WikiProject Belgium/Using AGIV Crab data/Quality Assurance
From OpenStreetMap Wiki
After an import, it's important to do a quality check. There are some quick quality check methods below:
- Allways read the warnings from the JOSM validator before uploading. Certainly the warnings that mention buildings or addresses.
- After importing some streets, it's best to update the import side, and to look if the imported addresses are recognised by the site (remember that there might be a few minutes of delay before addresses are recognised).
- Use GeoFabrik to check the quality of addresses in a larger area.