大气和海洋科学快报（英文版）2021，Vol.14Issue(2)：48-52,5.
高频探空温度和风速的质量控制方法研究
A quality control method for high-resolution radiosonde temperature and wind data
摘要
Abstract
This study proposes a method to derive the climatological limit thresholds that can be used in an opera-tional/historical quality control procedure for Chinese high vertical resolution(5-10 m)radiosonde temperature and wind speed data.The whole atmosphere is divided into 64 vertical bins,and the profiles are constructed by the percentiles of the values in each vertical bin.Based on the percentile profiles(PPs),some objective criteria are developed to obtain the thresholds.Tibetan Plateau field data are used to validate the effectiveness of the method in the application of experimental data.The results show that the derived thresholds for 120 operational stations and 3 experimental stations are effective in detecting the gross errors,and those PPs can clearly and instantly illustrate the characteristics of a radiosonde variable and reveal the distribution of errors.关键词
高频/探空资料/质量控制方法/第三次青藏高原科学试验Key words
High-resolution/Radiosonde data/Quality control/TIPEX-Ⅲ引用本文复制引用
Fang Yuan,Zijiang Zhou,Jie Liao,Qinglei Li..高频探空温度和风速的质量控制方法研究[J].大气和海洋科学快报（英文版）,2021,14(2):48-52,5.基金项目
This work was supported by the National Innovation Project for Meteorological Science and Technology[grant number CMAGGTD003-5]and the National Key R&D Program of China[grant number 2017YFC1501801]. （）
