GIS Editing

When you have two conflicting data sets, conflation resolves conflicts by preserving the most accurate one. Edgematching and rubbersheeting helps fix errors

You can take any image, and you can vectorize it with ArcScan. This means you’ll spend less time digitizing and more time doing other important things.

Unless you’re a data editing jedi, your GIS data may unknowingly have errors like gaps and overlaps. What to do? Fix errors using topology tools in ArcGIS