1. a Centre For Cryosphere and Climate Change Studies, National Institute of Hydrology, Roorkee 247667, Uttarakhand, India
2. b Centre of Excellence in Disaster Mitigation and Management, Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India
3. c Water Resources System Division, National Institute of Hydrology, Roorkee 247667, Uttarakhand, India
4. d K. Banerjee Centre of Atmospheric and Ocean Studies, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India