globalchange  > 气候变化与战略
DOI: 10.1109/TGRS.2019.2944949
论文题名:
Deriving a Global and Hourly Data Set of Aerosol Optical Depth over Land Using Data from Four Geostationary Satellites: GOES-16, MSG-1, MSG-4, and Himawari-8
作者: Xie Y.; Xue Y.; Guang J.; Mei L.; She L.; Li Y.; Che Y.; Fan C.
刊名: IEEE Transactions on Geoscience and Remote Sensing
ISSN: 1962892
出版年: 2020
卷: 58, 期:3
语种: 英语
英文关键词: Aerosol optical depth (AOD) ; Geostationary Operational Environmental Satellite (GOES-16) ; geostationary satellites ; Himawari-8 ; Meteosat Second Generation (MSG-1) ; MSG-4
Scopus关键词: Aerosols ; Climate change ; Errors ; Geostationary satellites ; Mean square error ; NASA ; Optical properties ; Orbits ; Radiometers ; Satellite imagery ; Aerosol optical depths ; Geostationary operational environmental satellites ; Himawari-8 ; Meteosat second generations ; MSG-4 ; Weather satellites ; AERONET ; atmospheric pollution ; EOS ; error analysis ; field of view ; geostationary satellite ; land use change ; optical depth ; satellite altimetry
英文摘要: Due to the limitations in the number of satellites and the swath width of satellites (determined by the field of view and height of satellites), it is impossible to monitor global aerosol distribution using polar orbiting satellites at a high frequency. This limits the applicability of aerosol optical depth (AOD) data sets in many fields, such as atmospheric pollutant monitoring and climate change research, where a high-temporal data resolution may be required. Although geostationary satellites have a high-temporal resolution and an extensive observation range, three or more satellites are required to achieve global monitoring of aerosols. In this article, we obtain an hourly and global AOD data set by integrating AOD data sets from four geostationary weather satellites [Geostationary Operational Environmental Satellite (GOES-16), Meteosat Second Generation (MSG-1), MSG-4, and Himawari-8]. The integrated data set will expand the application range beyond the four individual AOD data sets. The integrated geostationary satellite AOD data sets from April to August 2018 were validated using Aerosol Robotic Network (AERONET) data. The data set results were validated against: the mean absolute error, mean bias error, relative mean bias, and root-mean-square error, and values obtained were 0.07, 0.01, 1.08, and 0.11, respectively. The ratio of the error of satellite retrieval within ±(0.05+ 0.2× AODAERONET) is 0.69. The spatial coverage and accuracy of the MODIS/C61/AOD product released by NASA were also analyzed as a representative of polar orbit satellites. The analysis results show that the integrated AOD data set has similar accuracy to that of the MODIS/AOD data set and has higher temporal resolution and spatial coverage than the MODIS/AOD data set. © 1980-2012 IEEE.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158824
Appears in Collections:气候变化与战略

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作者单位: School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou, 221116, China; State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Inst. of Remote Sensing and Digital Earth of Chinese Academy of Sciences, Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, 100094, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Department of Electronics, Computing and Mathematics, College of Engineering and Technology, University of Derby, Derby, DE22 1GB, United Kingdom; Institute of Environmental Physics, University of Bremen, Bremen, 28359, Germany; College of Resources and Environmental Science, Ningxia University, Yinchuan, 750021, China

Recommended Citation:
Xie Y.,Xue Y.,Guang J.,et al. Deriving a Global and Hourly Data Set of Aerosol Optical Depth over Land Using Data from Four Geostationary Satellites: GOES-16, MSG-1, MSG-4, and Himawari-8[J]. IEEE Transactions on Geoscience and Remote Sensing,2020-01-01,58(3)
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