Concept
Teledyne RDI Ocean Observer 75 kHz narrowband ADCP
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0351/ | ||
---|---|---|---|
Within Vocab | SeaVoX Device Catalogue | ||
Alternative Labels | RDI OO 75 kHz NB ADCP | ||
Definition | An acoustic doppler current profiler (ADCP) designed for deployment from oil platforms. It has a 75 kHz narrowband signal and a standard depth rating of 100 m. It can operate in long range or high precision modes with between 1 and 128 depth cells, typically 8 m or 16 m in size. The maximum measurement range is 700 m, which decreases with decreasing bin size and the use of high precision mode. The instrument operates effectively between temperatures of -5 to 45 degC and has a velocity accuracy of +/- 0.5 cm per second or +/- 1 % over the range +/- 7 m per second. It includes a temperature sensor, a tilt meter and a fluxgate compass as standard. | ||
Date | 2024-08-23T15:47:11 | ||
Identifier | SDN:L22::TOOL0351 | ||
Note | accepted | ||
Has Current Version | 2 | ||
Version | 1 | ||
version | 2 | ||
inScheme | http://vocab.nerc.ac.uk/scheme/SDNDEV/current/ | ||
Broader | L05:115 |
current profilers | Mapping: 180445 |
L19:SDNKG17 |
sensor_model | Mapping: 1696296 | |
MMI | http://mmisw.org/ont/trdi/models/OceanObserver | Mapping: 473217 | |
Related | B75:ORG00298 |
Teledyne RD Instruments | Mapping: 1448722 |
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