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. Author manuscript; available in PMC: 2012 Jul 15.
Published in final edited form as: J Acoust Soc Am. 2007 Dec;122(6):3717–3724. doi: 10.1121/1.2799491

FIG. 9.

FIG. 9

Simulated array measurements of the three-dimensional model. A) The model beam is oriented at 0 degrees, such that the two lobes are symmetrically above and below the horizontal plane (three dimensional plot). The simulated measurement from the horizontal array (top-panel) shows a single lobe. The simulated measurement from the vertical array (bottom-panel) shows a notched pattern. B) The model beam is oriented up by 30 degrees. The simulated measurement from the vertical array only captures part of the lower lobe.