Glossary for Geospatial Science

tag:� A temporary number that can be assigned to a class in the Training Set Editor of the Auto-Classification process.� For example, you import a set of classes into the Training Set Editor.� Each class has a value when it is imported.� If a class does not have the value that you want to use, you can assign a tag number to the class.� You can assign different tag numbers to as many different classes as you wish.� When you assign the same tag number to more than one class, the Training Set Editor merges the classes.