| General | |
| GLOSS number | 77 |
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| Station name | Quarry Bay |
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| Country | Hong Kong |
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| Time zone | 120E, GMT + 8hrs |
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| Latitude (+ve N) | 22.28333 |
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| Longitude (+ve E) | 114.21666 |
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| Ocean | Pacific |
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| Observation period(s) | 1986- |
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| Responsible country | Hong Kong, China |
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Authority responsible
for tide gauge | The Director, Hong Kong Observatory, 134A Nathan Road, Kowloon, Hong Kong - Attn: Dr. W.L. Chang - Tel: (852) 2926 3111 - Fax: (852) 2375 7555 |
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| GLOSS contact | Hong_Kong |
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| Committed to GLOSS | Yes |
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| Operational | Yes |
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| Location map |  |
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| Instrumentation | |
| Float | Yes |
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| Pressure | No |
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| Bubbler | No |
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| Acoustic | No |
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| Radar | No |
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| Data | |
| Digital data | Yes |
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| Additional parameters | None |
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| Data acquisition rate | 1 minute readings for tide stations at Waglan Island, Tai Po Kau, Tsim Bei Tsui, Lok On Pai and Chi Ma Wan |
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| Real-time data available | Yes |
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| Additional parameters (real-time) | None |
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| Benchmarks | |
| Tide gauge benchmarks | Bench mark bolt next to tide gauge |
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| Benchmark relationships | Tide gauge zero (TGZ) = Admiralty chart datum.
TGZ = 5.58m below the fundamental benchmarks which are derived and established from the Rifleman Copper Bolt
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| Auxiliary benchmarks | Local benchmarks are installed near the tide stations. The local benchmarks are surveyed twice a year to check if there is any land settlement that may affect the tidal readings. |
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| Data at PSMSL | |
| Annual MSL (RLR) data |  |
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| Annual MSL (RLR) plot |  |
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| MSL method | Average of hourly readings |
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| PSMSL code | 611/010 |
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| Additional information | |
| Other relevant information | Quarry Bay tide station is relocated from North Point tide station.
North Point tide station, Location: 22deg 18minN 114deg 12minE (PSMSL Code 611/011)
Observation period: 1950 -1985
Data held by PSMSL: 1950 - 1985 (also 1929 - 1930 from earlier gauge)
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| Nearest Met. station | Royal Observatory Hong Kong |
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| Last updated | 1997-12-04 |
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