@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::TOOL0304" ; dc:date "2010-05-18 16:10:58.0" ; dc:identifier "SDN:L22::TOOL0304" ; pav:authoredOn "2010-05-18 16:10:58.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "IXSEA PHINS" , "IXSEA PHINS"@en ; skos:broader ; skos:definition "PHINS, or PHotonic Inertial Navigation System (INS) that outputs position, heading, pitch, roll, heave, depth and velocity. The PHINS uses a high accuracy inertial measurement unit and produces positional data with an accuracy ranging from metres to cm, depending on the specific instrumentation setup. INS drift performance is known to be inadequate without a velocity input from an ADCP."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL0304" ; skos:note "accepted"@en ; skos:prefLabel "IXSEA Photonic Inertial Navigation System"@en ; skos:related .