Atmospheric Correction of Landsat-8/OLI Imagery in Turbid Estuarine Waters: A Case Study for the Pearl River Estuary
Ye, HB; Chen, CQ; Yang, CY; hbye@scsio.ac.cn; cqchen@scsio.ac.cn; ycy@scsio.ac.cn
2017
发表期刊IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING
卷号10期号:1页码:252-261
摘要Several methods have been proposed for atmospheric correction over turbid waters, including near-infrared (NIR) band based or short-wave infrared (SWIR) band-based where the signal in turbid waters can be assumed zero. Here, we adopt a new infrared extrapolation method to extend the existing turbid water atmospheric correction of the operational land imager (OLI) data on Landsat-8 platform. The atmospheric correction uses the extrapolated Rayleigh-corrected reflectance at NIR and SWIR bands to derive the ratios of NIR to SWIR and visible aerosol single-scattering contributions (aerosol epsilon). Taking the Pearl River Estuary as an example, the magnitude and spatial distribution of reflectance from OLI compare well with those of concurrent moderate resolution imaging spectroradiometer /Aqua based on SWIREatmospheric correction method. The linear regression coefficients between the resampled OLI and Aqua data have demonstrated the proposed atmospheric correction method can provide robust and realistic reflectance. The advantages of the high spatial resolution made the OLI data a good source for applications in coastal and estuarine waters.
部门归属[Ye, Haibin; Chen, Chuqun] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Yang, Chaoyu] State Ocean Adm, South China SeaMarine Predict Ctr, Guangzhou 510310, Guangdong, Peoples R China
关键词Atmospheric Correction Pearl River Estuary (Pre) Remote Sensing Swire
资助项目LTO
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/16422
专题热带海洋环境国家重点实验室(LTO)
通讯作者hbye@scsio.ac.cn; cqchen@scsio.ac.cn; ycy@scsio.ac.cn
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GB/T 7714
Ye, HB,Chen, CQ,Yang, CY,et al. Atmospheric Correction of Landsat-8/OLI Imagery in Turbid Estuarine Waters: A Case Study for the Pearl River Estuary[J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,2017,10(1):252-261.
APA Ye, HB,Chen, CQ,Yang, CY,hbye@scsio.ac.cn,cqchen@scsio.ac.cn,&ycy@scsio.ac.cn.(2017).Atmospheric Correction of Landsat-8/OLI Imagery in Turbid Estuarine Waters: A Case Study for the Pearl River Estuary.IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,10(1),252-261.
MLA Ye, HB,et al."Atmospheric Correction of Landsat-8/OLI Imagery in Turbid Estuarine Waters: A Case Study for the Pearl River Estuary".IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 10.1(2017):252-261.
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