Comparison of different momentum control variables on assimilating radar observations for the forecasts of a dispersive convective event
In this study, the effects of background error covariance (BE) using the stream function ψ and unbalanced velocity potential χu as momentum control variables (CV5 scheme) and BE using the velocity U and V as momentum control variables (CV7 scheme) on assimilating radar radial velocity and reflectivi...
Main Authors: | Wei Song, Erliang Lin, Xiaobin Qiu, Yuting Xue |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-04-01
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Series: | Frontiers in Earth Science |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2023.1148921/full |
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