Chinese Journal of Lasers, Volume. 44, Issue 9, 910003(2017)
Geometric Form Factor Retrieval Method for Ground-Based Lidar Based on Ground-Based and Space-Borne Synchronous Observation Data
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Fig. 3. Approximate geometric form factor profile g'(r) and final geometric form factor profile g(r)
Fig. 4. Off-axial geometric form factor profiles retrieved by three different methods
Fig. 6. Coaxial geometric form factor profiles retrieved by three different methods
Fig. 7. Aerosol backscatter coefficient of geometric form factor before and after correction on the evening of August 25, 2016
Fig. 8. Aerosol backscatter coefficient of geometric form factor before and after correction on the evening of February 17, 2017
Table 1. Main instrument parameters of CALIOP and BIT-Lidar
View tableTable 1. Main instrument parameters of CALIOP and BIT-Lidar
Characteristic CALIOP value BIT-Lidar value Wavelength /nm 532, 1064 532 Pulse energy /mJ 110 150 Repetition frequency /Hz 20.25 20 Telescope diameter /m 1 0.4 Vertical resolution /m 30-60 2.5 (Mie channel) 30 (Raman channel) Horizontal resolution /m 333
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Qi Baiyu, Chen Siying, Zhang Yinchao, Chen He, Guo Pan. Geometric Form Factor Retrieval Method for Ground-Based Lidar Based on Ground-Based and Space-Borne Synchronous Observation Data[J]. Chinese Journal of Lasers, 2017, 44(9): 910003
Paper Information
Category: Remote Sensing and Sensors
Received: Mar. 23, 2017
Accepted: --
Published Online: Sep. 7, 2017
The Author Email: Baiyu Qi (qibaiyu_by@163.com)
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