[Sevilla] [Ráfaga] Nº225: 3Dcity, satellites, colours, solar, openness

[Jorge Sanz]

* Short guide to create a 3D interactive map using OSM buildings data
  http://blog.webkid.io/3d-maps-with-osmbuildings/

* More and better satellites to produce more and better imagery
  http://satsummit.github.io/landscape/

* Sequential colour palette generator for choropleth maps
  http://eyetracking.upol.cz/color/

* Crowdsourcing and gamification to produce the solar energy map of France
  http://www.opensolarmap.org/

* The solid commitment of the USA administration with open data and citizenship
  https://www.whitehouse.gov/blog/2015/10/27/advancing-open-and-citizen-centered-government

Raf