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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemarte3.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YCT/GULJc
Repositóriosid.inpe.br/iris@1905/2005/07.29.23.27.36
Última Atualização2015:09.23.19.23.07 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1905/2005/07.29.23.27.48
Última Atualização dos Metadados2018:06.06.04.03.59 (UTC) administrator
Chave SecundáriaINPE-8554-PRE/4298
ISSN0148-0227
2156-2202
Rótulo9523
Chave de CitaçãoKirchhoffSahSalZamVal:1997:Ob19Oz
TítuloObservations of the 1995 ozone hole over Punta Arenas, Chile
ProjetoQUIAT
Ano1997
Data Secundária20020112
MêsJuly
Data de Acesso26 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1119 KiB
2. Contextualização
Autor1 Kirchhoff, Volker Valter Johann Heinrich
2 Sahai, Yogeshwar
3 Salgado, Claudio Angel Rigoberto Casiccia
4 Zamorano Banda, Felix de la Cruz
5 Valderrama, V
Grupo1 DGE-INPE-MCT-BR
RevistaJournal of Geophysical Research
Volume102
NúmeroD13
Páginas16109-16120
Histórico (UTC)2014-09-29 15:13:43 :: administrator -> marciana :: 1997
2015-09-23 19:23:07 :: marciana -> administrator :: 1997
2018-06-06 04:03:59 :: administrator -> marciana :: 1997
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveGEOFÍSICA ESPACIAL
Antartica (região)
radiação ultravioleta
depleção de ozonio
observações
ultraviolet radiation
ozone depletion
observations
ResumoWe examine the appearance of the ozone hole over a populated area with more than 100,000 inhabitants. The largest population concentrations on the South American continent nearest the ozone hole region are Punta Arenas, Chile (53.0 degrees S, 70.9 degrees W) and Ushuaia, Argentina (54.5 degrees S, 68.0 degrees W), located close to the strait of Magallanes, opposite the Antarctic Peninsula. A special field mission was held in Punta Arenas, in September-October 1995 to investigate the vertical distribution of ozone during the appearance of the Antarctic ozone hole. Previous work has shown that the city of Punta Arenas is located at the edge of the hole area and is affected every year during a few days in the October period. The ozone trend near these locations is -0.5 per year using the yearly averages and -1.2 per year using the October means. This trend is 2 to 5 times larger than the global average. Several ozonesondes of the electrochemical concentration cell type were launched from Punta Arenas to determine the vertical distribution of ozone during ''normal'' and ''perturbed'' conditions. The ozone hole passed over Punta Arenas on October 12, 13 and 14, 1995. In addition to the sondes, which were launched once a day, ozone column amounts and UVB radiation were measured with a ground-based ozone Brewer spectrophotometer. The strongest ozone depletion over Punta Arenas in 1995 occurred on October 13, when the ozone column decreased from a ''normal'' value of about 325 Dobson Units (DU) to 200 DU; the vertical distribution of ozone on October 13 compared with October 6 shows depleted ozone roughly 50 less during hole conditions in the stratosphere. The UVB intensities have increased accordingly. The spectral ratio for October 13 to October 4 is 13 times larger at 297 nm.
ÁreaCEA
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4. Condições de acesso e uso
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URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YCT/GULJc
Arquivo Alvo1997_kirchhoff2.pdf
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5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citando 1
DivulgaçãoWEBSCI; AGU; MGA; COMPENDEX.
Acervo Hospedeirosid.inpe.br/banon/2001/04.03.15.36
6. Notas
Campos Vaziosaffiliation alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn language lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readpermission resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype
7. Controle da descrição
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