Hello, I'm having problems trying to correct MERIS data via FLAASH. The image is a MER_RR__1P (calibrated TOA radiance). I'm using ENVI 4.8 and FLAASH doesn't have MERIS on Sensor Type's list. The thing is, even if I use the UNKNOWN MSI sensor option FLAASH will require a Filter Function (.sli) file and there's no MERIS on the avaible list. So, after georeferencing the image and converting the interleave, I've tried using MODIS on Sensor Type and alsoUNKNOWN MSI + modis.sli (witch must be pretty much the same thing). I've also sorted the VIS bands and tried again but the results were the same, a blank image with absurdly high pixel values. And doesen't matter how I change or lower the Scale Factor, the results and pixel values are always the same. So the question is, how can I correct a MERIS (RR 1P) on FLAASH (of course, if there's a way) and, that being the case, witch Scale Factor should be used? Thanks in advance, André Lima