Indoors or outside, know where you stand.
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Here, I am reviewing the new Garmin Dakota 20 GPS receiver.
Mar 20th 2010 • 15:03by jonny8pie
quick question: without a barometric altimeter the unit would not be able to calculate elevation at all? How does this component work?
Mar 20th 2010 • 16:03by wodahScze
Well, the manual says it measures the pressure even when switched off. Every 15 minutes, but it must be switched to stationary setting.
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Mar 20th 2010 • 15:03
by jonny8pie
quick question: without a barometric altimeter the unit would not be able to calculate elevation at all? How does this component work?
Mar 20th 2010 • 16:03
by wodahScze
Well, the manual says it measures the pressure even when switched off. Every 15 minutes, but it must be switched to stationary setting.