=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-May-1994
UP TO 1985 LEUPOLD & STEVENS GAUGE, 1985-1993 (OCTOBER) OTT GAUGE, 1993 (OCTOBER) - SONAR RESEARCH GAUGE
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-May-1994
REVISION OF MAY 1994 UPDATES DATA FROM AUTHORITY INPE/OBT Oceanografia, Academic Science Department, King Fahd Naval Academy, Jubail
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 13-Mar-2002
Ras Tanura original data 1994-5 replaced by new data supplied by ARAMCO.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 03-Dec-2015
This station was previously flagged. However, as the data is 'Metric' anyway the Station flag has been removed.