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  5. A new lunar global DEM derived from Chang'E-1 Laser Altimeter data with crossover adjustment

A new lunar global DEM derived from Chang'E-1 Laser Altimeter data with crossover adjustment

来源 :International Symposium & Summer School on Planetary Science | 被引量 : 0次 | 上传用户：scstscst24
【摘 要】
：
This paper presents a new lunar global digital elevation model (DEM) derived from ChangE-1 Laser Altimeter (LAM) data based on crossover adjustment with local topographic constraint.With about 9.12 mi
【作 者】
：
Kaichang Di Wenmin Hu Zhaoqin Liu 
【机 构】
：
State Key Laboratory of Remote Sensing Science,Institute of Remote Sensing and Digital Earth,Chinese
【出 处】
：
International Symposium & Summer School on Planetary Science
【发表日期】
：
2013年4期
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　　This paper presents a new lunar global digital elevation model (DEM) derived from ChangE-1 Laser Altimeter (LAM) data based on crossover adjustment with local topographic constraint.With about 9.12 million altimetric points acquired by the LAM, we derived more than 141,000 crossovers that cover the entire lunar surface after eliminating outliers of orbits and altimetric points.
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