Basudeb Bhatta's Remote Sensing and GIS is a cornerstone text for understanding Geoinformatics. For the best learning experience—especially regarding the mathematical formulas and high-resolution satellite images—an official copy or library access is highly recommended over low-quality PDF scans found online.
Remote sensing and GIS have become powerful tools for studying land use/land cover changes. The present study aims to assess the land use/land cover changes in the study area using remote sensing and GIS techniques. The study area, Kolkata metropolitan area, has undergone rapid urbanization and land use changes in recent years. Multi-temporal satellite images of 1980, 1990, 2000, and 2008 have been used to study the land use/land cover changes. The images have been classified using a supervised classification technique. The results show significant changes in land use/land cover patterns over the study period. The urban area has increased significantly, while the agricultural land and vegetation cover have decreased. The GIS analysis reveals that the changes are concentrated in the areas with high population density and accessibility. Basudeb Bhatta's Remote Sensing and GIS is a
The cursor blinked rhythmically, a tiny heartbeat on a screen filled with sketchy forum links. Elias was desperate. His final thesis on Himalayan glacial melt was due in forty-eight hours, and his physical copy of Remote Sensing and GIS by Basudeb Bhatta had been lost when his backpack took a tumble into a ravine during field research. The present study aims to assess the land