DocumentCode
2137182
Title
Automated atmospheric correction of AVHRR channel 1 and 2 data using dark surface targets
Author
Fell, F. ; Fischer, J. ; Preusker, R. ; Schröder, T.
Author_Institution
Inst. fur Weltraumwissenschaften, Freie Univ. Berlin, Germany
Volume
6
fYear
2001
fDate
2001
Firstpage
2707
Abstract
A method is presented to allow for operational atmospheric correction of AVHRR channels 1 and 2 data. The method is based on radiative transfer calculations and subsequent application of artificial neural network techniques. The method is applied to derive atmospherically corrected NDVI maps of the river Elbe catchment area in Central Europe
Keywords
atmospheric optics; geophysical techniques; neural nets; remote sensing; terrain mapping; 580 to 1100 nm; AVHRR; IR; automated atmospheric correction; channel 1; channel 2; dark surface target; geophysical measurement technique; infrared; land surface; neural net; neural network; optics; radiative transfer calculations; remote sensing; terrain mapping; visible; Absorption; Aerosols; Artificial neural networks; Atmospheric modeling; Earth; Land surface; Light scattering; Optical scattering; Rayleigh scattering; Reflectivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-7031-7
Type
conf
DOI
10.1109/IGARSS.2001.978137
Filename
978137
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