Ocean Response to Super-Typhoon Haiyan

Present paper studies the ocean response to super-typhoon Haiyan based on satellite and Argo float data. First, we show the satellite-based surface wind and sea surface temperature during super-typhoon Haiyan, and evaluate the widely-used atmospheric and oceanic analysis-or-reanalysis datasets. Seco...

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Main Authors: Tolulope Emmanuel Oginni, Shuang Li, Hailun He, Hongwei Yang, Zheng Ling
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Water
Subjects:
Online Access:https://www.mdpi.com/2073-4441/13/20/2841
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author Tolulope Emmanuel Oginni
Shuang Li
Hailun He
Hongwei Yang
Zheng Ling
author_facet Tolulope Emmanuel Oginni
Shuang Li
Hailun He
Hongwei Yang
Zheng Ling
author_sort Tolulope Emmanuel Oginni
collection DOAJ
description Present paper studies the ocean response to super-typhoon Haiyan based on satellite and Argo float data. First, we show the satellite-based surface wind and sea surface temperature during super-typhoon Haiyan, and evaluate the widely-used atmospheric and oceanic analysis-or-reanalysis datasets. Second, we investigate the signals of Argo float, and find the daily-sampling Argo floats capture the phenomena of both vertical-mixing-induced mixed-layer extension and nonlocal subsurface upwelling. Accordingly, the comparisons between Argo float and ocean reanalysis reveal that, the typhoon-induced upwelling in the ocean reanalysis needs to be further improved, meanwhile, the salinity profiles prior to typhoon arrival are significantly biased.
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spelling doaj.art-0519efbe85614400b0deaed5a1d161f52023-11-22T20:21:33ZengMDPI AGWater2073-44412021-10-011320284110.3390/w13202841Ocean Response to Super-Typhoon HaiyanTolulope Emmanuel Oginni0Shuang Li1Hailun He2Hongwei Yang3Zheng Ling4Ocean College, Zhejiang University, Zhoushan 316021, ChinaOcean College, Zhejiang University, Zhoushan 316021, ChinaState Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, ChinaCollege of Mathematics and Systems Science, Shandong University of Science and Technology, Qingdao 266590, ChinaLaboratory for Coastal Ocean Variation and Disaster Prediction, College of Ocean and Meteorology, Guangdong Ocean University, Zhanjiang 524088, ChinaPresent paper studies the ocean response to super-typhoon Haiyan based on satellite and Argo float data. First, we show the satellite-based surface wind and sea surface temperature during super-typhoon Haiyan, and evaluate the widely-used atmospheric and oceanic analysis-or-reanalysis datasets. Second, we investigate the signals of Argo float, and find the daily-sampling Argo floats capture the phenomena of both vertical-mixing-induced mixed-layer extension and nonlocal subsurface upwelling. Accordingly, the comparisons between Argo float and ocean reanalysis reveal that, the typhoon-induced upwelling in the ocean reanalysis needs to be further improved, meanwhile, the salinity profiles prior to typhoon arrival are significantly biased.https://www.mdpi.com/2073-4441/13/20/2841tropical cyclonesuper-typhoon HaiyanArgo floatsea surface temperature
spellingShingle Tolulope Emmanuel Oginni
Shuang Li
Hailun He
Hongwei Yang
Zheng Ling
Ocean Response to Super-Typhoon Haiyan
Water
tropical cyclone
super-typhoon Haiyan
Argo float
sea surface temperature
title Ocean Response to Super-Typhoon Haiyan
title_full Ocean Response to Super-Typhoon Haiyan
title_fullStr Ocean Response to Super-Typhoon Haiyan
title_full_unstemmed Ocean Response to Super-Typhoon Haiyan
title_short Ocean Response to Super-Typhoon Haiyan
title_sort ocean response to super typhoon haiyan
topic tropical cyclone
super-typhoon Haiyan
Argo float
sea surface temperature
url https://www.mdpi.com/2073-4441/13/20/2841
work_keys_str_mv AT tolulopeemmanueloginni oceanresponsetosupertyphoonhaiyan
AT shuangli oceanresponsetosupertyphoonhaiyan
AT hailunhe oceanresponsetosupertyphoonhaiyan
AT hongweiyang oceanresponsetosupertyphoonhaiyan
AT zhengling oceanresponsetosupertyphoonhaiyan