<?xml version="1.0" ?><?xml-stylesheet type="text/xsl" href="/static/oaitohtml.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-10-11T06:29:52Z</responseDate>
  <request verb="GetRecord" metadataPrefix="oai_datacite" identifier="doi:10.13127/emfc/2022">https://oai.datacite.org/oai</request>
  <GetRecord>
    <record>
      <header>
        <identifier>doi:10.13127/emfc/2022</identifier>
        <datestamp>2025-04-23T13:46:52Z</datestamp>
        <setSpec>WNGN</setSpec>
        <setSpec>CRUI.INGV</setSpec>
      </header>
      <metadata>
        <oai_datacite xmlns="http://schema.datacite.org/oai/oai-1.1/" xsi:schemaLocation="http://schema.datacite.org/oai/oai-1.1/ http://schema.datacite.org/oai/oai-1.1/oai.xsd">
          <schemaVersion>2</schemaVersion>
          <datacentreSymbol>CRUI.INGV</datacentreSymbol>
          <payload>
            <resource xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4/metadata.xsd">
  <identifier identifierType="DOI">10.13127/EMFC/2022</identifier>
  <creators>
    <creator>
      <creatorName nameType="Personal">Napoli, Rosalba Daniela</creatorName>
      <givenName>Rosalba Daniela</givenName>
      <familyName>Napoli</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="https://orcid.org">https://orcid.org/0000-0001-8304-3118</nameIdentifier>
      <affiliation affiliationIdentifier="https://ror.org/00qps9a02" affiliationIdentifierScheme="ROR" schemeURI="https://ror.org">Istituto Nazionale di Geofisica e Vulcanologia (INGV)</affiliation>
    </creator>
    <creator>
      <creatorName nameType="Personal">Sicali, Antonino</creatorName>
      <givenName>Antonino</givenName>
      <familyName>Sicali</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="https://orcid.org">https://orcid.org/0000-0001-6203-1548</nameIdentifier>
      <affiliation affiliationIdentifier="https://ror.org/00qps9a02" affiliationIdentifierScheme="ROR" schemeURI="https://ror.org">Istituto Nazionale di Geofisica e Vulcanologia (INGV)</affiliation>
    </creator>
  </creators>
  <titles>
    <title xml:lang="en">Magnetic Etna 2022 (EMFC_2022)</title>
    <title titleType="AlternativeTitle">EMFC_2022</title>
  </titles>
  <publisher publisherIdentifier="https://ror.org/00qps9a02" publisherIdentifierScheme="ROR" schemeURI="https://ror.org/">Istituto Nazionale di Geofisica e Vulcanologia (INGV)</publisher>
  <publicationYear>2023</publicationYear>
  <resourceType resourceTypeGeneral="Dataset">text files</resourceType>
  <subjects>
    <subject>Etna</subject>
    <subject>Magnetic</subject>
  </subjects>
  <contributors>
    <contributor contributorType="RightsHolder">
      <contributorName nameType="Organizational">Istituto Nazionale di Geofisica e Vulcanologia (INGV)</contributorName>
      <nameIdentifier nameIdentifierScheme="ROR" schemeURI="">https://ror.org/00qps9a02</nameIdentifier>
    </contributor>
  </contributors>
  <dates>
    <date dateType="Coverage">2022-01-01/2022-12-31</date>
    <date dateType="Collected">2022-01-01/2022-12-31</date>
    <date dateType="Issued">2023</date>
    <date dateType="Submitted">2023</date>
    <date dateType="Accepted">2023</date>
    <date dateType="Available">2023</date>
  </dates>
  <language>en</language>
  <sizes>
    <size>100 MB</size>
  </sizes>
  <formats>
    <format>text/xml</format>
  </formats>
  <version/>
  <rightsList>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/" rightsIdentifier="cc-by-4.0" rightsIdentifierScheme="SPDX" schemeURI="https://spdx.org/licenses/">Creative Commons Attribution 4.0 International</rights>
  </rightsList>
  <descriptions>
