“…Characterization of RSDs offers the opportunity to design radar rainfall estimation algorithms (Ryzhkov and Zrnić, 1995), improve the cloud modeling parameterization (McFarquhar et al, 2015), assess the rainfall erosivity relations (Janapati et al, 2019), validate the remote sensing instruments (Liao et al, 2014;Nakamura and Iguchi, 2007), and appraise the rain attenuations . Owing to the aforementioned implications of RSDs, ample literature exists on RSDs for spatial and seasonal variations (Thompson et al, 2015;Jayalakshmi and Reddy, 2014;Seela et al, 2016Seela et al, , 2017Seela et al, , 2018Krishna et al, 2016) and storm-to-storm, within-storm (Kumari et al, 2014;Maki et al, 2001;Jung et al, 2012;Bao et al, 2020;Janapati et al, 2017), and different precipitation (Tokay and Short, 1996;Krishna et al, 2016).…”