Response of the first order spectrum of radar for severe tropical storm Lionrock at high frequency surface waves

Zhiben Shen; Yun Wang; Jianwei Wu; Haihua Deng; Weiwu Cao

doi:10.1117/12.3011234

15 November 2023 Response of the first order spectrum of radar for severe tropical storm Lionrock at high frequency surface waves

Zhiben Shen, Yun Wang, Jianwei Wu, Haihua Deng, Weiwu Cao

Author Affiliations +

Proceedings Volume 12815, International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023); 1281529 (2023) https://doi.org/10.1117/12.3011234
Event: International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023), 2023, Kaifeng, China

Abstract

This study undertakes a comprehensive assessment of the first order spectrum response from high frequency surface wave radar (HFSWR) during the severe tropical storm Lionrock, employing six consecutive days of current data collected via HFSWR within the southwestern region of the Taiwan Straits. The findings elucidate that the storm phase instigated marked modifications to ocean surface currents as observed by HFSWR. A substantial broadening of the first order spectrum is notable during the storm's duration, accompanied by an enhancement of the first order spectrum's SNR by roughly 2-10dB.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhiben Shen, Yun Wang, Jianwei Wu, Haihua Deng, and Weiwu Cao "Response of the first order spectrum of radar for severe tropical storm Lionrock at high frequency surface waves", Proc. SPIE 12815, International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023), 1281529 (15 November 2023); https://doi.org/10.1117/12.3011234

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