Revised Local Reference (RLR) Diagram for ST. NAZAIRE

Station ID: 457

RLR diagram based on the information in the datum section below

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Datum information

Add 3.905m to data 1941-1942 to refer to RLR (1974)
Add 3.505m to data 1943 onwards to refer to RLR (1974) * please refer to the documentation *
RLR (1974) is 12.757m below BM IGN NGF OKS 69