@cdnspace Thank you!

Looking at your tracker, I would say you're doing a fantastic job! It's really great to see all this detailed information in one place.

@cdnspace Amazing overview, thank you!

I have two questions:
1. What is the difference between "Altitude" and "Earth distance"? Is it sea-level distance to surface distance? I was wondering about the high difference between both values.

2. What is the reference system of the yaw/pitch/roll angles?

It would be very nice if someone could explain that to me.