1. Regional Remote Sensing Centre-East, NRSC, Kolkata, India;
2. Department of Agricultural Chemistry and Soil Science, University of Calcutta, Kolkata, India;
3. Department of Atmospheric Sciences, University of Calcutta, Kolkata, India;
4. National Remote Sensing Centre, Hyderabad, India;
5. Indian Institute of Space Science and Technology, Valiamala, Thiruvananthapuram, India