Bonjour Brent, For your information ... Canvec: Next Release will include the current GeoBase road network, including street names GeoBase Road Network: Next release will include address ranges if completed GeoSask Road Network: is older (2004) than Canvec (2010)
Cheers, Daniel -----Original Message----- From: Brent Fraser [mailto:[email protected]] Sent: March 1, 2011 10:41 To: [email protected] Subject: [Talk-ca] Notes on a Saskatchewan import To All, I finally had got around to doing my first OSM data import session. I had some spare time and was frustrated with the lack of OSM progress in Saskatchewan, so I imported a Canvec sub tile for Melfort Sask (http://www.openstreetmap.org/?lat=52.8086&lon=-104.6061&zoom=12&layers=O). It was surprisingly easy, thanks to the great work of Daniel Bégin in supplying .osm formatted Canvec data, and Steve Singer's blog on importing Canvec (http://scanningpages.wordpress.com/2010/08/08/openstreetmap-canvec-importing/). I used Josm to import the geometry and Potlatch to add the street names (the street naming was tedious, but somehow felt rewarding). For others planning to do some OSM work in Saskatchewan, here's a summary of free and license-friendly sources of street GIS data: Canvec (.osm format) ftp://ftp2.cits.rncan.gc.ca/osm/pub - old geometry - no street names - no address ranges GeoSask Road Network ftp://portaldata:[email protected]/PackagedData/Sask_Highways/SURN09.zip - geometry same as Canvec (old) - complete street names, but poor capitalization and spelling: "MACLOED AVENUE" - no address ranges Geobase Road Network http://www.geobase.ca/geobase/en/search.do?produit=nrn&language=en - new geometry - complete street names, poor capitalization and spelling: "Macloed Avenue" - no address ranges StatsCan http://geodepot.statcan.gc.ca/2006/040120011618150421032019/1814062006_05-eng.jsp - newer geometry but positional accuracy poor - incomplete street names (unless you combine NAME and TYPE attributes) "MacLeod AVE" - has address ranges -- Best Regards, Brent Fraser _______________________________________________ Talk-ca mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-ca _______________________________________________ Talk-ca mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-ca
