Alternate Views: Get Data, FAQ, ISO Rubric, CSW, HTML, Components, XML L-1-08-AR to/from Kugluktuk Nunavut, Canada on the Canadian Coast Guard Ship Louis S St-Laurent in the Arctic Ocean from 2008-08-21 to 2008-10-03 L-1-08-AR2008-010-FA L-1-08-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 Amerasian (Canada) basin of the Arctic Ocean. Distribution information is not documented. Get the Data