ICLAS: International Coordination-group on Laser Atmospheric Studies
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LIDAR RESEARCHER: Prof. Huanling HU

RESEARCH ASSOCIATES: Jun ZHOU, Yonghua WU, Shunxing HU

MAILING ADDRESS: Anhui Institute of Optics and Fine mechanics, CAS, P.O.Box 1125, Hefei, Anhui 230031, P.R.China

TELEPHONE NUMBER: +86-551-5591012

FAX NUMBER: +86-551-5591572

E-MAIL ADDRESS: hlhu@aiofm.ac.cn

WEB SITE: http://www.aiofm.ac.cn

DATE: August 12, 2001

LIDAR LOCATION (CITY, COUNTRY, LAT., LONG.): Hefei, China (31°54'N,117°10'E)

SITE ELEVATION: 45m

PARAMETER(S) OR CONSTITUENT(S) MEASURED: Aerosol, ozone, water vapor

RESEARCH OBJECTIVES AND SPONSOR: Long-term measurements, AIOFM

MEASUREMENT TECHNIQUE: Mie scattering (aerosol), DIAL (ozone), Raman (water vapor)

MEASUREMENT RANGE: 35km (aerosol, ozone), 6km (water vapor)

VERTICAL RESOLUTION: 75/150 m

FREQ. OF MEASUREMENT (TYPICALLY): 2/week

MEASUREMENT TIMES (TYPICALLY): Night

LASER TYPE AND WAVELENGTH (s): Nd:YAG (532, 355, 266nm); XeCl excimer (308nm); D2 Raman pumping by YAG (289nm)

LASER ENERGY/PULSE: 532nm-60mJ; 355nm-60mJ; 308nm-200mJ; 289nm-15mJ

PULSE REPETITION RATE: 10Hz (YAG); 50Hz (XeCl)

RECEIVER SIZE AND CONFIGURATION: 625mm, Cassegrain

DETECTORS USED: PMT: 9214QB´2; 9817B

SIGNAL PROCESSING: Photon counting

ANALOG-T0-DIGITAL CONVERTER:

COMPUTER: PC compatible

PLATFORM (if applicable): Ground-based

PUBLICATIONS (5 recent and/or significant):
1. Hu H., J. Zhou, Y. Wu: Lidar Measurements of Stratospheric Aerosol and Ozone at Hefei, China (invited paper). SPIE, Optical Remote Sensing for Industry and Environmental Monitoring, Proc. 184, Beijing, Sept. 15-17, 1998.
2. Hu, H., Z.Wang, Y.Wu, J.Zhou: An UV-DIAL System for Measurements of Stratospheric Ozone, Chinese J. Atmos.Sci., Vol.22, No.3, 293-301 ,1998.
3. Li T., F.Qi, G.Yue, C.Jin, H.Hu, J.Zhou: Raman Lidar System for measurements of Water Vapor Mixing Ratio in the Earth's Atmosphere, Chinese J.Atmos.Sci., Vol.24,No.3, 234-246, 2000.
4. Hu H.,S.Hu, D.Cai, Z.Gong: Three-wavelength Dual-DIAL Measurements of Ozone in Lower Troposphere, 20th ILRC, Vichy, France, 10-14 July, 2000.
Hu H, T.Li, and J.Zhou: L625 Raman Lidar and its Water Vapor Measurements at Hefei, China, IGARSS'2000, Hawaii, USA, 24-28 July, 2000.

 
 

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