<?xml version="1.0" encoding="utf-8"?>
<dataset xmlns="urn:pangaea.de:dataportals" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:pangaea.de:dataportals http://ws.pangaea.de/schemas/pansimple/pansimple.xsd">
	<dc:title>Monna, Stephen. (2009). Seismometer 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.</dc:title>
	<dc:creator>Monna, Stephen</dc:creator>
	<principalInvestigator>Monna, Stephen</principalInvestigator>
	<dc:subject type="keyword" xsi:type="SubjectType">marine data</dc:subject>
	<dc:subject type="keyword" xsi:type="SubjectType">INGV</dc:subject>
	<dc:subject type="keyword" xsi:type="SubjectType">Istituto Nazionale di Geofisica e Vulcanologia</dc:subject>
	<dc:subject type="platform" xsi:type="SubjectType">SN-4</dc:subject>
	<dc:subject type="project" xsi:type="SubjectType">ESONET-MARMARA-DM</dc:subject>
	<dc:subject type="method" xsi:type="SubjectType">Seismometer</dc:subject>	<dc:subject type="parameter" xsi:type="SubjectType">Counts</dc:subject>	<dc:subject type="sensor" xsi:type="SubjectType">Guralp CMG-40T 3 component broadband seismometer (30 s-50 Hz)</dc:subject>
	<dc:description><![CDATA[
        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. 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. 
        ]]></dc:description>
	<dataCenter>Istituto Nazionale di Geofisica e Vulcanologia</dataCenter>
	<dc:publisher>Multidisciplinary Oceanic Information SysTem (MOIST)</dc:publisher>
	<dc:date>2009-10-05T00:00:00+00:00</dc:date>
	<dc:type>Dataset</dc:type>
	<dc:format>miniSEED (-)</dc:format>
	<dc:identifier>moist.emso.marmara_sea.esonet-marmara-dm.2009.sn-4.seismometer.34</dc:identifier>
	<dc:identifier>oai:www.moist.it:dataset-BFC6C902-0BD8-4AB7-A933-22708A2AA153</dc:identifier>
	<dc:identifier>urn:uuid:BFC6C902-0BD8-4AB7-A933-22708A2AA153</dc:identifier>
	<dc:language>en</dc:language>
	<dc:relation>http://www.moist.it/sites/marmara_sea/8/MARMARADM/seismometer/34</dc:relation>
	<dc:coverage xsi:type="CoverageType">
		<northBoundLatitude>40.729087</northBoundLatitude>
		<westBoundLongitude>29.398833</westBoundLongitude>
		<southBoundLatitude>40.729087</southBoundLatitude>
		<eastBoundLongitude>29.398833</eastBoundLongitude>
		<location>Marmara Sea</location>
		<minElevation>-166.2 m</minElevation>
		<maxElevation>-166.2 m</maxElevation>
		<startDate>2009-10-05</startDate>
		<endDate>2010-03-15</endDate>
	</dc:coverage>
	<linkage type="metadata">http://www.moist.it/sites/marmara_sea/8/MARMARADM/seismometer/34</linkage>
	<dc:rights>Creative Commons Attribution 4.0 International License (CC BY 4.0)</dc:rights>
</dataset>