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Working of GPS | Why four satellites | How is time offset corrected.
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- Опубликовано: 14 авг 2024
- GPS works by getting data from minimum four satellites to find location and correct time offset. Accuracy improves further when it gets data from more satellites to find location. Relativistic time dilation effects have to be accounted to get good result. And in Global Positioning System, location of device is calculated by the device and not by satellite. All these are explained in simple language with animations in this episode.
#HowGPSWorks
#HowTimeOffsetCorrected
#HopManySatellitesforGPS
#GlobalPositioningSystem
#ScienceForCommonMan
0:00 Introduction
0:34 What is GPS
1:31 Finding Location using GPS
3:52 Why data from minimum 4 satellites are required.
6:54 Time dilation effects
Presenter : Shiju G.Thomas
Theoretical Support: Biju Gopalakrishnan
Hindi Subtitles: Md Sabir Alam
Producer : Mary Roshni
VFX and Editing: Shiju G.Thomas
Rights Reserved © Science for Common Man. / scienceforcommonman
The animations presented in the video are copyrighted material of this channel.
#GPS #HowGPSWorks #GlobalPositioningSystem
Beautiful explanation
The graphic really helped solidify the concept
Thanks a lot
That is a heartening comment..
Explanation with uncommon wisdom, clarity and simplicity.
Extremely glad to see the feedback.
Superb explanation and good graphics to explain the concept
Glad you liked it
you are the best! Great explanation
Thankyou for the feedback
Very good explained, especially the problem with the time delay and the need for a fouth satellite.
Glad to see the feedback..
Outstanding explanation.
That is a nice comment too..
Nice explanation sir
Happy to see the feedback
Hats off to you sir! Loved your practical explanation. Liked and shared .:)
Glad to see the comment 😊
Excellent explanation.
Glad to hear that
Super danke für dein Video
Glad to see the comment..
Simply explained 👌
Thankyou for the feedback
Fantastic explanation..
Glad to see the comment. Thankyou for the feedback.
Great work 👍👍
Glad to see the message
Wish I came to this video first. I didn't realize you could explain why you need 4 satellites and not have to go through the mathematics.
Glad to read the comment
Simply wow sir....
Thankyou for the feedback..
Very much informative....
Thankyou for the feedback..
Thank you sir🤩🤩🤩
Thanks for you too for the feedback..
I never understood it untill I heard u.
Happy to know that it was useful
👍👍👍👍👍👍👍👍👍👍👍
🙏
Great bro
Happy to see the comment
@@ScienceforCommonman Excellent explanation.
Thankyou very much for the feedback
Very good 👍
Glad to receive the feedback.
Hindi bhasi kaise samjhe.
Please change the subtitles language to Hindi