How to confine range of surface reflectance Landsat image data between 0 to 1?
hello
I have got a surface reflectance image of Landsat TM5 by downloading of USGS website. Range of surface reflectance of the image is not confined between 0 to 1. please help me converting the surface reflectance data to 0 to 1 range.
and where can I find scale factor of the image?
what is scale factor basically?
thank you.