HLY-09-01 Raw Knudsen 320B/R Depth Sounder Data [Cooper, L./LDEO]

This dataset includes data from the Knudsen 320B/R Depth Sounder system onboard the U.S. Coast Guard Cutter Healy during the Bering Sea Ecosystem Study (BEST) 2009 0901 (early spring) cruise. The Knudsen depth sounder records the 3 - 6 kHz data (Sub Bottom Profile) underway. The following is a list of the file extensions and their meaning: .keb - Binary Knudsen Playback File .kea - ASCII log of depth, settings and environmental data .sgy - Binary SEG-Y extended Seismic format. These files are available in tar files by day.