Gps

GPS (Global Positioning System) Presented by Ashok Kumar Narendra Kumar Pankaj

[object Object],[object Object],[object Object],Why do we need GPS?

Components of GPS Space Segment Control Segment User Segment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How do you use these satellites to calculate your position? The Global Positioning System is a constellation of 24 satellites that is used to calculate your position.

[object Object],[object Object],[object Object],[object Object],When GPS receives a signal

[object Object],[object Object],GPS Satellite Signal:

[object Object],[object Object],Getting Perfect timing

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Error Sources

[object Object],[object Object],[object Object],[object Object],[object Object],Errors due to geometry

[object Object],[object Object],[object Object],[object Object],Error correction

[object Object],[object Object],DGPS

[object Object],[object Object],Uses of GPS ,[object Object]

We have GPS receivers operating all over the world. Southern California Hawaii Antarctica Australia Iceland Holland

[object Object],[object Object],How do GPS signals send all this information?

Gps

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