| General | |
| GLOSS number | 265 |
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| Station name | Trindade Is. |
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| Country | Brazil |
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| Latitude (+ve N) | -20.5 |
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| Longitude (+ve E) | -29.3 |
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| Ocean | Atlantic |
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| Observation period(s) | 1974-1990 (Float); Jun 1990- (Pressure) |
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| Responsible country | Brazil |
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Authority responsible
for tide gauge | Directoria de Hidrografia e Navegacao, Divisao de Servicos Oceanicos, Rua Barão de Jaceguay, s/nº Ponta da Armação – Niterói |
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| GLOSS contact | Brazil |
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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 | Yes |
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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 | Sea temperature, atmospheric pressure |
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| Data acquisition rate | Float: hourly
Pressure: recording at 20 minute intervals, filtered
|
|---|
| High frequency data at UHSLC |    |
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| Real-time data available | No |
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| Additional parameters (real-time) | Sea temperature, atmospheric pressure |
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| Benchmarks | |
| Tide gauge benchmarks | RN-1 - On south-east island's near face near a beacon at Galheta. |
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| Benchmark relationships | Tide Gauge Zero (TGZ) = 21.4 cm below Chart Datum
TGZ = 401.1 m below TGBM
|
|---|
| Auxiliary benchmarks | RN-2: to the west of RN-1, and near to it. It is 224.5 cm above TGBM. |
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| Data at PSMSL | |
| MSL method | Godin filter |
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| PSMSL code | 874/101 |
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| Other relevant codes | UHSLC 204 |
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| Additional information | |
| Other relevant information | The pressure sensor is 58cm below mean sea level. |
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| Nearest Met. station | 83650 -Ilha de Trindade |
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| Last updated | 1992-09-26 |
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