@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . pav:previousVersion . pav:hasVersion . rdf:type skos:Concept ; dce:identifier "TOOL0911" ; dc:identifier "TOOL0911" ; dc:isVersionOf ; pav:authoredOn "13-JUL-15" ; pav:version "1" ; owl:versionInfo "1" ; skos:altLabel "Atlas Hydrosweep DS echo sounder" ; skos:definition "A deep water multi-beam echo sounder which uses an operating frequency of 15.5 kHz to determine bathymetric depth. It can generate 59 receive beams per ping and has a swath width of 90 degrees. This is the 1st generation of the Hydrosweep DS which was replaced by the DS-2. Atlas Hydrographic is now part of the Teledyne Reson group." ; skos:notation "TOOL0911" ; skos:note "accepted" ; skos:prefLabel "Atlas Hydrographic Hydrosweep DS multi beam echo sounder"@en .