[OSM-dev] SRTM GL1 contour and hillshade available

Simon Poole simon at poole.ch
Mon Sep 21 09:24:47 UTC 2015


Yves, maybe it is just my eyes playing tricks, but the contours on
opensnowmap.org seem to be systematically offset by bit from where they
should be, you can see this best when looking bodies of water, for
example:
http://opensnowmap.org/?zoom=16&lat=47.40045&lon=8.36286&layers=&marker=false

Simon

Am 21.09.2015 um 09:54 schrieb yvecai:
> Hi,
> I have a 216GB .zip file full of contours shapefiles in projection
> 3857 (simplified 4 meters with ogr2ogr Douglas-Peucker), along with a
> 80GB geoTiff hillshading raster that correspond to the DEM described
> here:
> http://blog.opensnowmap.org/post/2015/07/11/New-hillsahding-on-OpenSnowMap.org
>
>
> This time, I used the complete SRTM 1 ar-second released recently and
> including the middle east, for a coverage from 56° south to 72° north
> with the help of EU-DEM and ASTER.
>
> Please drop me an email in private if you are interested in
> downloading the files, I'll have to remove them from the server later
> this week.
>
> Regards,
> Yves
>
> _______________________________________________
> dev mailing list
> dev at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/dev


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