Qarto

Implementation of a web platform for continuous quality control of OpenStreetMap data, in collaboration with Champs Libres .

This tool has been developed to monitor the quality of OpenStreetMap data, initially in and around stations in the Île-de-France region. It is a web interface that displays on a map and in a table a set of alerts corresponding to potential errors, and makes it easier for users to check or correct them. These alerts are generated automatically every night by analysers that run a set of rules on data from OpenStreetMap.