    <description xml:lang="en" descriptionType="Abstract">The data represent the total intensity (F) of the Earth's magnetic field (or geomagnetic field) acquired continuously by the stations of the Etna permanent network from XX to YY. All the stations are located along a South-North profile that crosses the summit area of ​​Etna and are equipped with Overhauser effect scalar magnetometers with a sensitivity of 0.01 nT. The network also includes a reference station located in Cesarò on the Nebrodi Mountains. The data are synchronized by a GPS and is acquired with a sampling rate of 5-10 seconds. Time series of geomagnetic data allow to observe and evaluate the anomalous variations of the magnetic field associated with the modifications of the stress field and of the thermodynamic state produced by magma rising in the more superficial layers of the volcano. The continuous data analysis therefore contributes to the evaluation of the spatio-temporal evolution of the dynamics in progress.</description>
    <description xml:lang="it" descriptionType="Abstract">I dati rappresentano l’intensità totale (F) del campo magnetico terrestre (o campo geomagnetico) acquisiti in continuo dalle stazioni della rete permanente dell’Etna dal XX al YY. Tutte le stazioni sono ubicate lungo un profilo Sud-Nord che attraversa la zona sommitale dell’Etna e sono equipaggiate con magnetometri scalari ad effetto Overhauser con una sensitività di 0.01 nT. La rete comprende anche una stazione di riferimento ubicata a Cesarò sui Monti Nebrodi. I dati sono sincronizzati tra loro tramite un GPS e vengono acquisiti con un tasso di campionamento di 5-10 secondi. Le serie temporali di dati geomagnetici consentono di osservare e valutare le variazioni anomale del campo magnetico associate alle modifiche del campo di stress e dello stato termodinamico prodotte da risalite di magma negli strati più superficiali del vulcano. L’analisi dei dati in continuo contribuisce, pertanto, alla valutazione dell’evoluzione spazio-temporale delle dinamiche in atto.</description>
    <description xml:lang="en" descriptionType="TechnicalInfo">Data file content, for each row:
Month-Day-Year Hour:Min:Sec F1 F2 G Q V U T

Where:
F1 is the total field intensity (nT);
F2 is the total field intensity of the northern sensor of a gradiometric configuration (nT); 
G is the GEM Systems gradient between sensors of a gradiometric configuration (nT);
Q is the GEM Systems quality field (a-z or 0-99) ; 
V is battery voltage (0.01171875*V+11.0 volt);
U is relative umidity (0.390625*U %);
T is Temperature (-0.3125*T+40 c°)
F2 or G are present only for gradiometric configuration
Time is in UTC. 

Examples:
02-11-15 11:03:00 48759.88 a 176 199 005
02-11-2015 11:03:00 48759.88 99 176 199 005
03-01-2023 00:00:00 48759.88 99 176 199 005
03-01-2023 00:00:00 48759.88 48769.88 99 176 199 005
05-01-2023 00:00:00 48759.88  0148.74 99 176 199 005</description>
  </descriptions>
  <geoLocations>
    <geoLocation>
      <geoLocationPlace>Mt. Etna, Sicily, Italy</geoLocationPlace>
    </geoLocation>
    <geoLocation>
      <geoLocationPlace>Etna</geoLocationPlace>
      <geoLocationBox>
        <westBoundLongitude>14.718</westBoundLongitude>
        <eastBoundLongitude>15.1117</eastBoundLongitude>
        <southBoundLatitude>37.6906</southBoundLatitude>
        <northBoundLatitude>37.8694</northBoundLatitude>
      </geoLocationBox>
    </geoLocation>
  </geoLocations>
  <fundingReferences>
    <fundingReference>
      <funderName>Presidenza del Consiglio dei Ministri - Dipartimento della Protezione Civile (DPC)</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">https://doi.org/10.13039/100012783</funderIdentifier>
      <awardTitle>Convenzione INGV-DPC Allegato A</awardTitle>
    </fundingReference>
    <fundingReference>
      <funderName>Ministero dell'Università e della Ricerca (MUR)</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">https://doi.org/10.13039/501100003407</funderIdentifier>
      <awardTitle>EPOS PON GRINT Infrastruttura di Ricerca Italiana per le Geoscienze</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>
          </payload>
        </oai_datacite>
      </metadata>
    </record>
  </GetRecord>
</OAI-PMH>