Factors related to GPS satellites Starting from its national interests, the U.S. government artificially reduces the accuracy of ordinary users using GPS for navigation and positioning by reducing
Home > News > Other information > truck tracking webfleet solutions > Factors related to GPS satellites
source:truck tracking webfleet solutions release time:2022-09-22 Hits: Popular:realtime gps tracker online
Factors related to GPS satellites
Starting from its national interests, the U.S. government artificially reduces the accuracy of ordinary users using GPS for navigation and positioning by reducing the accuracy of broadcast ephemeris (technology) and adding high-frequency jitter to the GPS reference signal (technology).
satellite ephemeris error
When GPS positioning is performed, the satellite orbit parameters required to calculate the GPS satellite position at a certain time are provided by various types of ephemeris [7], but no matter which type of ephemeris is used, the calculated satellite position will be The difference from its true position is called ephemeris error.
Satellite clock difference
The satellite clock error is the error between the clock face time of the atomic clock installed on the GPS satellite and the GPS standard time.
Satellite signal transmitting antenna phase center deviation
The satellite signal transmitting antenna phase center deviation is the difference between the nominal phase center of the signal transmitting antenna on the GPS satellite and its true phase center.
Read recommendations:
4G GPS Tracker for vehicles wholesale
4G GPS Tracker for vehicles maker
Last article：gps tracker GT03C
Next article：What are the GPS positioning methods
Related Information
4G GPS Tracker for vehicles distributors
2023-04-23simple gps tracking wholesaler
2023-04-23real-time gps tracking Factory
2023-04-234G GPS Tracker wholesale
2023-04-23car gps tracker Solution
2023-04-234G GPS Tracker manufacture
2023-04-23Pet GPS Tracker Manufacturing
2023-03-16gps tracker device Factory
2023-04-234G GPS Tracker for vehicles Manufacturing
2023-04-23Dog gps tracker Processing
2023-04-23G900LM J16-4G Car GPS Tracker
2026-04-29G01 Smallest Personal Old People Mini GPS Tracker for Kids
2022-06-196000mAh Magnetic Asset GPS Tracker
2026-04-29VSL100 GPS Speed Limiter, Speed Governor
2022-06-19GF30 Magnet GPS tracker with Voice listen
2022-06-21GPS module
2022-10-19Brief analysis of the benefits of installing vehicle positioning system.van tracker webfleet solutio
2023-03-13Application of GPS in Logistics Industry
2022-07-11Exploring China's Beidou Satellite Navigation and Positioning System
2022-08-23GPS Tracker Features and Benefits
2022-07-09The advantages of the Beidou satellite positioning system.fleet gps tracking Production
2023-06-08GPS design idea and scheme
2022-11-18GPS category
2022-12-30What is a GPS positioning management system?
2023-11-01Independent GPS.fleet gps tracking wholesale
2023-07-05How to solve the problem of inaccurate car GPS positioner?plug & play Obd gps tracker Production
2023-03-28GPS vehicle satellite positioning simulation system design
2023-02-06What kind of gps tracker is easy to use?
2022-09-08gps vehicle tracker.GPS accuracy
2023-11-14GPS classification and usage.gps vehicle tracker company
2023-07-14Related Articles
The Best GPS Tracker Depends on Your Vehicle Tracking GoalThe best vehicle GPS tracker depends on what you want to achieve, such as anti-theft protection, real-time location monitoring, fleet manageme...
What Is the Best GPS Tracker for Car Anti-Theft and Real-Time Tracking?The best GPS tracker for car anti-theft depends on your vehicle security objectives. A proper solution should deliver reliable po...
Choosing the Right GPS Tracker Starts With Your Asset EnvironmentA suitable GPS tracker for trailers and outdoor assets depends on power availability, deployment duration, tracking frequency and envir...
Cantrack Technology serves over 11,000 overseas customers, shipping millions of trackers annually, and keeping more than 3 million devices online worldwide. As competition grew, Cantrack evolved it...
A Reliable Fleet Tracking Solution Is More Than a GPS DeviceFleet operators are rarely asking only whether a GPS tracker can show vehicle location. They need reliable monitoring, unauthorized-use aler...
alger.qin@6gpstracker.com
Phone: +86 198 7412 0903
Tel: +86 755 2370 2092
WhatsApp: +86 198 7412 0903
Add: FL5, BLDG B, Lianxing Industrial Park, JiangJun Rd, Qiuchang, HuiYang District, Huizhou, Guangdong, China
Copyright © Huizhou Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap “仲达荣”商标为惠州市仲达荣科技有限公司所有
Product
About
Support
News
Contact Us
Language
EN