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][4] 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 whe...

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.

The meaning of GPS is a navigational system using satellite signals to fix the location of a radio receiver on or above the earth's surface; also : the radio receiver so used. How to use GPS in a sentence.

A Global Positioning System, also known as GPS, is a system of satellites designed to help navigate on the Earth, in the air, and on water. [1] A GPS receiver shows where it is. It may also show how fast it is moving, which direction it is going, how high it is, and maybe how fast it is going up or down.

2024年10月17日 · The Global Positioning System (GPS) is a navigation system using satellites, a receiver and algorithms to synchronize location, velocity and time data for air, sea and land travel.

2021年2月22日 · 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.

GPS definition: 1. abbreviation for global positioning system: a system that can show the exact position of a…. Learn more.

What is Global Positioning System (GPS)? The Global Positioning System (GPS) is a "constellation" of 31 well-spaced satellites that orbit the Earth and make it possible for people with ground receivers to pinpoint their geographic location.

2019年11月19日 · GPS: The Global Positioning System (U.S. Space Force) - U.S. Government information about the Global Positioning System (GPS) and related topics" - includes an overview of GPS, information on applications of GPS, and educational resources for students and teachers.

2020年6月21日 · The Global Positioning System (GPS) is a navigation system owned by the United States government that's made up of three main segments: The Space Segment is a navigation system of at least 31 satellites, 24 (or more) of which are usually in flight and operational. These satellites fly within Earth's orbit at an altitude of 12,550 miles.