Unlock the power of precise navigation with essential insights into satellite positioning. Dive deep into the models, methods, and transformative applications of GPS and Global Navigation Satellite Systems (GNSS). From enhancing accuracy in surveying and logistics to revolutionizing aviation, this guide explores the technology driving modern industries. Essential for students and professionals in geomatics, engineering, and spatial sciences, it provides the knowledge needed to understand and leverage satellite navigation systems, vital for India’s growing infrastructure and technological landscape.