[time-nuts] nuts about position

Hal Murray hmurray at megapathdsl.net
Wed Apr 25 15:26:20 EDT 2018

> How easy, how cheap, how possible is it to obtain 0.3 m accuracy in 3D position?

Elevation gets interesting.  Earth has tides in solid rock that are ballpark 
of that scale peak-peak.

It would be interesting to see if you could see the tides with low cost gear.

These are my opinions.  I hate spam.

More information about the time-nuts mailing list