Estimation of Layer-Averaged Rain Rate From Zenith Pointing Ka-Band Radar Measurements Using Attenuation Method. - Subrata Kumar Das; Yogesh Kisan Kolte; Uriya Veerendra Murali Krishna; Sachin Madhukar Deshpande; Abhishek Kumar Jha; Govindan Pandithurai (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019)