Dana ponedjeljak, 7. listopada 2013., korisnik John F. Eldredge< j...@jfeldredge.com> je napisao: > > As far as I know, we don't have a standard method for tagging the height of an object mounted on top of another object, as distinct from the combined heights of the objects above ground, or the elevation above sea level of the base of the object. There are likely to be other cases, in addition to wind turbines, where this distinction would be useful. >
I think we have a method. Say we have a 20 meter building with a 3 meter wind turbine on the roof. You would have an area tagged with building=yes + height=20 and a node tagged with power=generator + generator:source=wind + height=23 + min_height=20. It's a question if a power=generator represents the whole tower or just the generator. I would maybe add a man_made=tower to all wind turbines to remove any doubt.
_______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
