| Paper: | TUP2.PN.3 | 
| Session: | Science and Techniques in Atmospheric Sounding I | 
| Session Time: | Tuesday, July 24, 15:50 - 16:50 | 
  | Presentation Time: | Tuesday, July 24, 15:50 - 16:50 | 
  | Presentation: | Poster | 
	 | Topic: | Atmosphere Applications: Atmospheric Sounding | 
	 | Paper Title: | Experiments of Cryogenic Dew and Frost Point Hygrometer for Upper Air Sounding | 
	| Authors: | Zhendong Yao; Chengdu University of Information Technology |  |  | 
|  | Xiangdong Zheng; China Meteorological Administration |  |  | 
|  | Jian Li; Chengdu University of Information Technology |  |  | 
|  | Xiaobiao Zheng; Chengdu University of Information Technology |  |  |