%0 Journal Article
%T ON SEASONAL STERIC SEA LEVEL VARIATIONS BY COMBINING GRACE WITH SATELLITE ALTIMETRY DATA<br>联合卫星重力和卫星测高资料研究热容海平面季节性变化
%A Chang Jinlong
%A Zhong Min
%A Duan Jianbin
%A Yan Haoming
%A Jiang Min
%A <br>常金龙
%A 钟敏
%A 段建宾
%A 闫昊明
%A 江敏
%J 大地测量与地球动力学
%D 2007
%I 
%X The ability of GRACE to inverse the global seawater mass variations is estimateed and by combining satellite altimetry with GRACE the global SSL(Steric Sea Level) variation for three years(from Jan. 2003 to Dec. 2005)is calculated. The conclusion that GRACE not only can observe the seasonal ocean mass variations, but also the combination of GRACE with altimetry can provide an ESSL(Estimated SSL) that is closer to SSL than using altimetry alone is drawn.
%K GRACE(Gravity Recowery And Climate Experiment)
%K satellite altimetry
%K SSL(Steric Sea Level)
%K EOF(Empirical Orthogonal Function) analysis
%K seasonal variation<br>GRACE
%K 卫星测高
%K 热容海平面
%K 经验正交函数分析
%K 季节性变化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=D8051B66BB891A2EB7DB30CC6DDE58E7&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=1AE5323881A5ECDC&eid=B6DA1AC076E37400&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=10