Articles | Volume 19, issue 4
https://doi.org/10.5194/amt-19-1587-2026
https://doi.org/10.5194/amt-19-1587-2026
Research article
 | 
03 Mar 2026
Research article |  | 03 Mar 2026

Estimation of vertical profiles of raindrop size distribution and cloud microphysical processes in stratiform rainfall using vertical-pointing X- and VHF-band radars

Yusuke Goto, Taro Shinoda, Haruya Minda, Moeto Kyushima, Hiroyuki Hashiguchi, Nozomu Toda, and Shoichi Shige

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Cited articles

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Barthes, L. and Mallet, C.: Vertical evolution of raindrop size distribution: Impact on the shape of the DSD, Atmos. Res., 119, 13–22, https://doi.org/10.1016/j.atmosres.2011.07.011, 2013. 
Bringi, V. N. and Chandrasekar, V.: Polarimetric Doppler weather radar, Cambridge University Press, https://doi.org/10.1017/CBO9780511541094, 2001. 
Bringi, V. N., Chandrasekar, V., Hubbert, J., Gorgucci, E., Randeu, W. L., and Schoenhuber, M.: Raindrop size distribution in different climatic regimes from disdrometer and dual-polarized radar analysis, J. Atmos. Sci., 60, 354–365, https://doi.org/10.1175/1520-0469(2003)060<0354:RSDIDC>2.0.CO;2, 2003. 
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Short summary
We combined radar data from two frequencies for a case of stratiform rainfall in Japan to estimate the relationship between raindrop size and number concentration aloft. One of the radars used operates at a frequency close to that of satellite-mounted precipitation radars. However, even for stratiform rainfall expected under calm atmospheric conditions, data corrections are required, suggesting that challenges remain for the application to satellite observations.
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