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[1]Muham mademin·Muhammad,Tashpolat·Tiyip,Mamatsawut,et al.Study on Atmospheric Correction of Remote Sensing Data Application Based on 6S Model[J].Research of Soil and Water Conservation,2011,18(03):15-18.

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Study on Atmospheric Correction of Remote Sensing Data Application Based on 6S Model

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 03 Page number: 15-18 Column: Public date: 2011-06-20

Title:: Study on Atmospheric Correction of Remote Sensing Data Application Based on 6S Model

Author(s):: Muham mademin·Muhammad^1,2, Tashpolat·Tiyip^1,2, Mamatsawut^1,2, DING Jian-li^1,2; 1. College of Resources and Environment Sciences, Xinjiang University, Urumqi 830046, China;
2. Key Laboratory of Oasis Ecology Ministry of Education, Xinjiang University, Urumqi 830046, China

Keywords:: 6S model; atmospheric correction; spectral response characteristics; normalized difference vegetation index(NDVI)

CLC:: TP79;P422

DOI:: -

Abstract:: Based on the radiative transfer model,atmospheric correction model has specific physical meaning,and it can be applied widely and easily.In this study,firstly the parameter determination on Landsat-5 TM image is analyzed carefully,and the atmospheric correction of the image is carried out with 6S model.Then,influence of atmospheric correction on typical object spectral response characteristics of TM image is discussed on the spectral response curves,the normalized difference vegetation index(NDVI) and visibility,respectively.The results show that:surface reflectance of typical objects decreases evidently after atmospheric correction in visible band,but in near infrared band and shortwave-infrared band surface reflectance increases.NDVI of typical objects increases after atmospheric correction.Finally,methods of the parameter determination here can be used as the reference in similar studies.

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