openstreetmap vs the world
Post on 15-Jan-2015
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Dair Grantdair@routebuddy.com
“iTunes™ for your GPS”
Plug-and-Play GPS
Routing and Navigation
Examine Data
Tele Atlas Maps
OpenStreetMap
Haywards Heath
9Mb Tracks
700 Photos
Haywards Heath
OSM vs Google Maps
Incorrect Junction
Does Not Exist
Missing Road
Wrong Name
Wrong Type
Wrong Shape
All of the Above
Nobody’s Perfect
89 bugs per 10km2
OSM vs Reality
Don’t Panic!
50% in 1km2
Incorrect Junction
Missing Road
Missing Name?
Missing Name
Wrong Name
“Thistle Street Lane South West” - OSM“South West Thistle Street Lane” - Google
Nobody’s Perfect
193 bugs per 10km2 89 bugs per 10km2
TomTom MapShare
AND map2.0
Google MapMaker
Google MapMaker
MapInsight
Step 1 - Locate
Step 2 - Describe
Step 3 - Submit
OpenStreetBugs
Nobody’s Perfect
193 bugs per 10km2 89 bugs per 10km2
Nobody’s Perfect
193 bugs per 10km2 89 bugs per 10km2
Oh, wait…
193 bugs per 10km2 89 bugs per 10km2✗No
Thanks!
www.refnum.com/osm
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