L-1-10-ARL-1-10-AR to/from Kugluktuk Nunavut, Canada on the Canadian Coast Guard Louis S St-Laurent Ship in the Arctic Ocean from 2010-08-04 to 2010-09-15L-1-10-AR was a cruise set to acquire multichannel seismic reflection and refraction data along positions that serve to establish sediment thicknesses and acquire bathymetric soundings along Canadian and US western Arctic continental margins.Law of the Sea Mapping Program - Arctic Ocean Extended Continental Shelf (ECS) Survey.Complete-156.63073-113.3909282.5488767.85207NASA/GCMD Science KeywordsEARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Contintental MarginsLimits of Oceans and Seas>Arctic OceanLouis S St-LaurentLouis S St-LaurentNoneUse Limitation: Data is not to be used for navigation; 20120618Meyer, BrianNational Geophysical Data Centermailing and physicalUnknownBrian.Meyer@noaa.govHenderson, JenniferNational Geophysical Data Centermailing and physicalUnknownJennifer.Henderson@noaa.govContent Standard for Digital Geospatial Metadata: Extensions for Remote Sensing MetadataFGDC-STD-012-2002