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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3QRD77P
Repositorysid.inpe.br/mtc-m21c/2018/04.03.17.05
Last Update2018:04.03.17.05.33 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21c/2018/04.03.17.05.33
Metadata Last Update2021:02.27.16.03.36 (UTC) administrator
DOI10.5194/angeo-36-405-2018
ISSN0992-7689
Citation KeyBrescianiBBPSBLP:2018:ReLaDe
TitleReport of a large depletion in the ozone layer over southern Brazil and Uruguay by using multi-instrumental data
Year2018
MonthMar.
Access Date2024, May 18
Secondary TypePRE PI
Number of Files1
Size6068 KiB
2. Context
Author1 Bresciani, Caroline
2 Bittencourt, Gabriela Dornelles
3 Bageston, José Valentin
4 Pinheiro, Damaris Kirsch
5 Schuch, Nelson Jorge
6 Bencherif, Hassan
7 Leme, Neusa Maria Paes
8 Peres, Lucas Vaz
Resume Identifier1
2
3
4
5 8JMKD3MGP5W/3C9JHUD
6
7 8JMKD3MGP5W/3C9JHUP
Group1
2
3 SEPAN-COCRE-INPE-MCTIC-GOV-BR
4
5 CRCRS-COCRE-INPE-MCTIC-GOV-BR
6
7 CRCRN-COCRE-INPE-MCTIC-GOV-BR
Affiliation1 Universidade Federal de Santa Maria (UFSM)
2 Universidade Federal de Santa Maria (UFSM)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Federal de Santa Maria (UFSM
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 University of Reunion Island
7 Instituto Nacional de Pesquisas Espaciais (INPE)
8 Universidade Federal do Oeste do Pará
Author e-Mail Address1
2
3 jose.bageston@inpe.br
4
5 nelson.schuch@inpe.br
6
7 neusa.leme@inpe.br
JournalAnnales Geophysicae
Volume36
Number2
Pages405-413
Secondary MarkA2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_I B2_CIÊNCIAS_BIOLÓGICAS_I B2_ASTRONOMIA_/_FÍSICA
History (UTC)2018-04-03 17:05:33 :: simone -> administrator ::
2018-04-03 17:05:34 :: administrator -> simone :: 2018
2018-04-03 17:06:54 :: simone -> administrator :: 2018
2021-02-27 16:03:36 :: administrator -> simone :: 2018
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsAtmospheric composition and structure (middle atmosphere – composition and chemistry
instruments and techniques)
AbstractOzone is one of the chemical compounds that form part of the atmosphere. It plays a key role in the stratosphere where the ozone layer is located and absorbs large amounts of ultraviolet radiation. However, during austral spring (AugustNovember), there is a massive destruction of the ozone layer, which is known as the Antarctic ozone hole. This phenomenon decreases ozone concentration in that region, which may affect other regions in addition to the polar one. This anomaly may also reach midlatitudes; hence, it is called the secondary effect of the Antarctic ozone hole. Therefore, this study aims to identify the passage of an ozone secondary effect (OSE) event in the region of the city of Santa Maria RS (29.68◦ S, 53.80◦ W) by means of a multi-instrumental analysis using the satellites TIMED/SABER, AURA/MLS, and OMI-ERS. Measurements were made in São Martinho da Serra/RS Brazil (29.53◦ S, 53.85◦ W) using a sounding balloon and a Brewer Spectrophotometer. In addition, the present study aims to describe and analyse the influence that this stratospheric ozone reduction has on temperatures presented by these instruments, including data collected through the radio occultation technique. The event was first identified by the AURA/MLS satellite on 19 October 2016 over Uruguay. This reduction in ozone concentration was found by comparing the climatology for the years 19961998 for the state of Rio Grande do Sul, which is close to Uruguay. This event was already observed in Santa Maria/RS-Brazil on 20 October 2016 as presented by the OMI-ERS satellite and the Brewer Spectrophotometer. Moreover, a significant decrease was reported by the TIMED/SABER satellite in Uruguay. On 21 October, the poor ozone air mass was still over the region of interest, according to the OMI-ERS satellite, data from the sounding balloon launched in Santa Maria/RS-Brazil, and measurements made by the AURA/MLS satellite. Furthermore, the influence of ozone on the stratosphere temperature was observed during this period. Despite a continuous decrease detected in height, the temperature should have followed an increasing pattern in the stratospheric layer. Finally, the TIMED/SABER and OMI-ERS satellites showed that on 23 October, the air mass with low ozone concentration was moving away, and its layer, as well as the temperature, in the stratosphere was re-established.
AreaCEA
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4. Conditions of access and use
data URLhttp://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3QRD77P
zipped data URLhttp://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3QRD77P
Languageen
Target Filebresciani_report.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3EUAPES
8JMKD3MGPCW/3EUFCFP
8JMKD3MGPCW/3EUGF82
Citing Item Listsid.inpe.br/bibdigital/2013/10.03.20.46 2
sid.inpe.br/mtc-m21/2012/07.13.14.57.02 2
sid.inpe.br/mtc-m21/2012/07.13.14.57.12 2
DisseminationWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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