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5. Upper atmospheric rotation rate from orbit analysis

Upper atmospheric rotation rate from orbit analysis

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：jiangxiaohui

【摘 要】

：

The rotation speed Λ of the upper atmosphere,mainly at heights of 180-360 km,was evaluated from the changes in orbital inclinations of GFZ. The results indicat

【作 者】

：

JingYuan Ma (1)  Jing Zhang 

【机 构】

：

1.PurpleMountainObservatory,2.CenterforSpaceResearch

【出 处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2008年8期

【关键词】

：

UPPER ATMOSPHERE INCLINATION ORBIT DECAY upper atmosphere inclination orbit deca 

【基金项目】

：

K. C. Wong Education Foundation, Hong Kong

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论文部分内容阅读

The rotation speed Λ of the upper atmosphere,mainly at heights of 180-360 km,was evaluated from the changes in orbital inclinations of GFZ. The results indicate that the value of Λ(in rev/d) decreases from 1.2 at 360 km to 0.9 at 180 km.

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