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shaikhasun

ENVI - i am unable to perform quick correction in envi 4.7

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when i tried to do quick atmospheric correction in envi 4.7  on landsat 8 image ..

it showing the input file must contain valid wavelengths

.. what should i do ?

 

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hey shaikhasun, Envi 4.7 does not have landsat8 oli filter function for calibrating reflectance of each band of this sensor. So u are adviced to download ENVI 5.1 or Envi 5 Sp3.

 with best wishes!!

Edited by dr_s1ngh
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Hey folks!! u can perform atmospheric correct of Landsat 8 images in Envi Classic. One has to first convert landsat 8 bands into Envi format. after that, one can perform TOA radiance calibration using apply gain and offset values that are manually fed into windows from Meta data. Same way, TOA reflectance can be calculated directly. :rolleyes:

 

cheers!!

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