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Proceedings Paper

Application comparison of LIDAR single-pulse and multi-pulse mode in high elevation difference area
Author(s): Pi-yuan Yi; Peng Tong; Ying-jun Zhao
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Paper Abstract

Multi-pulse technology of airborne light detection and ranging (LIDAR) system is on the rise in recent years. A flight experiment in high elevation difference area was done by using LiDAR single-pulse and multi-pulse mode. The data acquisition can be completed successfully with low point density by using the single-pulse mode, while can’t be completed with multi-pulse mode for the influence of blind zone and atmospheric margin although it has a high point density. It is proved that multi-pulse mode has an advantage in point density but the influence of atmospheric margin must be avoided. Through elevation analysis and rational flight line design, a survey task in high elevation difference area was completed with good effect.

Paper Details

Date Published: 4 May 2015
PDF: 6 pages
Proc. SPIE 9543, Third International Symposium on Laser Interaction with Matter, 954312 (4 May 2015); doi: 10.1117/12.2070173
Show Author Affiliations
Pi-yuan Yi, Beijing Research Institute of Uranium Geology (China)
Peng Tong, Beijing Research Institute of Uranium Geology (China)
Ying-jun Zhao, Beijing Research Institute of Uranium Geology (China)


Published in SPIE Proceedings Vol. 9543:
Third International Symposium on Laser Interaction with Matter
Yury M. Andreev; Zunqi Lin; Xiaowu Ni; Xisheng Ye, Editor(s)

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