I need to remove the noisy bands of Hyperion EO1 image , i downoald the image from earthexplorer.usgs.gov as 242 seperate bands. and what is the good method in ENVI 5.3 for doing athmospheric corrections of this hyperspectral image.
Dear Hanane
You can see my research paper. The link is given below. This paper may provide you the insight of Hyperion image atmospheric correction and processing.
https://goo.gl/4unASW
https://www.geoinformers.com/books
on this link you will get the book entitled"Processing of Hyperspectral Remote Sensing Data" for step by step process in ENVI.
You can also have a look at FLAASH atmospheric correction algorithm.
http://ieeexplore.ieee.org/document/1293688/
http://www.harrisgeospatial.com/portals/0/pdfs/envi/Flaash_Module.pdf
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