[OSM-talk] [OT] Shapefiles of SRTM data?
Martin Spott
Martin.Spott at mgras.net
Sat Jan 6 18:40:34 GMT 2007
Hi Artem,
Artem Pavlenko wrote:
> VMap0 does, indeed, has the elevation (polylines) layer, have a look
> http://media.mapnik.org/vmap0_contours.jpg
>
> It is quite high level, though - no much use for walkers :)
Yes, well, from the spec: "The accuracy of contours collected from ONC
source is +/-152.4 meters." Indeed, this is more a rough guess than
reliable data (like almost everything in VMap0). I didn't expect Nick
to ask for _this_ ;-))
Cheers,
Martin.
--
Unix _IS_ user friendly - it's just selective about who its friends are !
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