[Ráfaga]Nº1079: pictures, depopulation, barcelona, tracking

[jsanz at cartodb.com]

N°1079: pictures, depopulation, barcelona, tracking

by Raf

Interactive map to explore UCSB 400 thousand old aerial pictures collection, available for download without restrictions 
http://mil.library.ucsb.edu/ap_indexes/FrameFinder/

Despite the general growth, 176 municipalities in Catalonia have lost more than 10% of their population over the last decade 
https://www.naciodigital.cat/noticia/175971/mapa/176/municipis/perdut/mes/10/poblacio/decada

Updated on-line Barcelona Historical Chart with more contents, better maps (vector tiles) and available for download 
http://ajuntament.barcelona.cat/museuhistoria/cartahistorica/#map=14/242185/5070759/2010//0/0/0/0

Small working OpenLayers code to track users interaction on a web map application, useful for UX experiments 
https://gitlab.com/Hannes42/OpenLayersViewTracker/

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