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Abstract:
Surface temperature, salinity underway measurement is a test project this investigation increased, previous study are water sampling measurement instrument, the switch to automatic observation records. In the first rope traction will probe directly into the sea, were observed, but due to the impact of waves, sailing ships, bubbles through the probe in seawater, resulting in measurement deviation, and the peak. After the switch to the "direct seawater flowing through taking on ship Xuelong" surface water sampling system, CT probe observation, observation and sampling interval of 1min, due to special requirements before sailing, a multidisciplinary surface water use, so that the valve is turned off phenomenon sometimes occurs, resulting in some information missing. In the whole range of access to information, 10MB, and carried out with the infrared thermometer measurement.