<?xml version='1.0' encoding='UTF-8'?><codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5"><docDscr><citation><titlStmt><titl>Volcanic SO2 Emission Inventory</titl><IDNo agency="DOI">doi:10.26165/JUELICH-DATA/Q3FRHR</IDNo></titlStmt><distStmt><distrbtr source="archive">Jülich DATA</distrbtr><distDate>2022-06-02</distDate></distStmt><verStmt source="DVN"><version date="2025-11-24" type="RELEASED">1</version></verStmt><biblCit>Hoffmann, Lars; Cai, Zhongyin; Griessbach, Sabine; Wu, Xue; Zou, Ling, 2022, "Volcanic SO2 Emission Inventory", https://doi.org/10.26165/JUELICH-DATA/Q3FRHR, Jülich DATA, V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl>Volcanic SO2 Emission Inventory</titl><IDNo agency="DOI">doi:10.26165/JUELICH-DATA/Q3FRHR</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Forschungszentrum Jülich">Hoffmann, Lars</AuthEnty><AuthEnty affiliation="Forschungszentrum Jülich">Cai, Zhongyin</AuthEnty><AuthEnty affiliation="Forschungszentrum Jülich">Griessbach, Sabine</AuthEnty><AuthEnty affiliation="Institute of Atmospheric Physics, Chinese Academy of Sciences">Wu, Xue</AuthEnty><AuthEnty affiliation="Forschungszentrum Jülich">Zou, Ling</AuthEnty></rspStmt><prodStmt><software version="v2.2">MPTRAC</software><grantNo agency="DFG">HO5102/1-1</grantNo><grantNo agency="GCS/NIC">latocat</grantNo></prodStmt><distStmt><distrbtr source="archive">Jülich DATA</distrbtr><contact affiliation="Forschungszentrum Jülich" email="l.hoffmann@fz-juelich.de">Hoffmann, Lars</contact><depositr>Hoffmann, Lars</depositr><depDate>2022-06-02</depDate></distStmt></citation><stdyInfo><subject><keyword>Computer and Information Science</keyword><keyword>Earth and Environmental Sciences</keyword></subject><abstract>This data repository provides access to sulfur dioxide emission estimates of volcanic eruptions during the years 2002 to present. The emission estimates have been derived from AIRS/Aqua satellite observations in combination with Lagrangian transport simulations. The work was conducted as part of the DFG-NSFC project AeroTrac.</abstract><sumDscr><collDate cycle="P1" event="start" date="2002-09-01">2002-09-01</collDate><dataKind>ASCII files, quick-look images</dataKind></sumDscr></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><setAvail/><useStmt/></dataAccs><othrStdyMat><relStdy>Hoffmann, Lars, 2021, "AIRS/Aqua Observations of Volcanic Emissions", https://doi.org/10.26165/JUELICH-DATA/VPHA3R, Jülich DATA, V1</relStdy><relPubl><citation><titlStmt><IDNo agency="doi">https://doi.org/10.1002/2015JD023749</IDNo></titlStmt><biblCit>Hoffmann, L., T. Rößler, S. Griessbach, Y. Heng, and O. Stein, Lagrangian transport simulations of volcanic sulfur dioxide emissions: Impact of meteorological data products, J. Geophys. Res. Atmos., 121, 4651-4673, https://doi.org/10.1002/2015JD023749, 2016.</biblCit></citation></relPubl><relPubl><citation><titlStmt><IDNo agency="doi">https://doi.org/10.5194/acp-17-13439-2017</IDNo></titlStmt><biblCit>Wu, X., Griessbach, S., and Hoffmann, L.: Equatorward dispersion of a high-latitude volcanic plume and its relation to the Asian summer monsoon: a case study of the Sarychev eruption in 2009, Atmos. Chem. Phys., 17, 13439-13455, https://doi.org/10.5194/acp-17-13439-2017, 2017.</biblCit></citation></relPubl><relPubl><citation><titlStmt><IDNo agency="doi">https://doi.org/10.5194/acp-18-15859-2018</IDNo></titlStmt><biblCit>Wu, X., Griessbach, S., and Hoffmann, L.: Long-range transport of volcanic aerosol from the 2010 Merapi tropical eruption to Antarctica, Atmos. Chem. Phys., 18, 15859-15877, https://doi.org/10.5194/acp-18-15859-2018, 2018.</biblCit></citation></relPubl><relPubl><citation><titlStmt><IDNo agency="doi">https://doi.org/10.5194/acp-22-6787-2022</IDNo></titlStmt><biblCit>Cai, Z., Griessbach, S., and Hoffmann, L.: Improved estimation of volcanic SO2 injections from satellite retrievals and Lagrangian transport simulations: the 2019 Raikoke eruption, Atmos. Chem. Phys., 22, 6787–6809, https://doi.org/10.5194/acp-22-6787-2022, 2022.</biblCit></citation></relPubl></othrStdyMat></stdyDscr></codeBook>