Research Article
Characteristics of Air-Sea Fluxes Based on In Situ Observations from a Platform in the Bohai Gulf during Early Mid-August 2011
Table 1
List of instruments used during the intensive observations on air-sea fluxes.
| Instrument | Precision | Temporal resolution/frequency | Sample layer |
| Ultrasonic anemometer (CSAT3; Campbell, USA) | , , 1 mm/s; , 0.5 mm/s, sound velocity, 1 mm/s | 10 Hz | 5 m above the Platform-A | CO2/H2O analyzer (Li7500; LiCor, USA) | 0.1 mol/mol | 10 Hz | 5 m above the Platform-A | Thermistor chain (XR-420 T8; RBR, Canada) | 0.005°C | 20 min | Undersea 1, 3, 5, 7.5, 10, 12.5, 15 m and the seabed | Acoustic wave and current (AWAC) | Current speed, cm/s; wave height, <1%/cm wave direction, 0.1°/2° | 0.05 Hz | Surface wave height, vertical section current speed |
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