GNSS Simplified for Beginners


This video is intended to give a basic understanding of how GNSS works for those intending to operate GNSS receivers with no prior knowledge. I’ll start by defining common acronyms and terminology, then explain in laymen’s terms how GNSS works, the expected accuracy of GNSS receivers and how to get the most out of your equipment. After that, a real world example that will hopefully tie it all together for your understanding.

00:00 - 00:40 Overview

00:40 - 02:04 Acronyms and Definitions

02:04 - 03:33 How GNSS receivers work

03:33 - 04:54 Absolute vs Relative Accuracy

04:54 - 06:35 Example

06:35 - 06:54 References