Remote sensing involves collecting data about the Earth's surface from a distance, typically using satellites or aircraft. This data is then processed and analyzed to extract meaningful information. GIS, on the other hand, is a framework for gathering, managing, and analyzing spatial and geographic data. Together, they form a powerful toolset for:
Historical development, electromagnetic spectrum (EMS), and fundamental concepts of remote sensing. Remote sensing involves collecting data about the Earth's
Remote Sensing and GIS by Basudeb Bhatta is a foundational textbook for undergraduate and postgraduate students in fields like civil engineering, geoinformatics, and environmental science . Published by Oxford University Press , the book is currently in its third edition (2021) . Key Features and Content on the other hand