optional (required for Project Dive Exploration), single

—

The element indicates the internal dive number created by the dive computer for this dive. If the dive is to be sent to DAN's Project Dive Exploration, lt;internaldivenumber> must be given.

<dive>

—

<dive>

(see also <dive>)

<!-- internal dive number 1234 for this dive -->
<internaldivenumber>1234</internaldivenumber>