Research Interest : Geographic Information System, Spatial decision support system, Digital Image Processing of remote sensing data, Data Structures in spatial databases, Spatial Statistics.
Research Interest : Orbital and air-borne Remote Sensing, GIS application to physical resources & environment,Engineering geology, hydro-geology and environmental assessment and monitoring . Assessment of water demand and supply,Natural disaster - landslide and drought vulnerable area identification and alert information system for decision making
Research Interest : I process and analyse Passive and Active Microwave Remote Sensing data for soil moisture and vegetation studies.Recently my work has involved processing SAR Interferometry data for DEM and surface change studies.
Research Interest : Geosemantics, knowledge-based systems, image information mining, cloud computing based Geocomputational systems, remote sensing, geospatial standards, interoperability, and sensor webs
Research Interest : Optical and SAR Remote Sensing,SAR Polarimetry, SAR Interferometry,Polarimetric SAR Interferometry, SAR Statistical Analysis,Image Processing, Statistical Pattern Recognition
Research Interest : Mineral systems studies and mineral exploration, understanding deep-seated mineral systems using a variety of remotely sensed data, GIS-based spatial information integration techniques for predicting mineral potential areas, 3D and 4D crustal modelling studies for understanding the tectonic and metallogenetic evolution of geological provinces.
Research Interest : Satellite Remote Sensing, Atmospheric Aerosols, Atmospheric Science Data Analysis, Radiative Forcing, Climatology, Mineral Dust Deposition on Snowpack, Field Measurements.
"Remote sensing of aerosols and their climate effects, as well as assessing their potential impacts on hydrological cycle"