| Issue |
EPJ Web Conf.
Volume 237, 2020
The 29th International Laser Radar Conference (ILRC 29)
|
|
|---|---|---|
| Article Number | 08007 | |
| Number of page(s) | 4 | |
| Section | Lidar Data Analysis and Models | |
| DOI | https://doi.org/10.1051/epjconf/202023708007 | |
| Published online | 07 July 2020 | |
https://doi.org/10.1051/epjconf/202023708007
Automatic Lidar Calibration and Processing Program for Multiwavelength Raman Polarization Lidar
1 Leibniz Institute for Tropospheric Research, Permoserstraße 15, 04318 Leipzig, Germany
2 School of Electronic Information, Wuhan University, Wuhan, China
3 Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan, China
* Email: zhenping@tropos.de
Published online: 7 July 2020
A new version of automatic lidar calibration and processing program was developed to process the data from multiwavelength Raman polarization lidar. The absolute lidar calibration and water vapor calibration algorithms were applied. The program can provide plentiful products, like aerosol backscatter and extinction coefficients, lidar ratio, Ångström exponent, volume and particle depolarization ratios, water vapor mixing ratio and aerosol target classification. Good agreement was found in the comparison with manual quality-assured profiles or radiosonde measurement. Lidar calibration based on the aerosol optical properties retrieved with Raman method, Klett method and AOD-Constrained method were implemented. Good consistency was found.
© The Authors, published by EDP Sciences, 2020
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