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 manufacture
Last article：gps tracker GT03C
Next article：What are the GPS positioning methods
Related Information
Gps speed limiter company
2023-04-23Dog gps tracker custom
2023-04-11car gps tracker custom
2023-04-11real-time gps tracking price
2023-04-23fleet gps tracking company
2023-04-23realtime gps tracker online
2023-04-11fleet gps trackers
2023-04-23real-time gps tracking Vendor
2023-04-23Pet GPS Tracker wholesale
2023-03-16Gps speed limiter wholesale
2023-04-23YG119- Hunting Dog GPS tracker
2023-10-07TK100N- Multi functional GPS Tracker
2023-10-06G900LS 8 Lines-4G Car GPS Tracker
2026-04-29GF20-Mini Magnet GPS Tracker
2022-06-21P901 4G ID Card GPS Tracker Smart Walkie-talkie
2025-07-11GPS flat antenna
2022-11-23GPS pseudo -distance measurement introduction.car gps tracker supplier
2023-04-19What is a satellite trajectory?
2022-10-28gps tracker is more flexible
2022-09-19What are the differences between car GPS positioning and mobile phone GPS positioning?plug & pla
2023-03-17GPS elevation measurement should be carried out according to the following requirements.gps tracker
2023-07-21GPS electronic dog.gps tracker online Processing
2023-06-09GPS vehicle dynamic monitoring sanitation vehicle operating supervision subsystem.gps tracker no mon
2023-04-07The working principle and equipment composition of the GPS positioning management system.obd-II port
2023-05-06GPS positioning accuracy
2023-02-01GPS remote control function.realtime gps tracker online Production
2023-08-02How to realize the function of GPS monitoring system?
2022-12-12GPS flat antenna
2022-11-23GPS tracker, what do you want to use?
2022-09-17Application introduction in GPS Meteorology.obd2 gps tracker verizon Production
2023-05-06Related 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