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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3PE3MG2
Repositóriosid.inpe.br/mtc-m21b/2017/08.10.19.39
Última Atualização2017:08.10.19.39.39 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/08.10.19.39.39
Última Atualização dos Metadados2018:06.04.02.27.42 (UTC) administrator
DOI10.1002/2016JD026403
ISSN2169-8996
2169-897X
Chave de CitaçãoWitteTSFPCNJSMOJS:2017:1.MeEv
TítuloFirst reprocessing of Southern Hemisphere ADditional OZonesondes (SHADOZ) profile records (1998–2015): 1. Methodology and evaluation
Ano2017
MêsJune
Data de Acesso28 mar. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho4285 KiB
2. Contextualização
Autor 1 Witte, Jacquelyn C.
 2 Thompson, Anne M.
 3 Smit, Herman G. J.
 4 Fujiwara, Masatomo
 5 Posny, Françoise
 6 Coetzee, Gert J. R.
 7 Northam, Edward T.
 8 Johnson, Bryan J.
 9 Sterling, Chance W.
10 Mohamad, Maznorizan
11 Ogini, Shin-Ya
12 Jordan, Allen
13 Silva, Francisco Raimundo da
Identificador de Curriculo 1
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Afiliação 1 Science Systems and Applications Inc.
 2 NASA/Goddard Space Flight Center
 3 3 Institute of Chemistry and Dynamics of the Geosphere: Troposphere, Research Centre Juelich
 4 Hokkaido University
 5 University of La Réunion Island
 6 South African Weather Service
 7 Science Systems and Applications Inc.
 8 Global Monitoring Division, NOAA
 9 Global Monitoring Division, NOAA
10 Malaysian Meteorological Department
11 Japan Agency for Marine-Earth Science and Technology
12 Global Monitoring Division, NOAA
13 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor 1
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RevistaJournal of Geophysical Research: Atmospheres
Volume122
Número12
Páginas6611-6636
Histórico (UTC)2017-08-10 19:39:39 :: simone -> administrator ::
2017-08-10 19:39:40 :: administrator -> simone :: 2017
2017-08-10 19:42:08 :: simone -> administrator :: 2017
2018-06-04 02:27:42 :: administrator -> simone :: 2017
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoElectrochemical concentration cell ozonesonde measurements are an important source of highly resolved vertical profiles of ozone (O-3) with long-term data records for deriving O-3 trends, model development, satellite validation, and air quality studies. Ozonesonde stations employ a range of operational and data processing procedures, metadata reporting, and instrument changes that have resulted in inhomogeneities within individual station data records. A major milestone is the first reprocessing of seven Southern Hemisphere ADditional OZonesondes (SHADOZ) station ozonesonde records to account for errors and biases in operating/processing procedures. Ascension Island, Hanoi, Irene, Kuala Lumpur, La Reunion, Natal, and Watukosek station records all show an overall increase in O-3 after reprocessing. Watukosek shows the largest increase of 9.02.1 Dobson Units (DU) in total column O-3; Irene and Hanoi show a 5.52.5 DU increase, while remaining sites show statistically insignificant enhancements. Negligible to modest O-3 enhancements are observed after reprocessing in the troposphere (up to 8%) and stratosphere (up to 6%), except at La Reunion for which the application of background currents reduces tropospheric O-3 (-2.11.3 DU). Inhomogeneities due to ozonesonde/solution-type changes at Ascension, Natal, and La Reunion are resolved with the application of transfer functions. Comparisons with EP-TOMS, Aura's Ozone Monitoring Instrument and Microwave Limb Sounder (MLS) satellite O-3 overpasses show an overall improvement in agreement after reprocessing. Most reprocessed data sets show a significant reduction in biases with MLS at the ozone maximum region (50-10hPa). Changes in radiosonde/ozonesonde system and nonstandard solution types can account for remaining discrepancies observed at several sites when compared to satellites. Plain Language Summary Ozonesondes are point-source balloon-borne instruments that measure profiles of ozone, pressure, temperature, and relative humidity from the surface up to 10hPa (similar to 30 km). Long-term ozonesonde data records are relied upon to validate model output and satellite retrievals of ozone, as well as validate their trend calculations. Thus, it is important to have confidence in the quality and accuracy of sonde observations. One way to ensure high quality in the ozonesonde measurement system is to follow the consensus-based operating procedures and reprocessing guidelines established by ozonesonde experts from around the world. These procedures and guidelines have been adopted by the SHADOZ (Southern Hemisphere ADditional OZonesondes) network. SHADOZ is a NASA/GSFC project in close collaboration with NOAA and other international partners to archive tropical and sub-tropical ozonesonde data. Since the network started in 1998, 14 stations located north and south of the tropics have archived over 6000 profiles. Like many long-term observational networks, SHADOZ is characterized by heterogeneous operating procedures, ozonesonde systems, and postprocessing software that impact validation and trend derivation assessments. Reprocessing the SHADOZ ozonesonde data records has led to homogenized data sets that now allow for meaningful comparisons across the network.
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34P/3PE3MG2
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34P/3PE3MG2
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Arquivo Alvowitte_first.pdf
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5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EUAPES
Lista de Itens Citando
DivulgaçãoWEBSCI
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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