[HOT] Improving elevation data with OSM data

Andrew Buck andrew.r.buck at gmail.com
Thu Apr 17 05:37:08 UTC 2014


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Hey everyone,

Here is a blog post I put together about making elevation data on a
much higher resolution and also using OSM to improve the quality of
the elevation data.  I hope to try to get a processing pipeline set up
for this so I can do large areas.  Would be nice to use this cleaned
up elevation for the HDM rendering style, rather than just the
ASTER/SRTM data we are using now.

http://www.openstreetmap.org/user/AndrewBuck/diary/21676


I would love to hear you comments on that.

- -AndrewBuck
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