Hi all, I created a new challenge for MapRoulette: "Fix waterway direction".
As the waterway's direction in OSM denotes the direction of the water's flow, I started to compare them to SRTM. This leads to more than 1 million wrong directions for Europe only. Many times SRTM is right, however, due to data errors, not every time. That's why I created this challenge. A more detailed description can also be found on my user diary here: http://www.openstreetmap.org/user/Peda/diary/23632 I started with the really easy ones and only Europe for now. I will upload further tasks soon, worldwide coverage will follow, too. Hope you enjoy this challenge, Peda -- _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk
