Landsat 8 filter function/ channel definition for FLAASH

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Last Post 10 Jun 2013 11:19 AM by anon

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anon

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10 Jun 2013 11:19 AM
I tried running FLAASH to correct Landsat 8 imagery. Since there is no pre-set for Landsat 8, I chose "Unknown-MSI". It keeps giving me error messages about a missing path and filename in the Multispectral Settings page, which I gather are due to the lack of a filter function for Landsat 8. How can I remedy this? It is as simple as importing the relative spectral responses into an SLI file? Or is there a channel definition file available?

MariM

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10 Jun 2013 12:05 PM
The Landsat 8 filter function is actually in the distribution but you will need to point to it for FLAASH when using Unknown-MSI. The file is in the same filter function location: C:\Program Files\Exelis\ENVI50\classic\filt_func and it is called 'ldcm_oli.sli'.

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