I've seen some pretty ridiculous speeds clocked on gps.
I mean 81 is pretty tough to do for the average (or even above average) skier to pull off.
i had some kid on the chair trying to tell me he hit in the low 90's on a snowboard riding lazy m at red lodge. I cant believe for a second this kid could have survived something like that.
But i also dont know much about gps. How do they measure speed, i know change in position / time is most of it, but how do the gps units actually calculate this and how accurate are they?
"They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety."
Ben Franklin
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