Photo Interpretation and Remote Sensing (GIS4035): Module 10

In this week's lab, we learned about how to create supervised classification of land use. ERDAS was utilized for this lab assignment. In the AOI tab, you can draw a polygon feature with the area of the spectral signature or you can use Growing Properties tool and select the spectral area. Both tools have to use Signature Editor to finalize the spectral signature. The map above is the land use of Germantown, Maryland.