Data Acquisition and Analysis in Geoinformatics

This book is designed to fulfill the need for upcoming changes in geo-informatics and to provide a comprehensive text on digital technology in varying circumstances for students at both undergraduate and post-graduate levels. It will be of great use to students, scientists, extension workers, and teachers who need to understand the basic principles and applied aspects of digital mapping of natural resources. The book explains the processing of data using GIS and GPS with maximum accuracy in mind. It is divided into ten chapters that cover topics such as cartography, digital terrain analysis, aerial photography, topographical maps, drone technology, image processing, remote sensing, and remote sensing imagery. The book also includes suitable examples of these technologies being used in fields such as agriculture, soil conservation, geo-informatics, and mapping.