| Backscatter analysis using multi temporal, multifrequency and multi polarization SAR data in the context of flooded regions and partially submerged vegetation | Astronomy & Space Sciences | | |
| Flash flood risk assessment using satellite images, GIS tools and hydrological modeling | Astronomy & Space Sciences | | |
| Rapid flood inundation mapping using social media, remote sensing and topographic data | Astronomy & Space Sciences | | |
| Terrain modelling | Astronomy & Space Sciences | | |
| Various machine leaning algorithms for earth observation data processing | Astronomy & Space Sciences | | |
| Hydrological modeling and water balance studies using ground and space based inputs | Astronomy & Space Sciences | | |
| Hydrological parameters retrieval using remote sensing (Evapotranspiration ET, soil moisture SM, surface runoff SR, snow physical parameters, glacier facies, glacier velocity, snow/glacier melt, change in terrestrial water storage ?TWS) | Astronomy & Space Sciences | | |
| Water level estimation in inland water bodies and river discharge estimation using Remote Sensing and GIS | Astronomy & Space Sciences | | |
| Remote sensing based reservoir sedimentation and downstream flood risk assessment | Astronomy & Space Sciences | | |
| Retrieval of geophysical parameters related to water resources (soil moisture, snow depth, water level, PWV) using GNSS/IRNSS signals | Astronomy & Space Sciences | | |