[Imports] Import of municipal trees of Grenoble, France

Ilya Zverev ilya at zverev.info
Sat Nov 25 21:50:16 UTC 2017

Thanks for imforming us, Vincent. Great job!

I looked into your github code, it is quite interesting. I've got two questions:

* Why were some trees from an external data source located inside OSM buildings?
* Why did you use "building:height" for building imports, and not just "height"?


> 25 нояб. 2017 г., в 23:23, Vincent Frison <vincent.frison at gmail.com> написал(а):
> Just to inform that the import has been done: 23302 trees have been created and 7435 have been updated.
> Everything went well apart from the fact that I was faked by JOSM on upload: he did not keep my tags for changeset. In fact it has well preserved the tag "source" (the principal) but not the additional tags as source:date or source:website. We agree that there is no way to add them once the changeset has been closed?
> 2017-11-18 16:54 GMT+01:00 Vincent Frison <vincent.frison at gmail.com>:
> Hello,
> I just want to inform you that I'm going to import all municipal trees of Grenoble.
> The data are under ODbL and coming from the open data portal of the city: http://data.metropolegrenoble.fr/
> 24k new trees will be created from scratch and 6k existing trees will be updated (with genus/species and start_date attributes).
> More details are available here: https://wiki.openstreetmap.org/wiki/Grenoble,_France/Trees_Import
> Regards, Vincent.
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