central (weather) forecasting office

The foundation, main task, achievements and its role in earthquake disaster reduction in our country of the Center for Analysis and Prediction (CAP) are introduced in this paper by reviewing the past 20 years of CAP.

通过对中国地震局分析预报中心成立 2 0年来的回顾及展望 ,介绍了中心成立的原由 ,它的职责、任务 ,所做的工作 ,取得的成绩及其在我国防震减灾工作中的作用与地位。

Analyzing the differences of South China Sea Summer Monsoon(SCSSM) denoted by lower tropospheric winds from the NCEP and ECMWF reanalysis data,and the results indicate that SCSSM indices by NCEP data trend to decrease and that by ECMWF data have very slight trend.

比较美国国家环境预报中心(NCEP)和欧洲中期天气预报中心(ECMWF)的再分析资料,分析了二者用低层风场表征南海夏季风上的差异。

While the ERA40 project by European Center for Medium-Range Weather Forecasts(ECMWF) provides ozone reanalysis data,in order to use the data more effectively and reasonably,a comparison analysis is done for the ERA40 and Halogen Occultation Experiment(HALOE) data.

利用欧洲中期天气预报中心(European Center for Medium-Range Weather Forecasts,ECMWF)的ERA40计划中给出的臭氧再分析资料,与卤素掩星试验(Halogen Occultation Experiment,HA-LOE)观测资料进行了对比,在季节、年际变化上估计了HALOE臭氧资料噪音—信号比,结果表明,在季节和年际尺度上,HALOE臭氧资料在平流层大部分地区都有显著的信号。