The ohsome quality API computes and provides data quality estimations (indicators) for OpenStreetMap.

Thanks to the ohsome dashboard generating quality estimations of OpenStreetMap data for an arbitrary region is as easy as pie.

The software is developed by Heidelberg Institute for Geoinformation Technology (HeiGIT) and based on the ohsome platform.

For quick insights, you can start exploring quality estimations through the ohsome dashboard.

Check out the interactive Swagger API documentation and the Jupyter Notebook examples.

On our website you can find more details about the ohsome quality API. If you want to read up on the history of ohsome quality API, which was named ohsome quality analyst (OQT) in the past, take a look at our blog posts.

Contributions of any form are more than welcome! Please take a look at our contributing guidelines for details on our git workflow and style guide.

Please refer to the development setup documentation for guidance.