Calculate wind from thermals

This post is a followup to the last one about Paragliding data gems. We have collected lots of flights and their GPS location data. From this, several million thermals were extracted and shown on a

Paragliding data gems

Paragliding is my beloved hobby and besides offering stunning views and perfect days outside, it also provides a huge amount of flight data to process and play around with. Sites like, XContest contain millions

This website switched to HTTPS

My webhoster 1blu has finally added the possibility to get a free LetsEncrypt SSL certificate for this website. So is now available via HTTPS. Let’s Encrypt With LetsEncrypt getting an SSL certificate is free. There

Recent Posts