Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3231
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dc.contributor.authorallStanga, R.; Dip. di astronomia e scienza dello spazio, Un. di Firenzeen
dc.contributor.authorallAzzara, R. M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.authorallBergamaschi, F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.authorallGallieni, D.; ADS Internation, Leccoen
dc.contributor.authorallTaddei, R.; IDED Sistemi, Bientina (PI)en
dc.date.accessioned2007-12-13T15:09:08Zen
dc.date.available2007-12-13T15:09:08Zen
dc.date.issued2007-04en
dc.identifier.urihttp://hdl.handle.net/2122/3231en
dc.description.abstractThe prototype of a broadband triaxial seismic sensor (GECO) developed at the Department of Astronomy and Space Science of the University of Florence (Italy) is presented. The three sensor axes, based on an inverted pendulum, are placed in a corner cube configuration. A ā€œCā€ shaped leaf spring is used in order to compensate gravity and the output signal of a capacitive position sensor is force balanced by a feedback system. The sensor integrates on-board digital electronics with 24 bits resolution, flash memory for data storage capability, and a GPS interface. The sensor has been tested against a commercial broadband sensor: amplitude and spectral analyses of seismic ambient noise and local, regional and teleseismic earthquakes have been performed in order to compare the response of the prototype with the used reference. The prototype was found to be compatible with the reference seismometer both in amplitude and frequency showing its capability to resolve lowfrequency and low-amplitude signals.en
dc.language.isoEnglishen
dc.relation.ispartofEGU General Assembly, 2007en
dc.subjectSeismometersen
dc.subjectdigital electronicsen
dc.titleGECO: a prototype broadband triaxial seismic sensor with on board digital electronicsen
dc.typePoster sessionen
dc.description.statusPublisheden
dc.subject.INGV03. Hydrosphere::03.01. General::03.01.08. Instruments and techniquesen
dc.description.ConferenceLocationViennaen
dc.description.fulltextopenen
dc.contributor.authorStanga, R.en
dc.contributor.authorAzzara, R. M.en
dc.contributor.authorBergamaschi, F.en
dc.contributor.authorGallieni, D.en
dc.contributor.authorTaddei, R.en
dc.contributor.departmentDip. di astronomia e scienza dello spazio, Un. di Firenzeen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italiaen
dc.contributor.departmentADS Internation, Leccoen
dc.contributor.departmentIDED Sistemi, Bientina (PI)en
item.openairetypePoster session-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptDip. di astronomia e scienza dello spazio, Un. di Firenze-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptADS Internation, Lecco-
crisitem.author.deptIDED Sistemi, Bientina (PI)-
crisitem.author.orcid0000-0002-0345-9568-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent03. Hydrosphere-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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