Special Topics - GPS (38 of 100) What are the sources clock errors?

We will learn about the errors that can creep in to our measurements, essentially time and range measurements, between the SV and the receiver.

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[crowxe]

Staying tune, this is very interesting. Thank you sir

[JoeDeglman]

You are forgetting that the SRT invariance postulate is contradicted by GPS satellites.
Light travels faster from west to east than it does from east to west, because the Earth and its magnetosphere move WRT the satellites.
Light is an energy wave in that medium at satellite level.
Plus, they slow down the clocks before they send them up knowing that they will run slower up there. Most of them are synchronized to the inertial Earth reference frame. GPS actually doesn't even use Relativity, but it does contract the SRT invariance postulate.

[quickhandymanservice]

Yes of course it quite complicated but if is marvellous....when thinking about it😁😁😁