I live in a very wooded area and thus have difficulty obtaining sufficient GPS sats to have a position hold.
Does anyone have experience using the optical system on either the I1 or V3 outdoors and if it works fine, at what altitude is it reliable?
Thanx for any insights.
Does anyone have experience using the optical system on either the I1 or V3 outdoors and if it works fine, at what altitude is it reliable?
Thanx for any insights.