GLOSS Station Handbook
Station information sheet
General | |
GLOSS number | 39 |
Station name | Ko Lak |
Country | Thailand |
Time zone | 105E, GMT + 7hrs |
Latitude (+ve N) | 11.78333 |
Longitude (+ve E) | 99.81666 |
Ocean | Pacific |
Observation period(s) | Since 1973 |
Responsible country | Thailand |
Authority responsible for tide gauge | Hydrographic Department, Royal Thai Navy, Bangkok 10600, Thailand |
GLOSS contact | Thailand |
Committed to GLOSS | Yes |
Operational | Yes |
Location map | ![]() |
Instrumentation | |
Float | Yes |
Pressure | No |
Bubbler | No |
Acoustic | No |
Radar | No |
Data | |
Digital data | Yes |
Additional parameters | None |
Data acquisition rate | Continuous recording |
Fast delivery data at UHSLC | ![]() ![]() |
High frequency data at UHSLC | ![]() ![]() ![]() |
Real-time data available | No |
Additional parameters (real-time) | None |
Benchmarks | |
Tide gauge benchmarks | Square cut in sandstone at beach near tide gauge |
Auxiliary benchmarks | B.M. A = 1.4477m above mean sea level at Ko Lak B.M. B = 1.3846m above mean sea level at Ko Lak |
Data at PSMSL | |
Annual MSL (RLR) data | ![]() |
Annual MSL (RLR) plot | ![]() |
MSL method | Mathematical average |
PSMSL code | 174 |
Other relevant codes | UHSLC 328 |
Additional information | |
Nearest Met. station | Prachuap Khiri Khan |
Last updated | 2002-12-11 |