请帮我翻译一下这段话（中译英）

1.GPS dynamically positioning and inertial navigation systems used in combination, can be achieved independently of aircraft navigation, in the appropriate place aircraft with multi-antenna installation, use GPS to measure the precise location of the antenna, which can identify aircraft by the state. 2. Airport Weather Radar can be updated airport weather, and to inform the relevant departments to ensure flight safety.

1. GPS can be dynamic fixing position, and inertial navigation system constitutes using the day
afer tomorrow, acting on self's own being able to realize an aircraft guides, before appropriate
aircraft location assemble many subsidiary air wire, use GPS to determine every accurate air wire
location , the state may ascertain an aircraft thereby. 2. The airport weather radar can renew
airport weather condition immediately, and inform giving the department concerned , guarantee air
safety.