Inside the <exposuretoaltitude> section information is given concerning an exposition to altitude through air transportation. If <exposuretoaltitude> appears, at least <transportation> must be set, too.
The element was adopted from the DL7 Standard by DAN — Project Dive Exploration, http://www.diversalertnetwork.org/research/projects/pde/.
(see also <dive>)
<exposuretoaltitude> <!-- surface interval between end of dive and begin of flight 2 h --> <surfaceintervalbeforealtitudeexposure>7200.0</surfaceintervalbeforealtitudeexposure> <!-- flight with a helicopter --> <transportation>helicopter</transportation> <!-- flight on Friday, December 16th, 2005 --> <dateofflight> <datetime>2005-12-16</datetime> </dateofflight> <!-- pressure in the cabin corresponds to a (flight) height of 2000 m --> <!-- (because of helicopter transportation, here flight height) --> <altitudeofexposure>2000.0</altitudeofexposure> <!-- flight period 35 min --> <totallengthofexposure>2100.0</totallengthofexposure> </exposuretoaltitude>