Application comparison of LIDAR single-pulse and multi-pulse mode in high elevation difference area

Pi-yuan Yi; Peng Tong; Ying-jun Zhao

doi:10.1117/12.2070173

4 May 2015 Application comparison of LIDAR single-pulse and multi-pulse mode in high elevation difference area

Pi-yuan Yi, Peng Tong, Ying-jun Zhao

Proceedings Volume 9543, Third International Symposium on Laser Interaction with Matter; 954312 (2015) https://doi.org/10.1117/12.2070173
Event: Third International Symposium on Laser Interaction with Matter, 2014, Jiangsu, China

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.

Citation Download Citation

Pi-yuan Yi, Peng Tong, and Ying-jun Zhao "Application comparison of LIDAR single-pulse and multi-pulse mode in high elevation difference area", Proc. SPIE 9543, Third International Symposium on Laser Interaction with Matter, 954312 (4 May 2015); https://doi.org/10.1117/12.2070173

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