[France] Reviewing osmlint-osmium and osmlint data issues

まず、リンクされているOSM Wikiのアクティビティページとlinterの出力ファイルを読み、その後、iDまたはJOSMにある一覧の例を確認してください。この作業の対象はフランス全土で検出された45,808件の問題で、単一のコードエントリポイントや範囲の定められたタスクは指定されていません。有効なOpenStreetMapデータの問題を、指定された編集ツールを使って確認し修正すれば完了です。

Background

As part of on-going work to improve the quality of OpenStreetMap data, we recently used osmlint-osmium and osmlint for detecting issues related to road network data in France. In total, there were 45808 issues detected across 11 types of linters.
Our plan is to review detected issues in Paris and areas in Northern France, and fix any valid issues in OpenStreetMap. Link to the OSM Wiki page.

Timeframe

We plan to start reviewing detected issues by the end of next week, and editing OpenStreetMap data to fix valid issues.

Tools

We will use existing OpenStreetMap editing tools, and using the #hashtag mbx_france_roads

Editor: iD or JOSM
Satellite Imagery: Bing, Maxar, Esri
Street Level Imagery: Mapillary, Other open sources if available

Contact Person

We welcome feedback, suggestions, and insights from local mappers. If you have questions about this work, or a specific edit by our team, please reach out to Natallia (natallia.zhouner@mapbox.com) or post a comment in a changeset.

Linter Output

Examples

Impossible angle or what we usually call “dragged node”. Link to example you can find here

There are problems with the connection of roads near polygons, especially parking lots. Parking lots in France are often mapped by polygons without lines (roads) inside the polygon and since there are no lines inside the polygon, routing will not work. Such example you can find here

Also found unconnected roads. To be routable, they should be connected into the road network. You can find example here

One more example where road is connected to gate not to the road here

@legain @Andygol @abrohood @shvrm