Vim li cas koj yuav tsum nruab lub satellite ceev cav?

Vim li cas koj yuav tsum nruab lub satellite ceev cav?

• Cov kev daws teeb meem zoo rau cov kev cai lij choj rau cov khoom siv thib ob (nqaj, kev tso npe thiab SDME).

Doppler ceev cav tuaj yeem tshaj tawm cov ntawv nyeem tsis raug thiab muaj teeb meem tswj lawv qhov tseeb vim muaj teeb meem ntawm lub suab thiab yob, dej hiav txwv, cavitation thiab seafloor cuam tshuam.
Satellite ceev cav yog ib qho kev txhim khu kev qha thiab raug nqi zoo rau Doppler ceev cav.

• Lub satellite ceev log txhawb cov masters thiab pilots nyob rau hauv navigating los yog maneuvering nyob rau hauv muaj zog cua los yog tam sim no. Cov txuj ci zoo thiab qhov tseeb yog qhov yuav tsum tau ua thaum tswj cov hlab ntsha thiab cov ntaub ntawv txhim khu kev qha thiab raug ntawm lub nkoj txav yog li ntawd tseem ceeb heev rau kev nyab xeeb.
• Satellite ceev cav tuaj yeem txo qhov kev pheej hmoo ntawm kev puas tsuaj rau lub nkoj thiab ntug dej hiav txwv thaum tseem txo qhov kev hem thawj ntawm cov pa phem.