=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-Mar-1993 Probable datum shift in mid-1970s in RLR record. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993 Tribeni 500/161 RLR(1964) is 10.3m below BM80/1 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Aug-1994 For a discussion of interannual variability of sea level along the coasts of Pakistan and India, see Clarke and Liu, Journal of Physical Oceanography, 24, 1224, 1994. =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Dec-2002 SMRC Newsletter Jul-Dec 2001 reports high E coast correlation with SOI and MSL. MSL is much higher during La Nina tropical cyclones than during El Nino.