My primary research areas:
My research group has a multidisciplinary approach to studying various aspects of Earth systems and exploring the potential of geospatial technologies. Our work addresses critical issues, emphasizing the application of Remote Sensing and GIS for understanding complex environmental and planetary processes.
Since joining IIT Guwahati, I have initiated research in diverse domains, including mineral exploration, cryospheric studies, hydro-geomorphology, and planetary exploration. Currently, my group is engaged in investigating the Indian Himalayas and associated hazards using satellite-based observations and geospatial modeling. These efforts aim to advance understanding of glacial and glacial lake dynamics, hydrology, and climate variability in high-altitude regions.
I have successfully secured research projects from leading agencies, including ISRO, DRDO, and DST, which have enabled sustained contributions to geospatial research. My work highlights the crucial role of the Himalayan cryosphere as a vast freshwater reserve and its impact on the global radiation balance and climate regulation. Given the challenges of in-situ measurements in rugged terrains, my research relies on satellite imagery to monitor glaciers, snow cover, and related hazards, addressing pressing concerns such as landslides, liquefaction, floods, and other natural disasters.
- Snow/Glacier and Glacial Lake Outburst Flood (GLOF) Studies.
- Landslide Susceptibility and Liquefaction Potential Evaluation.
- Mineral Exploration and Tectonic Geomorphology.
