ADCP数据综合处理方法及软件系统研制

Data processing method and software system research based on acoustic doppler current profiler

由于仪器本身的限制和水文测验的实际需要,ADCP自带的数据处理软件WinRiver需要同时解译若干个R文件,并对解译数据进行垂线时间和空间插值,才能获得整点时刻特定起点距的垂线数据。为了弥补上述不足,通过对ADCP原始文件R文件进行解译,并根据ADCP数据处理的理论,研制了ADCP数据处理软件系统。该系统在长江口水文测验的实际应用效果表明,软件在数据的预处理和后处理方面均取得了良好的效果,可以进一步推广。

ADCP data processing software WinRiver has practical limitations of the instrument itself, namely,to obtain the vertical data with specific distance from initial point at every hour is the software in ADCP must interpret several R files at the same time and interpolate the interpreted data vertically by time and space. For improving the data processing efficiency, an ADCP data processing software system is developed by interpreting original ADCP R file and the theoretical study of ADCP data processing. The practical test in the estuary of Changjiang showed that the software ran well in data processing and post processing.