| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3LTDGG5 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/06.20.18.59 | |||
| Last Update | 2018:08.28.13.14.58 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/06.20.18.59.57 | |||
| Metadata Last Update | 2021:01.02.03.56.54 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | RomeroSanCamCinFre:2016:BrVeAp | |||
| Title | Bred vector applied to the atmospheric dynamics  | |||
| Year | 2016 | |||
| Access Date | 2024, Apr. 19 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 590 KiB | |||
| 2. Context | ||||
| Author | 1 Romero, Luis Fernando Salgueiro 2 Sandri, Sandra Aparecida 3 Campos Velho, Haroldo Fraga de 4 Cintra, Rosangela Saher Correa 5 Freitas, Saulo Ribeiro de | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3E3JEJL 3 8JMKD3MGP5W/3C9JHC3 4 8JMKD3MGP5W/3C9JJ75 5 8JMKD3MGP5W/3C9JJ7M | |||
| Group | 1 CAP-COMP-SPG-INPE-MCTI-GOV-BR 2 LAC-CTE-INPE-MCTI-GOV-BR 3 LAC-CTE-INPE-MCTI-GOV-BR 4 LAC-CTE-INPE-MCTI-GOV-BR 5 DMD-CPT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 luicho21@gmail.com 2 sandri.at.lac.inpe.br@gmail.com 3 haroldo@lac.inpe.br 4 rosangela.cintra@lac.inpe.br 5 saulo.freitas@cptec.inpe.br | |||
| Conference Name | International Conference on Nonlinear Science and Complexity, 6 | |||
| Conference Location | São José dos Campos, SP | |||
| Date | 16-20 May | |||
| History (UTC) | 2016-06-20 19:00:05 :: simone -> administrator :: 2016 2018-06-04 02:40:57 :: administrator -> simone :: 2016 2018-08-28 13:15:23 :: simone -> administrator :: 2016 2021-01-02 03:56:54 :: administrator -> simone :: 2016 | |||
| 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 | Atmospheric dynamics global circulation model bred vector | |||
| Abstract | One remarkable conquer of science was the numerical weather prediction. However, some dynamics processes are not well represented in the simulation, generating a degradation of the forecasting. In addition, a chaotic atmospheric dynamics is also noted, with strong dependency of the initial condition. The initial condition is never known in a completed way. Indeed, the procedure to determine the initial condition in the operational prediction center is called data assimilation, where the background fields (forecasted atmospheric state) is combined with observations for producing the analysis the new initial condition. The bred vector approach can be employed to investigate the sensitivity of a certain process in the atmospheric dynamics simulation, detecting the fastest-growing instabilities. The latter scheme is also applied to evaluate the goodness of the predicted dynamics, i.e., the breeding process is applied to evaluate the predictability. The bred vector is computed as a difference between reference and perturbed simulations for the dynamical system after a time period of integration. After that time integration period, the bred vector is scaled at the same size as the initial perturbation, and a new perturbed initial condition is added to restart the process. | |||
| Area | COMP | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Bred vector applied... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CAP > Bred vector applied... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Bred vector applied... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34P/3LTDGG5 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34P/3LTDGG5 | |||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3F2PHGS 8JMKD3MGPCW/43SKC35 | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.12.22.16 6 sid.inpe.br/mtc-m21/2012/07.13.14.49.40 3 sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 1 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||