An acoustic, high resolution, sediment profiler

dc.contributor.author	Johansen, Arne
dc.date.accessioned	2018-10-11T14:07:42Z
dc.date.available	2018-10-11T14:07:42Z
dc.date.issued	1966/11
dc.identifier	2380
dc.identifier.govdoc	TR-72
dc.identifier.uri	http://hdl.handle.net/20.500.12489/352
dc.description.abstract	An acoustic sediment profiler is described that utilizes short 50 kHz pulses to achieve a high range resolution. In trials in shallow water, penetration depths of about 9 m and resolution of about 25 cm were obtained. Suggestions for improvements and for its adaptation to a deep water version are included.
dc.format	i, 29 p. : ill.
dc.language	English
dc.publisher	NATO. SACLANTCEN
dc.relation.ispartofseries	AD0811103
dc.subject	Sediment profilers
dc.subject	Seafloor sediments
dc.subject	Acoustic propagation
dc.subject	Underwater acoustics
dc.subject	Shallow water
dc.subject	Sonar systems
dc.title	An acoustic, high resolution, sediment profiler
dc.type	Scientific Technical reports (TR)