Global coverage and sun synchronization are the essential properties of the earth observation satellites, which are assumed by designing the orbit period and inclination.
对地观测卫星轨道具有全球目标覆盖和太阳同步两种特性，通过设计轨道周期和轨道倾角可以获得这些特性。
2
The solar flare activity is another factor and the effect oforbitinclination seems no importance.
其次是太阳活动因素。轨道倾角对舱内剂量的影响并不显著。
3
The station will be in an orbit with an altitude of 250 statute miles with an inclination of 51.6 degrees.