March ARB is about 30 miles to my West and probably 500 lower in elevation.
So, should I calibrate the Davis to show that pressure? Does my elevation not matter?
Also… on Weather-Display, under the CWOP barometer section… there is some stuff there about ‘Send Altimeter Pressure’ and ‘Use this pressure for WD’
Does CWOP want the altimeter pressure then, which I’m assuming is not the same as the sea level pressure I’d be calibrating the unit to?
Sure appreciate the help!