I have been trying to calculate Enhanced Vegetation Index (EVI) using Sentinel-2 Level 1C imagery. I have atmospherically corrected the imagery (so the imagery is in BOA) but I can't seem to derive EVI in ArcGIS.
I have been calculating EVI using Raster Calculator using the following formula (2-band EVI):
(2.5 * ("Band 8" - "Band 4")) / ("Band 8" + (2.4 * "Band 4") + 1)
The range of the values are between 2.4 and -1.8 and the theoretical range is between 1 and -1.
Is there anyway that I can correct this?