Revised Local Reference (RLR) Diagram for NORTH POINT

Station ID: 333

RLR diagram based on the information in the datum section below

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Datum information

RLR(1975) is 11.2m below BM Rifleman's Bolt
For all data add 5.619 to refer to RLR(1975)
Principal Datum (formerly Ordnance Datum) is approx. 1.23m below MSL(1965-83).
North Point (611/011) was replaced by Quarry Bay (611/010) and they can be
considered to be the same site.