Revised Local Reference (RLR) Diagram for AUCKLAND-WAITEMATA HARBOUR

Station ID: 217

RLR diagram based on the information in the datum section below

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Datum information

Add 5.043m to data values 1917-1941 to refer to RLR
Add 4.128m to data values 1960-1961 to refer to RLR
Add 5.195m to data values 1984 onwards to refer to RLR
RLR is 10.200m below primary benchmark Auckland Harbour Board BM