Chinese Journal of Lasers, Volume. 46, Issue 1, 110002(2019)
Evaluation of Boundary Layer Height Simulated by WRF Mode Based on Lidar
Figures & Tables(7)
Fig. 1. Spatial and temporal distribution of the echo signal monitored by lidar and variation trend of air pollution index
Table 1. Main technical parameters of the lidar system
View tableTable 1. Main technical parameters of the lidar system
Lidar system Parameter Specification Laser source Nd∶YAG Wavelength /nm 355 Transmitter Pulse energy /mJ 30 Pulse repetition frequency /Hz 10-30 Beam divergence /mrad <3 Telescope type Cassegrain Receiver Field of view /mrad 1-2 Detector Program map table Data acquisition and processing Time resolution /min 3-30 Spatial resolution /m 7.5
Table 2. Physical parameterization schemes
View tableTable 2. Physical parameterization schemes
Item Content Microphysics Lin et al . schemeLongwave radiation RRTM scheme Shortwave radiation RRTMG shortwave Land surface Noah land surface model Boundary layer scheme YSU Cumulus parameterization Grell-Freitas ensemble scheme
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Xiang Yan, Zhang Tianshu, Liu Jianguo, Lü Lihui. Evaluation of Boundary Layer Height Simulated by WRF Mode Based on Lidar[J]. Chinese Journal of Lasers, 2019, 46(1): 110002
Paper Information
Category: remote sensing and sensor
Received: Jun. 21, 2018
Accepted: --
Published Online: Jan. 27, 2019
The Author Email: Yan Xiang (yxiang@ahu.edu.cn)
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