Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-Oct-2013 : Subic Zambales is a new station, first data 2011. Tide gauge is a SUTRON. Station has been made RLR. Primary benchmark BM 4 34.558m above datum TSO 2007.
National Mapping and Resource Information Authority Hydrography Department 421 Barraca St, San Nicolas 1010 Manila PHILIPPINES