About Beam_volume_sum
Beam_volume_sum is an analysis export variable.
It reports the sum of the beam volumes of all pings in the domain which was analyzed (m3).
This variable availale to Sv integration analysis or single target analysis and is exported only if it is selected on the Export page of the EV File Properties dialog box.
See also
About analysis
About analysis variables
Beam_volume_sum (algorithm)
About Wedge_volume_sampled