=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Pohang              620/056 RLR(1978) is 9.6m below TBM No1
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 08-Dec-1997
Type of tide gauge: OTT float
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-Jul-2012
Following information received from the data suppliers, KHOA the values for lat.
and long. have been revised for this station.