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Precipitation processes of a thunderstorm occurred on 19 August 2014 in Northern Taiwan documented by using a high resolution 4DVar data assimilation system

Wu, Y. -J., Liou, Y. -C., Lo, Y. -C., Tai, S. -L., Chang, S. -F., & Sun, J. (2021). Precipitation processes of a thunderstorm occurred on 19 August 2014 in Northern Taiwan documented by using a high resolution 4DVar data assimilation system. Journal Of The Meteorological Society Of Japan. Ser. Ii, 99, 1023-1044. doi:10.2151/jmsj.2021-049
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Abstract

The evolution of a heavy rainfall event that occurred on 19 August 2014 in northern Taiwan is investigated using observed data and analyzed using a newly developed system, namely, IBM_VDRAS. This system is based on a four-dimensional (4D) Variational Doppler Radar Assimilation System (VDRAS) that... Show moreThe evolution of a heavy rainfall event that occurred on 19 August 2014 in northern Taiwan is investigated using observed data and analyzed using a newly developed system, namely, IBM_VDRAS. This system is based on a four-dimensional (4D) Variational Doppler Radar Assimilation System (VDRAS) that is capable of assimilating radar observations and surface station data over a complex terrain by adopting the Immersed Boundary Method (IBM). This event has precipitating processes and track different from those frequently observed in northern Taiwan. Show less

Published Version: http://dx.doi.org/10.2151/jmsj.2021-049
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