How GPS Works 🛰️ What is GPS

In this video we will see how GPS or Global Positioning System (GNSS) works, which allows to geolocate devices along the earth's surface with great accuracy. Help us to make more and better videos! ◉https://www.patreon.com/bunkermaker ◉https://www.paypal.me/bunkermaker My Social Networks: ◉ Facebook: https://www.facebook.com/BunkerMaker ◉ Instagram: https://www.instagram.com/Virtual_Brain/ Video References: ◉ https://www.gps.gov/ ◉ https://www.gps.gov/technical/ps/2020-SPS-performance-standard.pdf ◉https://www.maa.org/sites/default/files/pdf/cms_upload/Thompson07734.pdf What software do I use? ◉ 3D animations: Blender (https://www.blender.org/) ◉ 2D editing and effects: DaVinci Resolve Index 00:00 Intro 00:45 GNSS 01:18 Trilateration 03:07 Coordinate System 03:45 Satellite Constellation 04:53 Distance Calculation 05:51 Problem 1: Instrument Accuracy 06:30 Problem 2: Synchronization of the Clocks 07:26 Problem 3: Effect of Atmospheric Layers 08:12 Location Calculation