http://www.moist.itMultidisciplinary Oceanic Information SysTem (MOIST)2024-03-29T01:30:27+00:00INGV Integrated Systems for Marine Environmental Infrastructures (SIIAM)paolo.favali@ingv.ithttp://roma2.rm.ingv.it/en/units/6/integrated_systems_for_marine_environmental_infrastructuresMOIST Dataset feedhttp://www.moist.it/images/MOIST.icohttp://www.moist.it/images/IEEG.jpgCreative Commons Attribution 4.0 International License (CC BY 4.0)MOIST has been the contribution of INGV to the data dissemination within the ESONET NoE EC project (2007-2011) and is the web interface for the management of the seafloor marine multidiscinary data and metadata related to GEOSTAR-type observatories used in the ESONET Demonstration Mission. MOIST also include the seafloor data acquired by the observatories by INGV from 1998. MOIST allows the access through the following selection criteria: site; time interval; instrument / sensor / parameter; project / campaign. The web interface allows the submissions of queries for data download. MOIST intends to host all the data and metadata coming from EMSO ESFRI and hopefully all collaborating projects. Current areas with data: East Sicily, East Sicily, Greek, Gulf of Cadiz, Marmara Sea, Marsili Basin, Weddell Sea.10999999http://www.moist.it/sites/marmara_sea/8/MARMARADM/seismometer/34Seismometer dataset (Guralp CMG-40T @ 100 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network.2011-10-28T20:48:00+00:00Stephen Monnastephen.monna@ingv.ithttp://www.moist.it/personnel/stephen_monna/5
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<p><b>Area:</b> Marmara Sea</p>
<p><b>Instrument:</b> Guralp CMG-40T 3 component broadband seismometer (30 s-50 Hz)</p>
<p><b>Period:</b> October 05, 2009 - March 15, 2010</p>
<p><b>Abstract:</b> This digital database comprises seismological data recorded continuously during the MARMARA-DM 1 project by a 3 component broadband seismometer. The sensor was installed on a GEOSTAR-class deep-sea multidisciplinary observatory, deployed in the Marmara Sea at a depth of 167 m. The seismometer is installed in a dedicated vessel integrated in a separate structure connected to the observatory via a special mechanical release. To guarantee a good coupling with the sea bottom, the structure is disconnected just after the observatory touch-down and kept linked to the frame by a slack rope (Favali et al., 2006). The sensor was connected to a 24 bit digitizer, and its time reference came from an external rubidium clock connected to the digitizer.</p>
<p><b>Purpose:</b> The major scientific goal of the SN-4 experiment is to contribute to the knowledge on the relationship between gas seepage and seismic signals. To observe a large variety of seismic signals we use a broadband seismometer. The deployment site is on the sea prosecution of the active North Anatolian fault,which has been the source of many destructive earthquakes, and presents a continuous seismic activity and methane degassing.</p>
<p><b>Quality of data:</b> </p>
Istituto Nazionale di Geofisica e Vulcanologia2009-10-05T00:00:00+00:0040.729087 29.3988332009-10-05T00:00:00+00:002010-03-15T23:59:59+00:00