Mod 2 Spectral Bands Basics

The assignment this week was to learn about the spectral band combinations and how changing these helps to identify various features on an image, how to interpret the layer info and use this information. There is a lot to an image and knowing a little about the background info is important. I enjoyed this exercise and am getting a little used to ERDAS as well.
Module 2 Map 1 - Identify Water
Module 2 Map 2 - Identify Glaciers
Module 2 Map 3 - Shallow Water