Impacts of XBT, TAO, altimetry and ARGO observations on the tropical Pacific Ocean data assimilation

被引：0
|
作者：
Changxiang Yan
Jiang Zhu
Guangqing Zhou
机构：
[1] Chinese Academy of Sciences,International Center for Climate and Environment Sciences, Institute of Atmospheric Physics
[2] Chinese Academy of Sciences,Information Science Center, Institute of Atmospheric Physics
来源：
Advances in Atmospheric Sciences | 2007年 / 24卷
关键词：
data assimilation; three-dimensional variational analysis; sea level anomaly; Array for Realtime Geostrophic Oceanography (ARGO);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study aims at assessing the relative impacts of four major components of the tropical Pacific Ocean observing system on assimilation of temperature and salinity fields. Observations were collected over a period between January 2001 through June 2003 including temperature data from the expendable bathythermographs (XBT), thermistor data from the Tropical Ocean Global Atmosphere Tropical Atmosphere-Ocean (TOGA-TAO) mooring array, sea level anomalies from the Topex/Poseidon and Jason-1 altimetry (T/P-J), and temperature and salinity profiles from the Array for Real-time Geostrophic Oceanography (ARGO) floats.
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页码：383 / 398
页数：15
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