Ráfagas Geospatial links everyday

Nº227: mafia, portraits, tube, economy, postgis

  • Map of Mafia victims since 1861 http://www.lastampa.it/2015/11/09/medialab/webdocauto/quando-la-mafia-uccide-gli-innocenti-yvmEILRKvXC7VVdDZrXmdN/pagina.html

  • London tube map with the walking times between stations http://transitmaps.tumblr.com/post/133010621335/walking-tube-map-2015

  • The most economic productive urban areas of the USA http://howmuch.net/articles/where-the-money-is-by-metro-area

  • Postgis query optimisation changing the ST_Simplify tolerance with the zoom level http://blog.hogan.io/postgis-generalization/

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