Remote Sensing & Photo Interpretation, Mod10: Supervised Classification

We had to create a map of Germantown, MD using supervised classification.  We established the land use type by creating specific signatures for each classification and AOI features using ERDAS.  By utilizing a satellite image, I was able to determine and differentiate between different types of land use.  The hardest part I found was making the roads and the agricultural lands separate.  There was some spectral confusion between the two because the bands were very similar.  Below is my resulting map.

Supervised Classifications of Germantown, MD land use.