@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::TOOL1513" ; dc:date "2020-08-03 09:52:36.0" ; dc:identifier "SDN:L22::TOOL1513" ; pav:authoredOn "2020-08-03 09:52:36.0" ; pav:hasCurrentVersion ; pav:version "1" ; void:inDataset ; owl:deprecated "false" ; owl:versionInfo "1" ; skos:altLabel "Geosense BH-1" , "Geosense BH-1"@en ; skos:broader , ; skos:definition "An underwater seismometer deployed in-situ in coreholes. Proprietary electronic techniques are used to convert ground motion to an acceleration sensitive signal with wide bandwidth (0.1 to 200 Hz typical). This acceleration signal is further conditioned to convert the accelerometer signal to a separate velocity-sensitive output. The velocity output has a typical bandwidth of 1 to 200 Hz. Responsivity of acceleration output: 10.2 V/m/sec^2 (nominal). Responsivity of differential velocity: 3500 V/m/sec (nominal)."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1513" ; skos:note "accepted"@en ; skos:prefLabel "Geosense BH-1 Version 5 corehole seismometer"@en ; skos:related , .