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<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Bonjour!</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Before the Canvec.osm production starts, I have
produced complete NTS datasets for samples previously offered - actually I
have expanded the samples to cover the entire NTS tile and add
092G06.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Each NTS dataset have been tiled using a quadtree
algorithm - a nice example of the result is 092G06 ! The .osm subtiles are
zipped all together. We are still using WinZip but we might
eventually move to gzip or bzip.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Have a look! </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>And, by the way, can you make sure everything is still
OK with the data?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Cheers,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=441274616-17062010>Daniel</SPAN></FONT></DIV><BR>
<DIV dir=ltr lang=en-us class=OutlookMessageHeader align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> talk-ca-bounces@openstreetmap.org
[mailto:talk-ca-bounces@openstreetmap.org] <B>On Behalf Of </B>Bégin,
Daniel<BR><B>Sent:</B> 15 juin 2010 15:10<BR><B>To:</B>
talk-ca@openstreetmap.org<BR><B>Subject:</B> [Talk-ca] Canvec.osm Product
almost...<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT size=2 face=Arial><SPAN class=606430918-15062010>Bonjour à
tous,</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN class=606430918-15062010>We are still on
schedule for Canvec.osm product. We should be able to start the
production later next week. Each NTS will be tiled using a quadtree
algorithm. A tile splits when there is more than 25K nodes in
it.</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN class=606430918-15062010>Each tile is named
after the dataset name + tiling subtree. Subtree naming convention
is 0=SW, 1=NW, 2=NE, 3=SE. Each subtree level is separates with a
"." - like in </SPAN></FONT><FONT size=2 face=Arial><SPAN
class=606430918-15062010>021E05.3.2.1</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010>Example: </SPAN></FONT><FONT size=2
face=Arial><SPAN class=606430918-15062010><A
href="http://wiki.openstreetmap.org/wiki/CanVec#Canvec_Product_-_Osm_format">http://wiki.openstreetmap.org/wiki/CanVec#Canvec_Product_-_Osm_format</A></SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN class=606430918-15062010>Regarding splitting
threshold, 50K nodes is Osm xapi maximum. With 25K nodes I make sure you
can add all the stuff you have/that is already available over the area before
uploading it.</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010>Cheers,</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=Arial><SPAN
class=606430918-15062010>Daniel</SPAN></FONT></DIV></BODY></HTML>