20120906 wil waters-osm_sotm12_lightning-talk_vsfinal
DESCRIPTION
http://wiki.openstreetmap.org/wiki/User_talk:NdthlTRANSCRIPT
Results of the first 3Cambodia OSM Mapping Parties
Wil WatersEngineers Without Borders Australia
advisor at Sahmakum Teang [email protected]
@ndthlfacebook.com/phnompenhmappingmeetupfacebook.com/groups/270719943021648/
Cambodia before
• Province boundaries, national parks missing
Cambodia after• Province boundaries and national parks added
• From publicly available MOI admin bdy dataset
• Too many primary roads maposmatic.org
Phnom Penh before
Phnom Penh after
Sihanoukville
• Extensive digitising from new Bing imagery they just happened to provide after 1st party planned!
Sihanoukville
• 2000+ nodes reservoir, northeast of the feature is uncertain as the Geoeye image edge intervenes...
House footprints of urban poor settlements in Phnom Penh
OSM 1, Google Map Maker 0
Participants
• Approx 30 new mappers, about 20 of them Cambodian
• 37 hours spent during 3 mapping parties
• +many more hours outside those times
• Adrian from openstreetmap.la/files/cambodia does shapefileexports for us monthly now