=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Mar-1994
data up to 1991 revised, March 1994
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Jul-1994
Bamfield            822/108 RLR(1991) is 11.1m below BM 4,1975
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-Sep-2011
From the website 'Fisheries and Oceans Canada' the Primary benchmark is now
2-1969 3.737m above CD last inspected 1997. This value was previously recorded
as 3.736m above TGZ.The RLR diagram has been left as before.
The previously used Primary benchmark 4-1975 still exists 6.109m above TGZ
last inspected 1994.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 27-Jul-2015
This year, rather than just sending the latest year of data, the complete dataset has been supplied. This has highlighted some differences in the data. From communications in the correspondence file for 2002 it appears that the Oceans and Fisheries meant to supply revised data for the stations supplied. This did not happen. The complete dataset includes these data revisions. Therefore, the whole dataset has now been re-entered.

