<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of insu-03589888v2</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-17T15:34:30+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Determining spatio-temporal characteristics of coseismic travelling ionospheric disturbances (CTID) in near real-time</title>
            <author role="aut">
              <persName>
                <forename type="first">Boris</forename>
                <surname>Maletckii</surname>
              </persName>
              <email type="md5">1e44652bf039f410670da2efe8dd5f08</email>
              <email type="domain">ipgp.fr</email>
              <idno type="idhal" notation="string">maletckii</idno>
              <idno type="idhal" notation="numeric">1215141</idno>
              <idno type="halauthorid" notation="string">2308324-1215141</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7435-3069</idno>
              <idno type="IDREF">https://www.idref.fr/279401256</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=uL2aczIAAAAJ</idno>
              <affiliation ref="#struct-1005035"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Elvira</forename>
                <surname>Astafyeva</surname>
              </persName>
              <email type="md5">b44bcd8db8476cef1e65dec830b4fb3a</email>
              <email type="domain">ipgp.fr</email>
              <idno type="idhal" notation="string">elvira-astafyeva</idno>
              <idno type="idhal" notation="numeric">1081402</idno>
              <idno type="halauthorid" notation="string">1164259-1081402</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-3819-3835</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/B-3662-2012</idno>
              <affiliation ref="#struct-1005035"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Nathalie</forename>
                <surname>POTHIER</surname>
              </persName>
              <email type="md5">bbadcf873be535d1d251be6425ad67be</email>
              <email type="domain">cnrs-orleans.fr</email>
            </editor>
            <funder>We thank the French Space Agency (CNES, Project “IMAGION”) for the support. BM additionally thanks the CNES and the IPGP for the Ph.D. fellowship and the support of the RFBR, Grant No. 19-05-00889, and partly by budgetary funding of Basic Research Program II.16. This is IPGP contribution 4241.</funder>
          </titleStmt>
          <editionStmt>
            <edition n="v1">
              <date type="whenSubmitted">2021-10-18 10:00:41</date>
            </edition>
            <edition n="v2" type="current">
              <date type="whenSubmitted">2022-02-26 08:29:04</date>
              <date type="whenModified">2026-04-30 10:55:15</date>
              <date type="whenReleased">2022-02-26 08:29:05</date>
              <date type="whenProduced">2021-10-21</date>
              <date type="whenEndEmbargoed">2022-02-26</date>
              <ref type="file" target="https://insu.hal.science/insu-03589888v2/document">
                <date notBefore="2022-02-26"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://insu.hal.science/insu-03589888v2/file/s41598-021-99906-5.pdf" id="file-3589896-3139728">
                <date notBefore="2022-02-26"/>
              </ref>
              <ref type="externalLink" target="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8531289"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="106505">
                <persName>
                  <forename>Nathalie</forename>
                  <surname>POTHIER</surname>
                </persName>
                <email type="md5">bbadcf873be535d1d251be6425ad67be</email>
                <email type="domain">cnrs-orleans.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">insu-03589888</idno>
            <idno type="halUri">https://insu.hal.science/insu-03589888</idno>
            <idno type="halBibtex">maletckii:insu-03589888</idno>
            <idno type="halRefHtml">&lt;i&gt;Scientific Reports&lt;/i&gt;, 2021, 11, pp.20783. &lt;a target="_blank" href="https://dx.doi.org/10.1038/s41598-021-99906-5"&gt;&amp;#x27E8;10.1038/s41598-021-99906-5&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Scientific Reports, 2021, 11, pp.20783. &amp;#x27E8;10.1038/s41598-021-99906-5&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0 - Attribution<ref corresp="#file-3589896-3139728"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="AFRIQ">HAL-Francophonie, Afrique et océan indien</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="IPGP" corresp="INSU">Institut de Physique du Globe de Paris</idno>
            <idno type="stamp" n="UNIV-PARIS">Université Paris Cité</idno>
            <idno type="stamp" n="UNIVERSITE-PARIS" corresp="UNIV-PARIS">Université Paris Cité</idno>
            <idno type="stamp" n="IGN-ENSG">Institut national de l’information géographique et forestière - Ecole nationale des sciences géographiques</idno>
            <idno type="stamp" n="IGN">Institut National de l'Information Géographique et Forestière</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Determining spatio-temporal characteristics of coseismic travelling ionospheric disturbances (CTID) in near real-time</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Boris</forename>
                    <surname>Maletckii</surname>
                  </persName>
                  <email type="md5">1e44652bf039f410670da2efe8dd5f08</email>
                  <email type="domain">ipgp.fr</email>
                  <idno type="idhal" notation="string">maletckii</idno>
                  <idno type="idhal" notation="numeric">1215141</idno>
                  <idno type="halauthorid" notation="string">2308324-1215141</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7435-3069</idno>
                  <idno type="IDREF">https://www.idref.fr/279401256</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=uL2aczIAAAAJ</idno>
                  <affiliation ref="#struct-1005035"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Elvira</forename>
                    <surname>Astafyeva</surname>
                  </persName>
                  <email type="md5">b44bcd8db8476cef1e65dec830b4fb3a</email>
                  <email type="domain">ipgp.fr</email>
                  <idno type="idhal" notation="string">elvira-astafyeva</idno>
                  <idno type="idhal" notation="numeric">1081402</idno>
                  <idno type="halauthorid" notation="string">1164259-1081402</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-3819-3835</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/B-3662-2012</idno>
