FISHERY BULLETIN: VOL. 70, NO. 3 



Appendix Table 2. — Hilo-minus-Avila, 1947-59 and 1961-67. Monthly sea level difference (linear trend re- 

 moved and adjusted to normal atmospheric pressure at each station) in centimeters. The long-term mean 

 difference for all months and years has been adjusted to 52 cm, as explained in text, by reference to 0/1,000 

 db geopotential heights. 



Missing value was estimated by interpolation of anomalies. 



636 



