[HOT] Ground truth (for task #118)

[Eric SIBERT]

> Thus it would be a great help if people (most likely helpers on-site)
> could provide photographs from the places to map - if possible with
> geotags on them.¹
> They could be transmitted either using flickr (or similar services) or
> any other ways available (ftp, in an archive at an one-click-hoster...)

OpenStreetView (http://openstreetview.org/) could also be the right 
place to provide such pictures.

Myself, I have about 7000 ground geotagged pictures took in Madagascar 
just for OSM. But, up to now, I didn't have the strength to upload them.

Eric