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topographic corrections


cristianVF

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dear friends. do you have a good tutorial about how to perform topographic correction manually on ENVI using the c-correction method or using the i.topo.corr module on grass? It very hard to find good practical information about that. Thanks in advance for any information

 

Where can I find an ENVI extension for topographic correction ?

 

I tried to apply topographic correction on a mountain region using Landsat image and ASTER GDEM 30 m in ERDAS ATCOR3 module, but the results are very bad.

 

I need some alternatives or I will skip this correction..... :rolleyes:

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