@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @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: . rdf:type skos:Concept ; dce:identifier "SDN:L22::TOOL1490" ; dc:date "2020-07-03 14:00:59.0" ; dc:identifier "SDN:L22::TOOL1490" ; pav:authoredOn "2020-07-03 14:00:59.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "SEA SWATHplus-H" , "SEA SWATHplus-H"@en ; skos:broader , ; skos:definition "A multibeam echosounder for use in very shallow water, suitable for portable or fixed hull installation. Operates at a frequency of 468 kHz, providing coverage between 0 and 50 metres sea floor depth. Can be mounted on the side for side scan applications. Swath coverage of up to 100 degrees."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1490" ; skos:note "accepted"@en ; skos:prefLabel "SEA SWATHplus-H multibeam echosounder"@en ; skos:related , .