Title :
A New Study of Detecting Biomass Burning Employing MODIS Data Applying Broadband Aerosol Optical Thickness
Author :
Wang, Ying ; Xue, Yong ; Bai, Linyan ; Wan, Wei ; Guang, Jie ; Li, Yingjie ; Ai, Jianwen
Author_Institution :
State Key Lab. of Remote Sensing Sci., Chinese Acad. of Sci., Beijing
Abstract :
Biomass burning is a distinct biogeochemical process and plays a major role in the global carbon cycle impacting both regional and global climate change. The extent of burning and the impact of these activities on the global environment are not well understood. Remote sensing offers the most cost effective means for long-term monitoring of associated aerosols. Broadband aerosol optical thickness (AOT) ranging from 550 nm to 900 nm derived using the multiresource Terra and Aqua MODIS data were used to analyze the affection of biomass burning for atmosphere The authors have collected of such typical straw of wheat burning events during May and June 2007 for the study.
Keywords :
aerosols; atmospheric composition; combustion; crops; remote sensing; AD 2007 05 to 06; MODIS data; Terra-Aqua MODIS data; biogeochemical process; biomass burning detection; broadband aerosol optical thickness; global carbon cycle; regional-global climate change; remote sensing; straw; wavelength 550 nm to 900 nm; wheat burning events; Aerosols; Biomass; Biomedical optical imaging; Information retrieval; MODIS; Newton method; Nonlinear optics; Optical sensors; Remote sensing; Stimulated emission; MODIS; aerosol optical thickness; biomass burning; broadband;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International
Conference_Location :
Boston, MA
Print_ISBN :
978-1-4244-2807-6
Electronic_ISBN :
978-1-4244-2808-3
DOI :
10.1109/IGARSS.2008.4779506