Doppler Radar, used for watching the weather, now gives hyper-accurate information for earlier detection of tornadoes and severe weather systems.
GPS architecture is based partly on ground-based radio aeronautics systems developed in the early
1940’s that were acclimated in World War II. These systems were alleged LORAN and Decca
Navigator and were focused on alive area the adversary was so they could either advance or
retreat depending on the admeasurement of the forces.
The fact that all planets orbit the sun and the fact that mass of the sun is equivalent to 99% mass of our solar system doesn’t automatically means that the sun is stationary relative to the barycenter of our solar system.