Title :
Mobile Aerosol Lidar for Earth Observation Atmospheric Correction
Author :
Gong, Wei ; Zhu, Zhongmin ; Li, Pingxiang ; Qin, Qianqing ; Hao, Zhongyu ; Liu, Mengyu ; Ma, Yingying
Author_Institution :
State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan
fDate :
July 31 2006-Aug. 4 2006
Abstract :
A new atmospheric correction method of earth observation images based on the combination of satellite data and lidar data is proposed in this paper. A mobile scanning Mie lidar was developed to detect the aerosols´ spatial and temporal distribution for the purpose above. To obtain more accurate data, future development plan of a multi-wavelength, multi-channel Raman lidar is discussed. Earth observation images processed by the radiative transfer model and this new method are presented. Also issues to approach the final goal of this new atmospheric correction method are discussed.
Keywords :
aerosols; atmospheric composition; atmospheric techniques; image processing; optical radar; radiative transfer; Earth observation images; aerosols; atmospheric correction method; image processing; mobile scanning Mie lidar; multiwavelength multichannel Raman lidar; radiative transfer model; satellite data; spatial distribution; temporal distribution; Aerosols; Atmosphere; Atmospheric modeling; Atmospheric waves; Earth; Laser radar; Mie scattering; Optical scattering; Raman scattering; Satellites;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006. IEEE International Conference on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-9510-7
DOI :
10.1109/IGARSS.2006.291
