[Talk-ca] Qualiuty of OSM data

[dega]

Hi everybody!
On 2016-08-31 Stewart C. Russell wrote:
> A paper published in the last couple of years (by Anita Graser, maybe?)
> showed that CanVec imports were the largest source of spurious precision
> in the entire OSM database.

If somebody has a link to that document, I would like to get it.

Thanks!

dega