=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Pulau Tioman        550/013 RLR(1986) is 10.8m below BM No C0501
=========================== BENCHMARK INFORMATION UPDATE ADDED  12-JUL-93 :
Pulau Tioman        550/013 RLR(1986) is 10.8m below BM No C0501
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 21-JAN-97 :
1995 data revised January 1997
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Sep-2012 :   
Publication Tidal Observation Records 2010 confirms the Primary benchmark
remains 
BM C0501 6.586m above TGZ.

