<html><head></head><body bgcolor="#ffffff" text="#333333" link="#0000ff" vlink="#333333"><div>El dc 29 de 03 de 2017 a les 16:30 +0000, en/na Jóhannes Birgir Jensson va escriure:</div><blockquote type="cite"><pre><blockquote type="cite">
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).
</blockquote>
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?
</pre></blockquote><div><br></div><div>Hi Jóhannes,</div><div><br></div><div>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. </div><div><br></div><div>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:</div><div><br></div><div>building=yes</div><div>local_code= XXXX</div><div>source=Ajuntament de Girona</div><div>type=multipolygon</div><div><br></div><div>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.</div><div><br></div><div>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.</div><div><br></div><div>Thanks,</div><div>Kind regards,</div><div><br></div><div>Lluís</div><div><span><div></div></span></div></body></html>