On Wednesday, October 19, 2016 at 7:36:55 AM UTC-6, Muttley wrote:
On Tuesday, October 18, 2016 at 8:12:25 PM UTC+1, Karl Striedieck wrote:
http://www.popsci.com/new-software-l...inds-for-hours

The OLC .igc files will soon be exploited to build a thermal source database!!

Soon? I found this a few years ago:

http://thermal.kk7.ch/