terrestrial navigation

These days satellites are used far more widely for communications , terrestrial navigation , crop monitoring and much more .

如今卫星被更广泛的应用在通讯，陆地导航，农作物监测等等。

The error model can be used a tool of terrestrial vehicle navigation error analysis , but also can be used in its initial alignment .

此误差模型，不仅可以作为陆地载体的导航误差分析，而且可以用于系统的初始对准研究。

Long Range Navigation System ( Loran-C ) is a kind of terrestrial precise radio navigation system , which is widely used in the navigation domain .

罗兰C系统是覆盖全球大部分地区的一种陆基远程精密无线电导航系统，在导航领域内有着广泛的应用。