Mesoscale structure of the central South China Sea detected by SCSMEX Buoy and Argo float

2010 ◽  
Vol 28 (5) ◽  
pp. 1102-1111 ◽  
Author(s):  
Lili Zeng ◽  
Dongxiao Wang ◽  
Yan Du ◽  
Ping Shi
2020 ◽  
Vol 189 ◽  
pp. 102440
Author(s):  
Liang-gen Wang ◽  
Jia-jia Ning ◽  
Ya-fang Li ◽  
Fei-yan Du

2018 ◽  
Vol 488 ◽  
pp. 115-125 ◽  
Author(s):  
Weiwei Ding ◽  
Zhen Sun ◽  
Kelsie Dadd ◽  
Yinxia Fang ◽  
Jiabiao Li

2018 ◽  
Vol 37 (10) ◽  
pp. 112-118 ◽  
Author(s):  
Feiyan Du ◽  
Lianggen Wang ◽  
Zhenzu Xu ◽  
Jiaqi Huang ◽  
Donghui Guo

2008 ◽  
Vol 26 (4) ◽  
pp. 480-485 ◽  
Author(s):  
Hao Ma ◽  
Zhi Zeng ◽  
Jianhua He ◽  
Liqi Chen ◽  
Mingduan Yin ◽  
...  

2020 ◽  
Vol 70 (10) ◽  
pp. 1325-1338
Author(s):  
Chunyong Ma ◽  
Zhanwen Gao ◽  
Siqing Li ◽  
Shuo Li ◽  
Ge Chen

2021 ◽  
Vol 48 (11) ◽  
Author(s):  
Yi Yang ◽  
James A. Bendle ◽  
Richard D. Pancost ◽  
Yan Yan ◽  
Xiaoyan Ruan ◽  
...  

2013 ◽  
Vol 346 ◽  
pp. 91-100 ◽  
Author(s):  
Andreas Wetzel ◽  
Daniel Unverricht

2020 ◽  
Vol 37 (1) ◽  
pp. 141-157
Author(s):  
Pinqiang Wang ◽  
Weimin Zhang ◽  
Huizan Wang ◽  
Haijin Dai ◽  
Xiaohui Wang

AbstractPrevious studies are mainly limited to temperature and salinity (T/S) profiling data assimilation, while data assimilation based on Argo float trajectory information has received less research focus. In this study, a new method was proposed to assimilate Argo trajectory data: the middepth (indicates the parking depth of Argo floats in this study, ~1200 m) velocities are estimated from Argo trajectories and subsequently assimilated into the Regional Ocean Model System (ROMS) using four-dimensional variational data assimilation (4DVAR) method. This method can avoid a complicated float trajectory model in direct position assimilation. The 2-month assimilation experiments in South China Sea (SCS) showed that this proposed method can effectively assimilate Argo trajectory information into the model and improve middepth velocity field by adjusting the unbalanced component in the velocity increments. The assimilation of the Argo trajectory-derived middepth velocity with other observations (satellite observations and T/S profiling data) together yielded the best performance, and the velocity fields at the float parking depth are more consistent with the Argo float trajectories. In addition, this method will not decrease the assimilation performance of other observations [i.e., sea level anomaly (SLA), sea surface temperature (SST), and T/S profiles], which is indicative of compatibility with other observations in the 4DVAR assimilation system.


2000 ◽  
Vol 45 (23) ◽  
pp. 2168-2172 ◽  
Author(s):  
Rujian Wang ◽  
Jun Lin ◽  
Lianfu Zheng ◽  
Ronghua Chen ◽  
Jianfang Chen

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