Bonjour Yves, Il y a toujours moyen d'utiliser le tag "ele=*" ( http://wiki.openstreetmap.org/wiki/Key:ele ) sur chaque coordonnée d'intérêt mais pour ce qui est de faire apparaître la valeur aux intersections, c'est plus une question liée au programme de rendu (rendering)...
Daniel -----Original Message----- From: Yves Moisan [mailto:ymoi...@videotron.ca] Sent: August-18-13 17:18 To: Gregory Cc: talk-ca Subject: Re: [Talk-ca] App for mapping running/cycling itineraries/routing > > > Z-data (or elevation data) isn't generally stored in OSM. It can kind > of work for points (especially peaks) but doesn't so much for ways. > Map renderings (e.g. OpenCycleMap.org) or routing (e.g. > CycleStreets.net) tend to supplement OSM data with SRTM data for > elevation. There's a lot of information and help available on mixing > SRTM with OSM. > http://wiki.openstreetmap.org/wiki/Srtm Thanx Greg. IIRC, SRTM is raster data with a pixel with at best 90 X 90 m. Even if it were 30 X 30 m, it would still be quite coarse for a running path. Strava.com is overkill for my needs. For the altitude, all I'm interested in really is a way to tag altitudes to vertices of locations I know and have them show up as a cross section. Thanx for your pointers. Yves _______________________________________________ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca _______________________________________________ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca
