<div dir="ltr"><div class="gmail_extra">I'm near Lloydminster, Alberta and there is lots of data missing in the area that we use OSM for. I use Canvec to fill in missing data in my area. </div><div class="gmail_extra"><br></div><div class="gmail_extra">Canvec data should not be used to override more precise data but there are Geobase imports in my area that are a complete wreck. Some of the roads are so bad that it's significantly less time consuming to just erase the road and reimport versus trying to fix it.</div><div class="gmail_extra"><br></div><div class="gmail_extra">I do spend some time with my gps and look for corrections while out driving but in our area we'd have significantly less use for OSM without the Canvec data.</div><div class="gmail_extra"><br></div><div class="gmail_extra">Darren Wiebe</div><div class="gmail_extra"><div><div><div dir="ltr"></div></div></div>
<br><div class="gmail_quote">On Mon, Nov 17, 2014 at 6:50 PM, Stewart C. Russell <span dir="ltr"><<a href="mailto:scruss@gmail.com" target="_blank">scruss@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On 14-11-17 03:53 PM, Ga Delap wrote:<br>
><br>
> - CanVec a introduit des erreurs de modélisation en imposant dans OSM le<br>
> concept de "tuile" plutôt qu'en respectant celui de l'objet.<br>
<br>
</span>Amen to that.<br>
<br>
Is there any way to de-tile the data? I realise that most of Canada is<br>
one giant water relation, but is there a data processing pipeline that<br>
can recognize and join up split entities?<br>
<br>
I'd also be up for running a simplification routine on every way<br>
imported (or reimported). While ways can have a maximum number of nodes,<br>
they all don't need to have that number, and the original CanVec points<br>
aren't sacrosanct.<br>
<br>
Unless these issues can be carefully addressed, I'm firmly in the “Il ne<br>
faut pas” camp.<br>
<br>
cheers,<br>
Stewart<br>
<div><div><br>
<br>
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