GPS: The Global Positioning System
Official U.S. government information about the Global Positioning System (GPS) and related topics
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.
GPS.gov: GPS Accuracy - GPS: The Global Positioning System
Mar 3, 2022 · How accurate is GPS? It depends. GPS satellites broadcast their signals in space with a certain accuracy, but what you receive depends on additional factors, including satellite geometry, signal blockage, atmospheric conditions, and receiver design features/quality.
GPS.gov: Systems - GPS: The Global Positioning System
Jan 23, 2018 · GPS is operated and maintained by the U.S. Space Force. GPS.gov is maintained by the National Coordination Office for Space-Based Positioning, Navigation, and Timing. Contact us / Tell us what you think of this website .
GPS.gov: Education Homepage
Jun 16, 2021 · What is GPS? The Global Positioning System is a U.S.-owned utility that provides users with positioning, navigation, and timing services. Overview; Space Segment; Control Segment; User Segment; Who Uses GPS? GPS is an …
GPS.gov: Space Segment
Jun 28, 2022 · The GPS space segment consists of a constellation of satellites transmitting radio signals to users. The United States is committed to maintaining the availability of at least 24 operational GPS satellites, 95% of the time.
GPS.gov: Applications
Nov 25, 2014 · GPS saves lives by preventing transportation accidents, aiding search and rescue efforts, and speeding the delivery of emergency services and disaster relief. GPS is vital to the Next Generation Air Transportation System (NextGen) that will enhance flight safety while increasing airspace capacity.
Bienvenidos a GPS.gov
El Sistema de Posicionamiento Global (GPS) es un sistema de radionavegación de los Estados Unidos de América, basado en el espacio, que proporciona servicios fiables de posicionamiento, navegación, y cronometría gratuita e ininterrumpidamente a usuarios civiles en todo el mundo.
GPS.gov: GPS Service Outages & Status Reports - GPS: The Global ...
Jun 17, 2022 · Check the operational status of the GPS satellites; Look up planned GPS service disruptions due to interference testing; Review known/reported GPS service anomalies; Report a GPS service outage or anomaly (non-aviation) Receive GPS status messages & …
GPS.gov: نظام التموضع العالمي
نظام التموضع العالمي (gps) ما هو نظام التموضع العالمي؟ يُعد "نظام التموضع العالمي" بمثابة مرفق من مرافق الولايات المتحدة ـ توفِّر من خلاله للمستخدمين خدماتٍ في مجال تحديد الموقع الذي يقف المرء ...