@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: . skos:member . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "LDEO 2011 model OBS" , "LDEO 2011 model OBS"@en ; skos:broader , ; skos:definition "The LDEO 2011 seismometer design is a upfare of the standard LDEO design. Each OBS is equipped with a Trillium Compact seismometer, a Paroscientific absolute pressure gauge and a hydrophone. The design included dual redundancy with two transponders and two dropweights. It can be deployed to a depth of 5000 m and for a maximum duration of 400 days."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1108" ; skos:note "accepted"@en ; skos:prefLabel "Lamont-Doherty Earth Observatory 2011 Model ocean bottom seismometer"@en ; skos:related . skos:narrower . skos:related .