Ocean response to typhoon ketsana traveling over the northwest Pacific and a numerical model approach

	Ocean response to typhoon ketsana traveling over the northwest Pacific and a numerical model approach
	Yin, X. B. ; Wang, Z. Z. ; Liu, Y. G. ; Xu, Y.
刊名	Geophysical Research Letters
	2007
卷号	34 期号:21 页码:L21606
关键词	tropical cyclone hurricane wind temperature propagation surface system flux
ISSN号	0094-8276
通讯作者	北京8701信箱
英文摘要	Recent satellite data of sea surface temperature and chlorophyll- a concentration are presented in investigating the ocean response to Typhoon Ketsana traveling over the Northwest Pacific in October 2003. A significant characteristic is that the surface chlorophyll- a concentration triggered by the typhoon increased 10 times on average during its five- day stay. Characteristics of ocean response to the typhoon are simulated by the Regional Oceanic Modeling System ( ROMS). The simulations indicate that when QuikSCAT wind data are used to force the ROMS, the model outputs of sea surface temperature, chlorophyll- a concentration in cold pool are underestimated compared with satellite data. However, more accurate wind data under strong wind and heavy rain condition can be derived from the angular momentum model. When those wind data are used to force the ROMS, the model output fits the satellite data much better. At last, it is confirmed that the Regional Oceanic Modeling System with strong wind data from the angular momentum model of wind and moderate wind data from QuikSCAT can correctly simulate both the biochemical and physical responses of the ocean to Typhoon Ketsana traveling over the Northwest Pacific.
学科主题	微波遥感
收录类别	SCI
原文出处	http://www.agu.org/pubs/crossref/2007/2007GL031477.shtml
语种	英语
内容类型	期刊论文
源URL	[http://ir.cssar.ac.cn/handle/122/1811]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Yin, X. B.,Wang, Z. Z.,Liu, Y. G.,et al. Ocean response to typhoon ketsana traveling over the northwest Pacific and a numerical model approach[J]. Geophysical Research Letters,2007,34(21):L21606.
APA	Yin, X. B.,Wang, Z. Z.,Liu, Y. G.,&Xu, Y..(2007).Ocean response to typhoon ketsana traveling over the northwest Pacific and a numerical model approach.Geophysical Research Letters,34(21),L21606.
MLA	Yin, X. B.,et al."Ocean response to typhoon ketsana traveling over the northwest Pacific and a numerical model approach".Geophysical Research Letters 34.21(2007):L21606.