Assimilation of FY-4A GIIRS radiance observations in the forecast of Typhoon Bavi

Assimilation of FY-4A GIIRS radiance observations in the forecast of Typhoon Bavi

We assimilated radiance observations from the Geostationary Interferometric Infrared Sounder (GIIRS) onboard the FengYun-4A geostationary satellite to evaluate their impact on the forecast of Typhoon Bavi using WRFDA. The temperature channels with high information content, representing 90% of the in...

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Bibliographic Details
Main Authors: Xianjun Xiao, Qifeng Lu, Xinyan Lv, Wenqi Shen
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Earth Science
Subjects:
GIIRS
Typhoon Bavi
hyperspectral radiance
typhoons
3DVAR
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.1033474/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.1033474/full

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