利用高分辨率探空资料统计分析大气波导特性

摘要

This paper deals with statistical analysis of atmospheric ducts in US by high-resolution observation data. By analyzing high-resolution observation data between 2003 ~ 2005 from SPARC, lower atmospheric duct occurrence of different areas and its changing with seasons are discussed, and the distribution characteristics of atmospheric ducts are given.%通过处理分析2003-2005年的美国SPARC数据中心的87个台站的高分辨率探空资料,讨论了低空大气波导在不同地区出现概率随季节的变化情况,并讨论了波导顶高、厚度、强度等特征量的时空分布情况.