<div dir="ltr"><div><br></div><div>* Interactive map of all X-Files via via @realivansanchez</div><div>  <a href="http://www.geography.wisc.edu/courses/geog572/f12/roberts/index.html">http://www.geography.wisc.edu/courses/geog572/f12/roberts/index.html</a></div><div><br></div><div>* Analysis of the changes on OSM tags via @realivansanchez</div><div>  <a href="http://matiasdahl.iki.fi/2015/finding-related-amenity-tags-on-the-openstreetmap">http://matiasdahl.iki.fi/2015/finding-related-amenity-tags-on-the-openstreetmap</a></div><div><br></div><div>* Evolution of the Spanish railway network 1860-1985 via @realivansanchez</div><div>  <a href="http://www.geotren.es/blog/como-era-la-red-ferroviaria-espanola-en-1860-1880-1941-1948-y-antes-de-1985/">http://www.geotren.es/blog/como-era-la-red-ferroviaria-espanola-en-1860-1880-1941-1948-y-antes-de-1985/</a></div><div><br></div><div>* Online interactive high precision scan of the Codex Dresdensis via @realivansanchez</div><div>  <a href="http://blattspinat.com/index.php/posts/maya-codex-in-2-2-gigapixeln">http://blattspinat.com/index.php/posts/maya-codex-in-2-2-gigapixeln</a></div><div><br></div><div>* The personal experience of a ten years collaboration with OSM via @realivansanchez</div><div>  <a href="https://www.openstreetmap.org/user/maning/diary/37779">https://www.openstreetmap.org/user/maning/diary/37779</a></div><div><br></div><div>Ivan</div><div>Raf</div><div><br></div>
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