On 2018.02.19. 00:07, Clifford Snow wrote: > > > I've done a fair amount of TIGER touch-up in Michigan, but there's > still a lot of work left to be done, and this looks like a great way > to get a handle on it. One issue: Due to the automated name > expansion that was done on untouched TIGER ways a few years ago > (which I think only affected roads in the eastern US?) a lot of > these ways have bot-mode as their most recent user, rather than > DaveHansenTiger. (1) > > The catch is that sometimes the name expansion changed the name > after a human mapper had edited the way, so it wouldn't always be > valid right to include ways where bot-mode is the most recent > editor. (2) I think if bot-mode is the most recent editor and the > way has only two versions, then it should be in effect an untouched > TIGER way, but I'm not sure how to get Overpass-turbo to pull that > info out. > > Any suggestions? > > > Running the overpass query looking for user DaveHansenTiger produced > around 30mb of data. That's more than enough to keep everyone busy for a > while. Overpass-turbo query looking for user bot-mode produced over > 100mb of data. It would need to be refined some. As you suggest, looking > only at version 2 might help but I'm not sure you can do that in overpass. > > There is another way to tackle the problem, one that I've used as well. > Work on one county at a time. With 83 counties in Michigan the size of > each county should be reasonable for one or two people to tackle. You > could either break the county into small chucks using a Tasking Manager > or just work on one county by your self. JOSM search capabilities mirror > overpass so you can search for user and version.
recent josm versions also have built-in overpass download support - that might save a bit of time when downloading with further refinements with josm search. > Clifford > > -- > @osm_seattle > osm_seattle.snowandsnow.us <http://osm_seattle.snowandsnow.us> > OpenStreetMap: Maps with a human touch-- Rihards _______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-us