El dc 29 de 03 de 2017 a les 16:30 +0000, en/na Jóhannes Birgir Jensson va escriure: > > > > Buildings > > ======= > > To upload/update buildings, I was thinking in downloading the > > existing > > OSM data of Girona to JOSM, select the buildings (verifying that I > > really selected all the buildings and nothing else than the > > buildings), delete the selected elements, open my buildings.osm > > file > > in JOSM and upload the data to the OSM servers (once added the > > necessary tags). > Are you replacing all buildings wholesale? What about extra tags such > as > for 3d-mapping? (roof:height, roof:color etc)? > Does the dataset include all buildings, even sheds that might be > mapped > but not on official data? > Hi Jóhannes, That's the idea because all the buildings imported in 2010 has a unique and common tag (source=Ajuntament de Girona). So, it is possible to select all entities where building=yes and source=Ajuntament de Girona. I've been also exploring the existing data and there's no extra tags on the buildings such as "roof:height" or "roof:color", etc... the only tags present on the current buildings are: building=yes local_code= XXXX source=Ajuntament de Girona type=multipolygon Regarding to the content of the data, the official data contains all the buildings of the municipality (urban and rural) and as far as I could check, there are no extra buildings mapped by other mappers besides of the massive upload done in 2010. In any case, if there is any extra building mapped before the massive upload, it can not have the tag source = Ajuntament de Girona if not source = survey or anything else. Thanks, Kind regards, Lluís
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