open street map
TRANSCRIPT
What is OpenStreetMap?
Maps can be used by anyone without copyright restrictions
Editable by anyone Anyone can contribute new data to the
map or even edit the existing data A free and open data source The raw map data is available for
anyone to use in whatever way they like
Why the OSM is important?Existing Data not Free & Open
Limits your rights to use the data as you wish
Data as a Static SnapshotCommercial data may be years old
Existing data not editableIf you discover an error in an existing
map, you cannot instantly edit it
Where on the web?
Main site
http://www.openstreetmap.org Wiki (the first point of call for all aspects
of OSM-related information)…
http://wiki.openstreetmap.org/wiki/Main_Page
How does OSM work? Provide an Open Platform OSM Users may freely input and extract data Raw sources for OSM map GPS track logs Existing Free Data Sources (eg Road with
label, land administration boundary, lakes , ponds, rivers, protection area, etc.)
Historical Maps – Out of Copyright mapping Bing / Yahoo! Aerial Imagery Users Create Map from Raw Sources
What are our results so far?
Let join it together
www.facebook.com/UVCambodia/
www.facebook.com/groups/270719943021648/