| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | x6e6X3pFwXQZ3DUS8rS5/Cbpk2 |
| Repository | cptec.inpe.br/walmeida/2004/05.17.14.38 (restricted access) |
| Last Update | 2007:01.31.16.37.27 (UTC) marciana |
| Metadata Repository | cptec.inpe.br/walmeida/2004/05.17.14.38.24 |
| Metadata Last Update | 2024:12.12.19.31.47 (UTC) marciana |
| Secondary Key | INPE-10690-PRE/6151 |
| ISSN | 0930-7575 |
| Label | self-archiving-INPE-MCTIC-GOV-BR |
| Citation Key | AmbrizziKayaStep:1998:CoGlTr |
| Title | A comparison of global tropospheric teleconnections using observed satellite and general circulation model total ozone column data for 1979–91  |
| Year | 1998 |
| Month | feb. |
| Access Date | 2025, Jan. 15 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1273 KiB |
| 2. Context | |
| Author | 1 Ambrizzi, T. 2 Kayano, Mary T. 3 Stephenson, D. B. |
| Group | 1 2 DMD-INPE-MCT-BR |
| Affiliation | 1 Department of Atmospheric Sciences 2 Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) 3 Metéo-France |
| Author e-Mail Address | 1 2 mkayano@cptec.inpe.br |
| e-Mail Address | atus@cptec.inpe.br |
| Journal | Climate Dynamics |
| Volume | 14 |
| Number | 2 |
| Pages | 133-150 |
| History (UTC) | 2006-11-17 23:17:24 :: administrator -> estagiario :: 2007-01-31 16:37:28 :: estagiario -> administrator :: 2008-06-10 19:46:14 :: administrator -> estagiario :: 2010-05-11 16:53:11 :: estagiario -> administrator :: 2021-02-10 18:59:50 :: administrator -> marciana :: 1998 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | northern-hemisphere winter nino-southern oscillation sea-surface temperature 500-MB height fluctuations quasi-biennial oscillation low-frequency variability rossby-wave propagation short-time scales El-Nino interannual variability |
| Abstract | The total ozone column is well correlated with tropospheric fields such as the heights of the upper tropospheric geopotential surfaces and thus it can provide useful information on temporal variability in the troposphere. The global availability of long period satellite measurements of the total ozone column, taken by the TOMS instruments since 1978, provides a valuable and independent data set for use in studies of seasonal and interannual climate variability. In this study, the global low-frequency seasonal teleconnections in the observed TOMS data from 1979-91 have been investigated using seasonal teleconnectivity maps and empirical orthogonal function analysis. They have also been compared with the results from a simulation made with the atmospheric GCM at Meteo-France, having prescribed observed sea surface temperatures for the same period. In the observed total ozone, strong ENSO-related wave number one longitudinal dipole patterns are seen in both the tropics and in the Southern Hemisphere extratropics. The model shows much weaker variability in total ozone yet appears to be able to capture similar teleconnection patterns in the tropics related to ENSO. In the SH extratropics, the model total ozone shows a strong wave number 3 response rather than the wave number one dipole seen in the observations. A wave number 3 response is also evident in the 200 hPa geopotential height simulated by the model and in the NCEP analysis, and is consistent with the response in a linearised barotropic model forced in the Indonesian region. The different responses in the modelled and observed total ozone, suggest that tropopause effect is not the major factor in the SH extratropics, and it is likely that horizontal ozone transport also plays a role in this region. Despite a generally poor simulation of the zonal mean total ozone, the model was able to capture the anomalous strengthening of the SH stationary waves during austral spring of 1988, related to an intense stratosphere sudden warming. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > A comparison of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | Ambrizzi.Comparison.pdf |
| User Group | administrator estagiario |
| Reader Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| URL (untrusted data) | http://www.springerlink.com/media/B0CYHCRGLH6QX02G9M7J/Contributions/D/A/J/L/DAJL6878Y7NWY12N.pdf |
| Dissemination | WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork |
| 7. Description control | |
| e-Mail (login) | marciana |
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