=================
 NDVI_arctool.py
=================

Date Created: May 30, 2017

This python script is used as an input to creating a custom toolbox
in ArcMap. The code creates a NDVI using the Red and Near Infrared
Bands. 

 Required Packages
===================
* arcpy
* Spatial Analyst Extension


 Parameters
-------------
These are the inputs and outputs to define for the custom tool for 
it to work (in order):

1. Input: Red Band (line 30)
2. Input: NIR Band (line 35)
3. Output: NDVI (line 50)


For help on adding a script to creating a custom Arc toolbox:
http://desktop.arcgis.com/en/arcmap/10.3/analyze/creating-tools/adding-a-script-tool.htm


 Contact
---------
Name: Terra Modis
E-mail: develop.geoinformatics@gmail.com