Editing, geoprocessing and building topological correct data

LEARNING OBJECTIVES

1. Create data in a topologically responsible manner
2. Download data from the internet
3. Define spatial references in ArcCatalog
4. Clip shapefiles based on features in other layers
5. Clip shapefiles based on other shapefiles
6. Select by location

ACTIVE LEARNING EXERCISE

Watershed Survey in Transylvania County, NC

Get the data here
*** Right click and 'Save Link As'. Also, if you have problems getting the data, it is on the T: drive of the instructor machine under a \GIS121 folder.

Print your map to turn in next class AND export to a .jpg and upload to your blog.