全球智库信息集成服务系统(G2TT): Estimation and inter-comparison of dust aerosols based on MODIS, MISR and AERONET retrievals over Asian desert regions.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1016/j.jes.2018.04.019
	Estimation and inter-comparison of dust aerosols based on MODIS, MISR and AERONET retrievals over Asian desert regions.
	Habib A; Chen B; Khalid B; Tan S; Che H; Mahmood T; Shi G; Butt MT
发表日期	2019
出处	Journal of Environmental Sciences 76: 154-166
出版年	2019
语种	英语
摘要	This study presents detailed analysis of spatiotemporal variations and trend of dust optical properties i.e., Aerosol Optical Depth (AOD) and Angstrom component over Asian desert regions using thirteen years of data (i.e., 2001–2013) retrieved from Aerosol Robotic Network (AERONET), Moderate Resolution Imaging Spectroradiometer (MODIS) and Multi-angle Imaging Spectroradiometer (MISR). These regions include Solar Village, Dunhuang and Dalangzadgad and are considered as origin of desert aerosols in Asia. Mann–Kendall trend test was used to show the trend of AOD. The relationship of AOD with weather parameters and general AOD trend over different wavelengths has also been shown. AOD's trend has been observed significant throughout the year in Solar Village, while in Dunhuang and Dalanzadgad the significant trend has been found only in peak period (March–June). Analysis show high values of AOD and low values of angstrom in Solar Village during peak period. In Chinese desert regions, high values of AOD have been found during peak period and low values in pre-peak period. Significant relationship has been observed between AOD and average temperature in Solar Village and Dalanzadgad whereas rainfall and wind speed showed no significant impact on AOD in all desert regions.
主题	Evolution and Ecology (EEP) ; World Population (POP)
关键词	AOD Angstrom exponent AERONET MODIS MISR Desert
URL	http://pure.iiasa.ac.at/id/eprint/15252/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/131645
推荐引用方式 GB/T 7714	Habib A,Chen B,Khalid B,et al. Estimation and inter-comparison of dust aerosols based on MODIS, MISR and AERONET retrievals over Asian desert regions.. 2019.