                  <affiliation ref="#struct-1005035"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">89181</idno>
                <idno type="issn">2045-2322</idno>
                <idno type="eissn">2045-2322</idno>
                <title level="j">Scientific Reports</title>
                <imprint>
                  <publisher>Nature Publishing Group</publisher>
                  <biblScope unit="volume">11</biblScope>
                  <biblScope unit="pp">20783</biblScope>
                  <date type="datePub">2021-10-21</date>
                  <date type="dateEpub">2021-10-21</date>
                </imprint>
              </monogr>
              <idno type="bibcode">2021NatSR..1120783M</idno>
              <idno type="doi">10.1038/s41598-021-99906-5</idno>
              <idno type="pubmed">34675366</idno>
              <idno type="pubmedcentral">PMC8531289</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">Geophysics</term>
                <term xml:lang="en">Natural hazards</term>
                <term xml:lang="en">Space physics</term>
              </keywords>
              <classCode scheme="halDomain" n="sdu">Sciences of the Universe [physics]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Earthquakes are known to generate ionospheric disturbances that are commonly referred to as co-seismic travelling ionospheric disturbances (CTID). In this work, for the first time, we present a novel method that enables to automatically detect CTID in ionospheric GNSS-data, and to determine their spatio-temporal characteristics (velocity and azimuth of propagation) in near-real time (NRT), i.e., less than 15 min after an earthquake. The obtained instantaneous velocities allow us to understand the evolution of CTID and to estimate the location of the CTID source in NRT. Furthermore, also for the first time, we developed a concept of real-time travel-time diagrams that aid to verify the correlation with the source and to estimate additionally the propagation speed of the observed CTID. We apply our methods to the Mw7.4 Sanriku earthquake of 09/03/2011 and the Mw9.0 Tohoku earthquake of 11/03/2011, and we make a NRT analysis of the dynamics of CTID driven by these seismic events. We show that the best results are achieved with high-rate 1 Hz data. While the first tests are made on CTID, our method is also applicable for detection and determining of spatio-temporal characteristics of other travelling ionospheric disturbances that often occur in the ionosphere driven by many geophysical phenomena.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-1005035" status="VALID">
          <idno type="IdRef">221260919</idno>
          <idno type="RNSR">200512539M</idno>
          <idno type="ROR">004gzqz66</idno>
          <orgName>Institut de Physique du Globe de Paris</orgName>
          <orgName type="acronym">IPGP - UMR_7154</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>1 rue Jussieu, 75238 Paris cedex 05 et Bât. Lamarck A case postale 7011, 75205 Paris CEDEX 13</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ipgp.jussieu.fr/</ref>
          </desc>
          <listRelation>
            <relation name="UMR_7154" active="#struct-300045" type="direct"/>
            <relation active="#struct-300101" type="direct"/>
            <relation name="UMR_7154" active="#struct-300316" type="direct"/>
            <relation name="UMR_7154" active="#struct-300354" type="direct"/>
            <relation name="UMR7154" active="#struct-441569" type="direct"/>
            <relation name="UMR_7154" active="#struct-557826" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300045" status="VALID">
          <idno type="IdRef">029349265</idno>
          <idno type="ISNI">0000 0001 2154 1736</idno>
          <idno type="ROR">https://ror.org/04kdfz702</idno>
          <idno type="Wikidata">Q3152437</idno>
          <orgName>Institut national des sciences de l'Univers</orgName>
          <orgName type="acronym">INSU - CNRS</orgName>
          <date type="start">2007-04-19</date>
          <desc>
            <address>
              <addrLine>INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.insu.cnrs.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300101" status="VALID">
          <idno type="IdRef">160332346</idno>
          <idno type="ROR">https://ror.org/05jxfge78</idno>
          <orgName>Institut National de l'Information Géographique et Forestière [IGN]</orgName>
          <orgName type="acronym">IGN</orgName>
          <date type="start">2012-01-01</date>
          <desc>
            <address>
              <addrLine>73 avenue de Paris, 94165 SAINT-MANDÉ CEDEX</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.ign.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300316" status="VALID">
          <idno type="IdRef">026404451</idno>
          <idno type="ISNI">0000000121112608</idno>
          <idno type="ROR">https://ror.org/005ypkf75</idno>
          <orgName>Université de La Réunion</orgName>
          <orgName type="acronym">UR</orgName>
          <date type="start">1982-10-15</date>
          <desc>
            <address>
              <addrLine>15, avenue René Cassin - CS92003 -97744 Saint Denis Cedex 9</addrLine>
              <country key="RE"/>
            </address>
            <ref type="url">http://www.univ-reunion.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300354" status="VALID">
          <idno type="IdRef">026569477</idno>
          <idno type="ISNI">0000000106758101</idno>
          <idno type="ROR">https://ror.org/004gzqz66</idno>
          <orgName>Institut de Physique du Globe de Paris</orgName>
          <orgName type="acronym">IPG Paris</orgName>
          <date type="start">1921-01-01</date>
          <desc>
            <address>
              <addrLine>1 rue Jussieu, 75005 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ipgp.fr/fr</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-557826" status="VALID">
          <idno type="IdRef">236453505</idno>
          <idno type="ISNI">0000 0004 7885 7602</idno>
          <idno type="ROR">https://ror.org/05f82e368</idno>
          <orgName>Université Paris Cité</orgName>
          <orgName type="acronym">UPCité</orgName>
          <date type="start">2020-01-01</date>
          <desc>
            <address>
              <addrLine>85 boulevard Saint-Germain75006 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://u-paris.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>