Good time freinds
I want to compare an aster spectral curve with an spectral library of USGS curve in envi in order to find minerals in aster image. and because there is big difference between their wavelengths are hardly comparable.
Is there a trick to remove all wavelength that i do not them in curve of spectral library?
thank in advance
أكثر...
I want to compare an aster spectral curve with an spectral library of USGS curve in envi in order to find minerals in aster image. and because there is big difference between their wavelengths are hardly comparable.
Is there a trick to remove all wavelength that i do not them in curve of spectral library?
thank in advance
أكثر...