@altcmd said in Altimeter and compass calibrations:
Brad_Olwin 20-30m variation at 250m altitude might be ok, but at near sea level, I am getting anywhere between -12 to +70 for similar locations. That’s a pretty wild variation given the base. And much of this calibration is not during activity - it’s from the normal watch mode and I don’t understand why the SV cannot get this right or about right? Again, my reference is Suunto’s competition and almost all of them have this going somewhat right but Suunto is in a league of its own making.
Small frustrations, but these are adding up.
I only run on flat ground, but I never get the similar altitude, the difference can up to 50%