2018 CHAUHAN, Prakash (b. 1969) PhD, Director, Indian Institute of Remote Sensing, 4 Kalidas Marg, Dehradun – 248001; Res. Quarter E1,Indian Institute of Remote Sensing, 4 Kalidas Marg, Dehradun – 248001; Tel: (0135) 2744583(O), 2744914(R), 09427001498(M); Email: ; ; Sp. Remote Sensing of Earth & Planetary Sciences.