Li, Ruibo1; Sun, Lin1; Yu, Huiyong1; Wei, Jing2
; Tian, Xinpeng3发表期刊JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING
ISSN0255-660X
2021-01-19
页码12
关键词AVHRR AODMODIS VI productDDV algorithm
DOI10.1007/s12524-020-01301-6
通讯作者Sun, Lin(sunlin@sdust.edu.cn)
英文摘要Aerosol Optical Depth (AOD) is one of the important parameters to characterize the physical properties of the atmospheric aerosol, which is used to describe the extinction characteristics of the aerosol, and also to calculate the aerosol content, to assess the degree of air pollution and to study aerosol climate effect. To study the historical change of aerosol in long-time series, the advanced very high resolution radiometer (AVHRR) data earliest used for aerosol research was used in this study. Due to the lack of shortwave infrared (SWIR) (center at 2.13 mu m) of the sensor, the relationship between the blue and red bands with SWIR cannot be provided, and the visible band used to calculate the normalized difference vegetation index (NDVI) contains the wavelength range of red and green, it is very difficult to calculate the accurate land surface reflectance (LSR). Therefore, based on the Dense Dark Vegetation algorithm (DDV), we propose to introduce mature MODIS vegetation index products (MYD13) to correct AVHRR NDVI, to support the estimation of AVHRR LSR, determine the relationship between corrected AVHRR NDVI and visible band LSR, and to carry out aerosol retrieval. The results show that about 63% of the data are within the error line, and there is a consistent distribution trend in the inter-comparison validation with MODIS aerosol products (MYD04).
资助机构National Natural Science Foundation of China; Shandong Provincial Natural Science Foundation, China
收录类别SCI
语种英语
研究领域[WOS]Environmental Sciences & Ecology; Remote Sensing
WOS记录号WOS:000608952300002
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/27499
专题中科院海岸带环境过程与生态修复重点实验室
中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
通讯作者Sun, Lin作者单位1.Shandong Univ Sci & Technol, Coll Geodesy & Geomat, Qingdao 266590, Shandong, Peoples R China
2.Univ Maryland, Earth Syst Sci Interdisciplinary Ctr, Dept Atmospher & Ocean Sci, College Pk, MD 20742 USA
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China
推荐引用方式
GB/T 7714Li, Ruibo,Sun, Lin,Yu, Huiyong,et al. An Improved DDV Algorithm for the Retrieval of Aerosol Optical Depth From NOAA/AVHRR Data[J]. JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,2021:12.
APALi, Ruibo,Sun, Lin,Yu, Huiyong,Wei, Jing,&Tian, Xinpeng.(2021).An Improved DDV Algorithm for the Retrieval of Aerosol Optical Depth From NOAA/AVHRR Data.JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,12.
MLALi, Ruibo,et al."An Improved DDV Algorithm for the Retrieval of Aerosol Optical Depth From NOAA/AVHRR Data".JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING (2021):12.
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