摘要
随着数值模式的不断发展,探空气球的漂移偏差越来越不可忽视。为了提高高空观测数据的质量,减小在探测过程中由于气球漂移造成探测资料在空间上的误差,中国气象局提出一套探空、测风报的空间、时间扩充编码方案。该文从探空雷达探测系统、探测原理分析出发,介绍了该方案计算方法,并用个例说明方案的使用方法及业务应用前景。
With the development of numerical model, more attention is paid to the error caused by sounding balloon floating. In order to improve the quality of sounding data and reduce the sounding balloon drifting error, China Meteorological Administration puts forward an expansion code scheme. Based on the analysis of principal of current operational sounding system, the article introduces the algorithm of scheme, illustrates the utilization method and operational application prospect in terms of a case study.
出处
《应用气象学报》
CSCD
北大核心
2005年第6期835-840,共6页
Journal of Applied Meteorological Science
基金
"奥运会气象保障科学技术试验与研究"项目(H020220250230)资助
