=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-MAR-94 :
data up to 1992 revised, March 1994
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-JUL-94 :
Pictou              970/021 RLR(1988) is 11.5m below BM TS 1907
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 01-JUN-98 :
station closed in 1996

