GLOSS Station Handbook
Station information sheet
General | |
GLOSS number | 70 |
Station name | Jolo, Sulu |
Country | Philippines |
Time zone | 120E, GMT + 8hrs |
Latitude (+ve N) | 6.06666 |
Longitude (+ve E) | 121 |
Ocean | Pacific |
Observation period(s) | 1947 - 1988 Float/stilling well 1987 - Pressure |
Responsible country | Philippines |
Authority responsible for tide gauge | Director, Coast and Geodetic Survey Department, 421 Baracca St., San Nicolas, Manila, Philippines |
GLOSS contact | Philippines |
Committed to GLOSS | Yes |
Operational | Yes |
Instrumentation | |
Float | Yes |
Pressure | Yes |
Bubbler | No |
Acoustic | No |
Radar | No |
Data | |
Digital data | Yes |
Additional parameters | Sea surface temperature, Surface salinity at 15degC |
High frequency data at UHSLC | ![]() ![]() ![]() |
Real-time data available | No |
Additional parameters (real-time) | Sea surface temperature, Surface salinity at 15degC |
Benchmarks | |
Tide gauge benchmarks | BM-1 - at Jolo Wharf, Jolo, 8.84m from centreline of roadway leading to city. BM is a 0.50 calibor cartridge set on top of concrete kerb 20.32cm above ground, 4.57m SW from W corner of steel lighthouse tower. |
Benchmark relationships | BM-1 was established in 1947 |
Auxiliary benchmarks | BMX, BM1-B, BM1-TH, BM2, BM2A, BM12 |
Data at PSMSL | |
Annual MSL (RLR) data | ![]() |
Annual MSL (RLR) plot | ![]() |
MSL method | monthly & weighted annual mean |
PSMSL code | 260 |
Other relevant codes | UHSLC 373 |
Additional information | |
Nearest Met. station | None |
Last updated | 2002-12-11 |