(to set the 'zero offset' for phones with marginal GPSes)
On Sun, Oct 10, 2010 at 11:39 PM, rajeon rajeon@gmail.com wrote:
Hello, i use a garmin asus A50 android phone. I live at sea level but thr alt. Shows 264 ft. How can i calibrate the alt. I assumed the gps knew this info.
Cheers, Robin Gauld in Australia
Sent from my Garmin-Asus phone
(to set the 'zero offset' for phones with marginal GPSes)
On Sun, Oct 10, 2010 at 11:39 PM, rajeon rajeon@gmail.com wrote: Hello, i use a garmin asus A50 android phone. I live at sea level but thr alt. Shows 264 ft. How can i calibrate the alt. I assumed the gps knew this info. Cheers, Robin Gauld in Australia Sent from my Garmin-Asus phone