Relativity and GPS

In the theory of relativity Einstein said; (a minor attraction of the gravitational field, time passes more quickly).

The Einstein formula (1915) for the anomaly in the advance of the perihelion of the planets based on relativity was;

The GPS, to properly locate cars, is necessary to synchronize clocks of satellites with the watches we have on Earth (to measure the time that it takes the signal to reach Earth). However, despite use, on both sides, very precise atomic clocks; satellites, relativity advance clocks, concerning those who are here.

Controversy

The German physicist Paul Gerber 18 before that Einstein introduced the same formula mathematics to explain the perihelion of mercury without the theory of relativity by Albert Einstein in 1915;

This theorized that the force between two masses should be corrected by a term that depended on the speed at which they are moved. 

The GPS according to this theory, would say that the differences between the force that have the clocks on the satellites that are in orbital stations is different to the force that those watches that we have on earth, and this difference should be corrected by the difference between the speeds its move.

Conclusión:

The dilation of time according to the theory of relativity of Albert Einstein and affecting the GPS satellites should be ; as the satellites are in more height of the surface of the earth, the attraction of the gravitational field is less, by which time passes faster in the watches that are in the space, and the time in the clocks that are in earth is more slow, due to the force of gravity is higher. And for the physicist paul Gerber this difference is due to the fact that it is different the speed at which is traveling the GPS satellite that has the clock in space, and the speed at which this traveling the clock that is on the surface of the earth.