Hi Blake, On Wed, Mar 15, 2017 at 05:29:04PM +0100, Blake Girardot HOT/OSM wrote: > Can you send me something that would help me see those 1600 examples > you found on OSM so I can see what might be going on and how to > improve things in HOT/MM workflow to reduce them?
Those 1600 are some very specific errors I am currently looking at, but only have those on my local machine currently. But for the wider picture you can use the OSM Inspectors "area" view to see the scope of the problem. Just go to any place where HOT/MM was active. Here is an example: http://tools.geofabrik.de/osmi/?view=areas&lon=33.65927&lat=-2.07600&zoom=8 My current workflow is as follows: I choose one particular well-defined problem and extract the data from OSM that shows this problem. Then I put the data into Maproulette and document the problem and how to fix it. Some problems are easier, some harder to fix. Mappers can choose what problems to work on based on their skill level. If somebody doesn't feel comfortable with one of the harder problems, there are simpler ones they can work on. I also have some more general descriptions for the experts who want to go exploring/fixing on their own. Once the challenges are done, I choose a new problem and start the process from the beginning. Here are the current challenges: http://area.jochentopf.com/fixing.html Usually I am splitting up larger challenges into regions, for instance by continent or country. I could also do this by HOT activation area or so if that makes sense for HOT mappers. Splitting up, often makes the problems easier to fix, because problems inside an area are often very similar, but different to problems in other areas due to mapping priorities and methods. For instance, some regions have lots of problems with buildings, others with landuse areas, etc. Concentrating on one very well-defined problem at a time makes all this work simpler. Jochen -- Jochen Topf joc...@remote.org https://www.jochentopf.com/ +49-351-31778688 _______________________________________________ HOT mailing list HOT@openstreetmap.org https://lists.openstreetmap.org/listinfo/hot