mete eee 0cL8o0s etn ae tee ee Pon eee ee em Oceanograp hy . Sub—bottom profiling system, 19” recorder, 3, 5 KHz to 8 KHy ireet TT ‘ Precision Bathymetry system with 12 KHz transducer from 1 metic to 12,000 meters ‘Shallow water Bathymetry system 200 KHz 1 Kilojoules Sparker system for moderate penetration with Aigh resetution 10 Kilojoules Sparker, generator and processing systern Boomer 3 kilojoules with receiving system and digital processor De! Norte Signal processor with Hydrophone Gravity corer Sox corer Bottom Samplers Pingers with positioning system 37 KHz Current meters with recorder, digital processor Timing and processing system with magnetic tape recorder Digital printer ’ Underwater television system with video recorder Biological instruments Geo-Chemical Laboratory Micro-Processor with video display and printer equipment