[Ráfaga] Nº216: satellite, moscow, paris, wealth, sanfran

[Jorge Sanz]

* Mapbox has acquired a ton of satellite high res imagery and will
open them for OSM
  https://www.mapbox.com/blog/millions-of-high-res-imagery/

* Stats from Moscow bike sharing service, with tracks mapped
  http://urbica.co/bikes/

* Heat urban islands at Paris and surroundings
  http://carto.iau-idf.fr/webapps/imu/#

* The puzzle of classifying countries by different wealth indicators
  http://geotheque.org/le-casse-tete-geographique-cartographier-la-richesse-des-nations/

* San Francisco map of the speed limits in mph
  http://metricmaps.org/2015/10/22/san-francisco-speed-limits/


Raf