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Spacewatch: New generation of GPS satellites takes off science



T The first generation of a new generation of GPS satellites (Global Positioning System) was launched on Sunday.

A SpaceX Falcon 9 rocket launched at 1351 GMT (05.51) from the Cape Canaveral Air Force Station in Florida PST and the satellite was put into orbit almost two hours later.

This generation of navigation satellites is referred to as GPS III. GPS provides civil and military navigation and positioning services.

On the civilian side, the GPS III dual-frequency transmission system allows more accurate elimination of ionospheric distortions, resulting in more precise positions.

On the military side GPS III comes with a signal called M-code, which is more resistant to enemy interference.

In this particular incarnation of GPS III, there will be 1

0 new satellites. The final is expected to be ready for launch in 2024.

GPS III was approved by the US Congress in 2000, and the first satellite was due to launch in 2014. However, technical problems contributed to the development of the payload. Year late.

This first satellite was named after Vespucci's 15th-century Italian explorer Amerigo Vespucci.


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