The ocean's internal motion: A short overview of NIOZ thermistor string observations
- van Haren, H.
DOIAbstract
Detailed observations of the variability in space and time of motions that dominate redistribution of material and heat are rare. However, these motions are vital for life in seas and ocean. Modern electronics have allowed the manufacturing of 1-Hz high-sampling rate, <1-mK precision, 6000-m depth-rated temperature sensors with the potential of 1-year uninterrupted stand-alone operation. These sensors have been specifically developed for use in a vertical array of many O(100), to study dynamic processes like fronts and internal waves in shallow seas and deep ocean. Under conditions of sufficient spatial vertical resolution, O(0.1-1 m), and temperature acting as a proper tracer for density variations, the sensors are excellent in estimating ...
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