%0 Journal Article
%T Assimilation of Doppler Radar Velocity Observations with SVD-En3DVar Method.Part Ⅱ: Real Data Experiments<br>SVD-En3DVar方法同化多普勒雷达速度观测资料 II. 实际资料试验
%A XU Daosheng
%A SHAO Aimei
%A QIU Chongjian
%A <br>徐道生
%A 邵爱梅
%A 邱崇践
%J 大气科学
%D 2011
%I 
%X In part I of this study(Xu et al.,2011),The ensemble-based 3DVar(three-dimensional variational technique) method with SVD(singular value decomposition) technique(SVD-En3DVar) is used for assimilation of the simulated radar velocity data and the results demonstrate that using the initial perturbation samples produced with 3DVar method in SVD-En3DVar can shorten the time interval of assimilation cycle and improve the short-term forecast of precipitation.In the current study the feasibility of using SVD-En3DVa...
%K Doppler radar
%K ensemble assimilation
%K 3DVAR
%K SVD<br>Doppler雷达
%K 集合同化
%K 3DVar
%K SVD
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=3D120F67FFBE1E37048D89861F6A400B&yid=9377ED8094509821&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=F2947E14627CD734&eid=AB1DE136C335A86C&journal_id=1006-9895&journal_name=大气科学&referenced_num=0&reference_num=12