Google Timelapse gets petabytes of imagery data up to 2016
Google has made its largest update to Timelapse yet, adding four years of imagery. That is around petabytes of new data which gives sharper view of earth in a timelapse from 1984 to 2016. http://techprolonged.com/2016/11/google-earth-timelapse-detailed-imagery-space-and-time/