@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 "TOOL1684" ; dc:identifier "TOOL1684" ; dc:isVersionOf ; pav:authoredOn "30-APR-21" ; pav:version "1" ; owl:versionInfo "1" ; skos:altLabel "HiPAP 102 USBL" ; skos:definition "A low frequency acoustic positioning system designed for use in deep water, utilising transponders with a depth rating down to 7000 metres, whilst the transducer has an operating range of 1 - 10,000 meters. The HiPAP has applications in towfish and towed platform tracking, seabed reference for dynamic positioning of a vessel, high accuracy subsea metrology and positioning, telemetry and scientific research. The system is primarily used to position ROVs and other objects in very deep water and at long ranges, using either or both super short base line (SSBL) and long base line (LBL) principles. The instrument operates in a frequency band of 10 - 15 kHz, and features narrow (+/- 5 metre) listening beams, with a range detection accuracy of 0.02 metres." ; skos:notation "TOOL1684" ; skos:note "accepted" ; skos:prefLabel "Kongsberg HiPAP 102 Ultra Short BaseLine acoustic positioning system"@en .