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Remote Sensing Technology and Application  2016, Vol. 31 Issue (3): 504-510    DOI: 10.11873/j.issn.1004-0323.2016.3.0504
    
The Processing of Airborne AISA Eagle Ⅱ Data in Ejina Banner Study Area
Jia Wen1,Pang Yong1,Yue Cairong2,Li Zengyuan1,Che Tao3,Ma Mingguo4
(1.Institute of Forest Resource Information Technique,Chinese Academy of Forestry,Beijing 100091,China;
2.College of Forestry,Southwest Forestry University,Kunming 650224,China;
3.Cold and Arid Regions Remote Sensing Observation System Experimental Station,
CAREERI,CAS,Lanzhou 730000,China;
4.School of Geographical Sciences,Southwest University,Chongqing 400715,China)
(1.Institute of Forest Resource Information Technique,Chinese Academy of Forestry,Beijing 100091,China;
2.College of Forestry,Southwest Forestry University,Kunming 650224,China;
3.Cold and Arid Regions Remote Sensing Observation System Experimental Station,
CAREERI,CAS,Lanzhou 730000,China;
4.School of Geographical Sciences,Southwest University,Chongqing 400715,China)
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Abstract  

The airborne AISA Eagle Ⅱ sensor collected hyperspectral images for “Heihe Watershed Allied Telemetry Experimental Research” (HiWATER) in the study area of Ejina Banner.This paper presents some of the pre\|processing methods such as radiance calibration,geometric correction and atmosphere correction etc.According to the geography distinction of study area and diversity purposes of using data,it is selectable to load the high precision DEM data in the processing of geometric correction.And the strategies of atmospheric correction have two modes:flat terrain atmospheric correction (no DEM data) and rugged topography atmospheric correction (add DEM data).This experiment choose the geometric correction load with high precision DEM data and flat terrain atmospheric correction.After above pre\|processing procedure,the geographic position as well as spectral characteristics in hyperspectral images were achieved at higher accuracies which compared with the geographic position in high resolution CCD image and spectral characteristics of field plots,the processed data can be used for further research in quantitative remote sensing.

Key words:  AISA Eagle Ⅱ;Hyperspectral;Pre\      Processing;Hi Water     
Published:  19 July 2016
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Jia Wen
Pang Yong
Yue Cairong
Li Zengyuan
Che Tao
Ma Mingguo

Cite this article: 

Jia Wen,Pang Yong,Yue Cairong,Li Zengyuan,Che Tao,Ma Mingguo. The Processing of Airborne AISA Eagle Ⅱ Data in Ejina Banner Study Area. Remote Sensing Technology and Application, 2016, 31(3): 504-510.

URL: 

http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2016.3.0504     OR     http://www.rsta.ac.cn/EN/Y2016/V31/I3/504

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