availability:2013-12-22 to 2023-03-11