air traffic

Tags: data

• https://www.oag.com/busiest-routes-right-now
• Air traffic was changing from Radar to GPS starting 2 years ago: https://www.wsj.com/articles/air-traffic-control-is-in-the-midst-of-a-major-change-11579861800, although ADS-B is not necessarily replacing radar, but providing coverage where radar does not