L-39-11-AR to/from Kugluktuk Nunavut, Canada on the Canadian Coast Guard Ship Louis
S St-Laurent in the Arctic Ocean from 2011-08-18 to 2011-09-29
L-39-11-AR was aimed at collecting multichannel seismic, sonobuoy, and single-beam
echo sounder data as part of identifying the boundary of the U.S. extended continental
shelf in the Arctic Ocean.