supported by the National Natural Science Foundation of China(Grant No.41105013,41375028,and 61271106);the National Natural Science Foundation of Jiangsu Province,China(Grant No.BK2011122);the Key Laboratory of Meteorological Observation and Information Processing Scientific Research Fund of Jiangsu Province,China(Grant No.KDXS1205)
To reconstruct the missing data of the total electron content (TEC) observations, a new method is proposed, which is based on the empirical orthogonal functions (EOF) decomposition and the value of eigenvalue itse...
Project supported by the National Natural Science Foundation of China (Grant No. 41105013);the National Natural Science Foundation of Jiangsu Province,China (Grant No. BK2011122);the Specialized Research Fund for State Key Laboratories,China (Grant No. 201120FSIC-03);the City Meteorological Scientific Research Fund,China (Grant No. IUMKY&UMRF201111)
In this paper,we describe the estimation of low-altitude refractivity structure from simulation and real ground-based GPS delays.The vertical structure of the refractive environment is modeled using three parameters,i...
Project supported by the National Natural Science Foundation of China (Grant No. 41105013);the National Natural Science Foundation of Jiangsu Province,China (Grant No. BK2011122);the Open Issue Foundation of Key Laboratory of Meteorological Disaster of Ministry of Education,China (Grant No. KLME1109);the City Meteorological Scientific Research Fund,China (Grant No. IUMKY&UMRF201111)
The estimation of lower atmospheric refractivity from radar sea clutter(RFC) is a complicated nonlinear optimization problem.This paper deals with the RFC problem in a Bayesian framework.It uses the unbiased Markov ...
使用2006年12月—2008年11月COSMIC(constellation observing system for meteorology,ionosphere and climate)掩星湿廓线资料对第二对流层顶的全球分布特征进行统计,对比三个站点的无线电探空仪和COSMIC的对流层顶资料,研究结果表明:1...
supported by the National Natural Science Foundation of China (Grant No.41105013);the Natural Science Foundation of Jiangsu Province,China (Grant No.BK2011122);the Specialized Research Fund for State Key Laboratories,China (Grant No.201120FSIC-03)
This paper addresses the problem of estimating the lower atmospheric refractivity (M profile) under nonstandard propagation conditions frequently encountered in low altitude maritime radar applications. The vertical...