1. School of Environmental Science and Engineering, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
2. Department of Environmental Science and Engineering, SRM University-AP, Amravati, Andhra Pradesh 522502, India
3. Centre for Geospatial Technology, SRM University-AP, Amravati, Andhra Pradesh 522502, India
4. Department of Geology and Geophysics, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India