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ENVI to ArcMap   Sarah Burns Jul 17, 2009
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Subject ENVI to ArcMap 
Author Sarah Burns 
Date Jul 17, 2009 
Message I am trying to export an image from ENVI with values ranging from -1 to +1, when I open the image in ArcMap the values range from 0-255. Could someone please explain the correct way to export from ENVI or what I need to do in ArcMap to retain the values.
Additionally can I export a raster image with multiple bands and retain the reflectance value for each band?
Thank you.