[OSM-dev] SRTM GL1 contour and hillshade available

yvecai yvecai at gmail.com
Thu Sep 24 20:22:04 UTC 2015


Ok, I have a 1" offset on the hillshading and contours coming from SRTM 
or ASTER.
Now, I'm looking for a well mapped place in Scandinavia to check a small 
waterbody against my EU-DEM alignement. Ideally, between not affected by 
tide nor a dam, but between cliffs.
Any idea ?
Yves


On 22.09.2015 23:20, Gmail wrote:
> Well spotted Simon, I may have a .5" offset somewhere, too bad 
> reprojection to mercator is already done :(
> Would you mind remap the lake? it's a small one after all ...
> Yves
>
> Le 21 septembre 2015 10:48:46 UTC+02:00, Gmail <yvecai at gmail.com> a 
> écrit :
>
>     Due to the use of ASTER and CGIAR, for non commercial use, of course.
>     Yves
>
>     Le 21 septembre 2015 09:54:51 UTC+02:00, yvecai <yvecai at gmail.com>
>     a écrit :
>
>         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
>
>
>
> -- 
> Envoyé de mon téléphone Android avec K-9 Mail. Excusez la brièveté. 

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