| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/449CL2B | |||
| Repository | sid.inpe.br/mtc-m21c/2021/03.02.16.54 (restricted access) | |||
| Last Update | 2021:03.02.16.54.18 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2021/03.02.16.54.18 | |||
| Metadata Last Update | 2022:04.03.22.28.12 (UTC) administrator | |||
| DOI | 10.1007/s00382-020-05508-8 | |||
| ISSN | 0930-7575 | |||
| Citation Key | CoelhoSKCGGFBCSKB:2021:EvClSi | |||
| Title | Evaluation of climate simulations produced with the Brazilian global atmospheric model version 1.2  | |||
| Year | 2021 | |||
| Month | Feb. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 12454 KiB | |||
| 2. Context | ||||
| Author | 1 Coelho, Caio Augusto dos Santos 2 Souza, Dayana Castilho de 3 Kubota, Paulo Yoshio 4 Costa, Simone Sievert da 5 Gonçalves, Layrson de Jesus Menezes 6 Guimarães, Bruno dos Santos 7 Figueroa, Silvio Nilo 8 Bonatti, José Paulo 9 Cavalcanti, Iracema Fonseca de Albuquerque 10 Sampaio, Gilvan 11 Klingaman, Nicholas P. 12 Baker, Jessica C. A. | |||
| Resume Identifier | 1 2 3 4 5 6 7 8 8JMKD3MGP5W/3C9JHJ7 9 8JMKD3MGP5W/3C9JHDE | |||
| ORCID | 1 0000-0002-9695-5113 | |||
| Group | 1 DIPTC-CGCT-INPE-MCTI-GOV-BR 2 MET-MET-DIPGR-INPE-MCTI-GOV-BR 3 DIMNT-CGCT-INPE-MCTI-GOV-BR 4 DISSM-CGCT-INPE-MCTI-GOV-BR 5 MET-MET-DIPGR-INPE-MCTI-GOV-BR 6 CGCT-CGCT-INPE-MCTI-GOV-BR 7 DIMNT-CGCT-INPE-MCTI-GOV-BR 8 DIMNT-CGCT-INPE-MCTI-GOV-BR 9 DIMNT-CGCT-INPE-MCTI-GOV-BR 10 CGCT-CGCT-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) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 University of Reading 12 University of Leeds | |||
| Author e-Mail Address | 1 caio.coelho@inpe.br 2 dayana.souza@inpe.br 3 paulo.kubota@inpe.br 4 simone.sievert@inpe.br 5 layrson.goncalves@inpe.br 6 bruno.guimaraes@inpe.br 7 silvio.figueroa@inpe.br 8 jose.bonatti@inpe.br 9 iracema.cavalcanti@inpe.br 10 gilvan.sampaio@inpe.br | |||
| Journal | Climate Dynamics | |||
| Volume | 56 | |||
| Number | 3/4 | |||
| Pages | 873-898 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_BIODIVERSIDADE A2_ENGENHARIAS_I A2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIA_DA_COMPUTAÇÃO | |||
| History (UTC) | 2021-03-02 16:54:18 :: simone -> administrator :: 2021-03-02 16:54:20 :: administrator -> simone :: 2021 2021-03-02 17:07:53 :: simone -> administrator :: 2021 2022-04-03 22:28:12 :: administrator -> simone :: 2021 | |||
| 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 | |||
| Abstract | This paper presents an evaluation of climate simulations produced by the Brazilian Global Atmospheric Model version 1.2 (BAM-1.2) of the Center for Weather Forecast and Climate Studies (CPTEC). The model was run over the 19752017 period at two spatial resolutions, corresponding to ~ 180 and ~ 100 km, both with 42 vertical levels, following most of the Atmospheric Model Intercomparison Project (AMIP) protocol. In this protocol, observed sea surface temperatures (SSTs) are used as boundary conditions for the atmospheric model. Four ensemble members were run for each of the two resolutions. A series of diagnostics was computed for assessing the models ability to represent the top of the atmosphere (TOA) radiation, atmospheric temperature, circulation and precipitation climatological features. The representation of precipitation interannual variability, El Niño-Southern Oscillation (ENSO) precipitation teleconnections, the Madden and Julian Oscillation (MJO) and daily precipitation characteristics was also assessed. The model at both resolutions reproduced many observed temperature, atmospheric circulation and precipitation climatological features, despite several identified biases. The model atmosphere was found to be more transparent than the observations, leading to misrepresentation of cloud-radiation interactions. The net cloud radiative forcing, which produces a cooling effect on the global mean climate at the TOA, was well represented by the model. This was found to be due to the compensation between both weaker longwave cloud radiative forcing (LWCRF) and shortwave cloud radiative forcing (SWCRF) in the model compared to the observations. The model capability to represent inter-annual precipitation variability at both resolutions was found to be linked to the adequate representation of ENSO teleconnections. However, the model produced weaker than observed convective activity associated with the MJO. Light daily precipitation over the southeast of South America and other climatologically similar regions was diagnosed to be overestimated, and heavy daily precipitation underestimated by the model. Increasing spatial resolution helped to slightly reduce some of the diagnosed biases. The performed evaluation identified model aspects that need to be improved. These include the representation of polar continental surface and sea ice albedo, stratospheric ozone, low marine clouds, and daily precipitation features, which were found to be larger and last longer than the observed features. | |||
| Area | MET | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Evaluation of climate... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Acervo PIBIC/PIBITI > PIBIC/PIBITI 2010 > Evaluation of climate... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | Coelho2021_Article_EvaluationOfClimateSimulations.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| 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/3F35TRS 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 3 sid.inpe.br/bibdigital/2013/10.15.01.34 2 sid.inpe.br/mtc-m21/2012/07.13.14.50.18 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||