1. Rural Development and Watershed Monitoring Division, National Remote Sensing Centre (ISRO), Balanagar, Hyderabad, Telangana, India.
2. Geo-MGNREGA Project, Rural Development and Watershed Monitoring Division, National Remote Sensing Centre (ISRO), Balanagar, Hyderabad, Telangana, India.
3. Land Resources, Land Use Mapping and Monitoring Group, National Remote Sensing Centre (ISRO), Balanagar, Hyderabad, Telangana, India.