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Jean-Marc Liotier

Mapper since:
August 18, 2009
Last map edit:
September 01, 2025

User description is on the OpenStreetMap wiki : osm.wiki/User:Liotier

Latest Diaries

Diary Entry Background on the OpenStreetMap Foundation's GeOsm trademark agreement

In December 2020 the Licensing Working Group (LWG) received an inquiry regarding GeOsm and its trademark status. As GeOsm contains “OSM” which is a...

Comments 3 comments Date May 24, 2021

Diary Entry From JOSM search & replace to processing Openstreetmap with your favorite text edition tools

There you are, in some Openstreemap editor, correcting the same typo for the 16th time, cursing contributors who neglect correct capitalization and...

Comments 6 comments Date August 25, 2015

Diary Entry The White House uses OpenStreetMap

This has been popping up in my social networks since yesterday and I have not seen it echoed here... So there - the White House uses OpenStreetMap ...

Comments 7 comments Date May 27, 2011

Diary Entry New article about OSM in South Africa

Yes - This time I thoroughly checked that it has not yet been posted here... "The ambitious volunteer-based OpenStreetMap has now mapped more than...

Comments 0 comments Date February 27, 2010