=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
La Jolla (Scripps)  823/071 RLR(1964) is 14.1m below BM1
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 25-Aug-2011 :
Using NOAA data the RLR diagram has been re-drawn. Primary benchmark is now 7 1958 12.299m above gauge datum. The previously used benchmark BM1 9.178m above gauge datum no longer appears in the NOAA reports

