Landsat 8 NDVI calculation using ArcGIS 10.2 raster calculator

This tutorial guides you through the process of estimating the NDVI of an area using Landsat 8 images and ArcGIS

[Robbyism]

Great presentation. What are some of the limitations of using NDVI to map out aquatic floating vegetation?

[saritasingh]

Hello Mr. Isaya indeed a helpful video will you please let me know how do we calculate the total area of each color presentation. and if we want to merge any two colors to one color what is the way for that?

[SatHR]

Thank u very much, simple & worth, sir

[sheheryarkhan]

very easy explanation but what to do if i want to restrict the NDVI value from 0 to 1 instead of -1 to 1. thanks

[IAKhan-kmph]

Kindly guide me when to use atmospheric correction .

[aseelmsc]

hi Mr. Isaya how I can determine the area of green regions in the ndvi raster

[marionette_feather]

Very helpfull tutorial, thanks
Would you guys teach me how to get information about NDVI soil and NDVI vegetation value after NDVI map done, in arcgis !

[kafilumar]

I need formula for calculating spectral build-up index

[kamilastec]

Are you using Level 1 of Landsat 8 images or Level 2 with atmospheric correction?

[dewonlow]

Sir, i want to ask about the NDVI is actually using band 3& 4 right ??