Global Positioning System - Wikipedia
The Global Positioning System (GPS), originally Navstar GPS, [2] is a satellite-based radio navigation system owned by the United States Space Force and operated by Mission Delta 31. [3] It is one of the global navigation satellite systems (GNSS) that provide geolocation and time information to a GPS receiver anywhere on or near the Earth where ...
GPS: The Global Positioning System
Nov 27, 2024 · Official U.S. government information about the Global Positioning System (GPS) and related topics
GPS | Definition, Types, Uses, & Facts | Britannica
GPS, space-based radio-navigation system that broadcasts highly accurate navigation pulses to users on or near Earth. In the United States’ Navstar GPS, 24 main satellites in 6 orbits circle Earth every 12 hours.
What Is GPS and How Does It Work? - Lifewire
Jun 21, 2020 · All in-car navigation systems, driving apps, and mobile navigation apps like Google Maps all rely on GPS to get us from point A to point B. But what is GPS, and how does it work? What Is the Global Positioning System?
GPS.gov: GPS Overview - GPS: The Global Positioning System
Feb 22, 2021 · The Global Positioning System (GPS) is a U.S.-owned utility that provides users with positioning, navigation, and timing (PNT) services. This system consists of three segments: the space segment, the control segment, and the user segment.
Global Positioning System - United States Space Force
The Global Positioning System (GPS) is a constellation of orbiting satellites that provides position, navigation, and timing data to military and civilian users globally. The system is operated and controlled by Space Delta 8, located at Schriever Air Force Base, Colo.
How Does GPS Work? | Britannica
The Global Positioning System—better known as GPS—has 31 satellites orbiting Earth. These satellites carry atomic clocks that keep very accurate time. The GPS satellites transmit this time to receivers on Earth.