Revised Local Reference (RLR) Diagram for APIA B

Station ID: 1840

RLR diagram based on the information in the datum section below

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Datum information

Add 6.177m to all data values to refer to RLR
RLR is 8.200m below primary benchmark BM 201

Ellipsoidal information from SONEL (explanation)

GNSSSolutionHeightVelocityEpochGNSS StartGNSS EndDistance
SAMOGT330.868 ± 0.006-7.23 ± 0.302020.00002001-07-012023-03-233512
SAMONGL1430.950 ± 0.006-5.24 ± 1.042020.00002001-07-012023-03-233512
SAMOJPL1430.954 ± 0.004-3.98 ± 0.442020.00002001-07-012023-03-233512