Hello! Can we use the FTIA Road Networkk source for mapping in Finland? Can you tell us the story of this source?
Best regards, Sergey On Tue, Apr 26, 2022 at 4:20 PM Sergey Beliamei <siarhei.belia...@mapbox.com> wrote: > Hello from the Mapbox Team! > > At the end of April 2022 our team is going to start a mapping project in > Finland. > > The project was created to review logical errors with OSM road data and > fix it where there’s possibility for improving the road network and enough > ground truth sources. We’re concentrating on road mistakes to improve map > condition. > > Our team is planning to review a subset of the detections, which is > divided by categories: > > - > > Crossing_highways - roads with no common point > - > > Island_highways - roads not connected to road network > - > > Impossible angle - roads with too narrow angles > - > > Mixed layer - connected roads with different layers > - > > Missing role - turn restriction where 1 role is missed > - > > Excessive role - turn restriction where we have more then 3 roles > (e.g.two role “to”) > - > > Invalid role - all roles are represented but doesn’t connected > - > > Missing type restriction - all roles are fine but the type of > restriction is missed > > We’re using the automatic process for getting the detections which is > based on osmium and osmLint (link <https://github.com/osmlab/osmlint>). > The data with OSM errors which we’re going to review is located in the > github ticket (link <https://github.com/mapbox/mapping/issues/409>) in > json files, you can watch them through geojson.io > <http://geojson.io/#map=2/20.0/0.0>. After that, we will review new > errors in Finland on a permanent basis once a week to support the quality > of the road network. > > In cases of lack of up to date satellite or imagery the team doesn’t make > any edits. And always taking care about local sources, which are the most > relevant and unique for each country. > > On our wiki page and ticket (osm wiki > <https://wiki.openstreetmap.org/wiki/Organised_Editing/Activities/resolve_linting_issues_in_Finland#Timeframe> > /ticket <https://github.com/mapbox/mapping/issues/409>) there is detailed > information about the background, satellite imageries, timeframes, contact > mails. Also, for more clear understanding we have osm wiki pages with more > detailed info about types of issues, how we get them and how we deal with > feedback (link > <https://wiki.openstreetmap.org/wiki/How_Mapbox_Data_RAVE_team_work_on_receiving_feedback_from_OSM_users> > ). > > We would really appreciate your feedback, any questions you have about > this project, as well as local insights that you think will help us better > understand the data. > > Best regards, > > Member of Mapbox team, > > Sergey > >
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