| Poster Session 1 | 
|  | Poster Session | 
|  | Organizer: Kenneth Sassen, University of Utah, Salt Lake City, UT 
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|  |  | P1.1 | The Contribution of Ground-based Water Vapor Differential Absorption Lidar to Climate Research Volker G. Wulfmeyer, NCAR and NOAA/ETL, Boulder, CO
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|  |  | P1.2 | On the relationship between relative humidity and particle backscattering coefficient in the marine boundary Layer Graham Feingold, NOAA/CIRA/ETL, Boulder, Colorado; and V. Wulfmeyer
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|  |  | P1.3 | Ground-Based Multiple Remote Sensor Studies of Clouds at the Cloud and Radiation Testbed Zhien Wang, University of Utah, Salt Lake City, UT; and K. Sassen
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|  |  | P1.4 | A radiative climatology of midlatitude cirrus clouds: results from the analysis of 7 years of lidar and IR radiometer observations using the LIRAD method Jennifer M. Barnett, University of Utah, Salt Lake City, UT; and K. Sassen
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|  |  | P1.5 | Micro pulse lidar (MPL) application for tropospheric aerosol and cloud I. H. Hwang, Science & Engineering Services, Inc., Burtonsville, MD; and M. K. Nam and H. S. Lee
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|  |  | P1.6 | Hurricane water vapor, aerosol, and cloud distributions determined from airborne lidar measurements Edward V. Browell, NASA/LARC, Hampton, VA; and S. Ismail and R. A. Ferrare
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|  |  | P1.7 | Directional visibility measurements with the Vaisala Ceilometer Antti K. Piironen, Vaisala Oyj, Helsinki, Finland; and J. Rasanen and J. Lonnqvist
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|  |  | P1.8 | Automated aerosol retrieval algorithms for ARM Micro Pulse Lidars James R. Campbell, SSAI, Lanham, MD; and D. L. Hlavka, J. D. Spinhirne, R. Ferrare, and D. D. Turner
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|  |  | P1.9 | Cloud and Aerosol Retrieval for the 2001 GLAS Satellite Lidar Misson William D. Hart, SSAI, Lanham, MD; and S. P. Palm and J. D. Spinhirne
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