This tutorial gives an example how to create a composite from Raster Dataset. The Raster Dataset consists of several bands needed for analysis. We should create a Raster Dataset from Band 1, 2, 3, 4, 5, and 7. This tutorial uses Landsat 7 images.
1. Prepare the Dataset

The dataset consists of Band 1, 2, 3, 4, 5, and 7. Read this Tutorial on creating a Raster Dataset in ER Mapper
2. Open ER Mapper 2011


3. Open the dataset file - landsat2011.ers
