OpenStreetMap 開放街圖
sejohnson
- 註冊為製圖者日期：
- 2008年01月26日
- 最後地圖編輯於：
- 2025年07月31日
OSM is a great platform for citizen mapping and making visible those things that don’t make it onto official maps. I maintain an active interest in improving addresses and addressing in OSM. I also have a great interest in developing and diversifying the OSM community, particularly students & young users.
I’m active mostly in the Washington, DC area, particularly Arlington, VA, but often make contributions as I travel. I am a frequent contributor and participant in MappingDC activities.
Places I’ve mapped: http://hdyc.neis-one.org/?sejohnson My profile on the OSM wiki is here: osm.wiki/User:Geomantic
最新日記
Who I Am: I am Steven Johnson, active mapper since 2008 I am currently an organizer for the TeachOSM project. I teach geography & OpenSt...
Geography Awareness Week and OpenStreetMap
I was recently invited to participate in planning events for Geography Awareness Week[1]. I’m really excited about this opportunity for several rea...
2013 OSM US Board Election: Manifesto
Who Am I? Hello, I’m Steven Johnson based in Arlington, VA. I’ve been active in the OSM project since 2008, played a part in organizing the US Chap...
Spring #Editathon: adding public institutions
One way to judge the utility of a base map such as OpenStreetMap is by how well public institutions are represented. To that end, I’ve taken it upo...