#1113: delivery, hacking, air quality, contours

Wed, 12 Jun 2019, last check: Sat, 09 Nov 2024. Post history

• A series of maps showing the most attractive delivery food types in Spain by province, and those that are growing faster
  https://www.businessinsider.es/comida-domicilio-pide-cada-provincia-espanola-425699
• A human-induced degradation of the GPS signal is canceling flights, as it avoids precise positioning
  https://hackaday.com/2019/06/09/gps-and-ads-b-problems-cause-cancelled-flights/
• Windy is adding an air quality layer, provided by Copernicus
  https://www.windy.com/articles/global-air-quality-data-and-forecasts-from-the-copernicus-atmosphere-monitoring-service-cams-are-now-accessible-on-windy-8577?camsEu,pm2p5,49.923,-12.832,4
• A monochrome contour map of Zurich surrounding hills
  https://ralucanicola.github.io/JSAPI_demos/zurich-hills/

Raf