What is the relationship between CanVec data and GeoBase data? See http://wiki.openstreetmap.org/wiki/CanVec
For Road network, CanVec data and GeoBase data are the same with few exceptions... - Attribute names are different, but the content is not. - GeoBase geometry is splitted at province boundaries, Canvec at 50K mapsheet boundaries. Does the CanVec and GeoBase versions carry the same "nid"? Yes Confirmed - Geobase:addressRangeNid = Canvec:ADRANGENID Daniel -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Bégin, Daniel Sent: 1 septembre 2010 09:01 To: Brendan Morley; john whelan Cc: [email protected] Subject: Re: [Talk-ca] Fwd: GeoBase vs CanVec Hi Brendan, I haven't checked but they are supposed to be the same Daniel -----Original Message----- From: Brendan Morley [mailto:[email protected]] Sent: 1 septembre 2010 08:33 To: john whelan Cc: Bégin, Daniel; [email protected] Subject: Re: [Talk-ca] Fwd: GeoBase vs CanVec On 24/08/2010 1:56 AM, john whelan wrote: > The CANVEC tiles contain the full street name. Ottawa has a number of > streets that were imported from Geobase that did not include a street > name, contained abbreviation or only part of the name. > > This maybe because of the way the import was done but the CANVEC data > seemed cleaner in this regard. > > Cheerio John > > For a given street segment, does the CanVec and GeoBase versions carry the same "nid"? Or can you only match on the Hausdorff distance? (I'm talking about the original data sets, not just the way they were imported into OSM.) > >> Brendan >> >> On 21/08/2010 9:52 AM, Brendan Morley wrote: >> >>> Hello Canadian mappers, >>> >>> Sam Vekemans suggested I ask the following here: >>> >>> What is the relationship between CanVec data and GeoBase data? >>> >>> _______________________________________________ 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
