| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3GDQM73 |
| Repository | sid.inpe.br/plutao/2014/06.03.22.07.31 |
| Last Update | 2014:06.25.18.31.54 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2014/06.03.22.07.32 |
| Metadata Last Update | 2021:01.02.03.52.58 (UTC) administrator |
| DOI | 10.5194/acp-14-5233-2014 |
| ISSN | 1680-7316 |
| Label | lattes: 9873289111461387 2 GrellFrei:2014:ScAeAw |
| Citation Key | GrellFrei:2014:ScAeAw |
| Title | A scale and aerosol aware stochastic convective parameterization for weather and air quality modeling  |
| Year | 2014 |
| Access Date | 2024, May 13 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 11709 KiB |
| 2. Context | |
| Author | 1 Grell, G. A. 2 Freitas, Saulo Ribeiro de |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ7M |
| Group | 1 2 DMD-CPT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Earth Systems Research Laboratory of the National Oceanic and Atmospheric Administration (NOAA) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 georg.a.grell@noaa.gov 2 sfreitas@cptec.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Atmospheric Chemistry and Physics |
| Volume | 14 |
| Number | 10 |
| Pages | 5233-5250 |
| Secondary Mark | A1_ENGENHARIAS_I A1_MEDICINA_II A1_ENGENHARIAS_III A1_CIÊNCIAS_AGRÁRIAS_I A1_GEOCIÊNCIAS A1_CIÊNCIAS_AMBIENTAIS A1_INTERDISCIPLINAR A2_MATEMÁTICA_/_PROBABILIDADE_E A2_ASTRONOMIA_/_FÍSICA A2_ENGENHARIAS_II |
| History (UTC) | 2014-06-03 22:07:32 :: lattes -> administrator :: 2021-01-02 03:52:58 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 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 | aerosol weather air quality |
| Abstract | A convective parameterization is described and evaluated that may be used in high resolution non-hydrostatic mesoscale models as well as in modeling system with unstructured varying grid resolutions and for convection aware simulations. This scheme is based on a stochastic approach originally implemented by Grell and Devenyi (2002). Two approaches are tested on resolutions ranging from 20 km to 5 km. One approach is based on spreading subsidence to neighboring grid points, the other one on a recently introduced method by Arakawa et al. (2011). Results from model intercomparisons, as well as verification with observations indicate that both the spreading of the subsidence and Arakawas approach work well for the highest resolution runs. Because of its simplicity and its capability for an automatic smooth transition as the resolution is increased, Arakawas approach may be preferred. Additionally, interactions with aerosols have been implemented through a cloud condensation nuclei (CCN) dependent autoconversion of cloud water to rain as well as an aerosol dependent evaporation of cloud drops. Initial tests with this newly implemented aerosol approach show plausible results with a decrease in predicted precipitation in some areas, caused by the changed autoconversion mechanism. This change also causes a significant increase of cloud water and ice detrainment near the cloud tops. Some areas also experience an increase of precipitation, most likely caused by strengthened downdrafts. |
| Area | MET |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP3W/3GDQM73 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/3GDQM73 |
| Language | en |
| User Group | lattes marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Copyright License | urlib.net/www/2012/11.12.14.05 |
| Archiving Policy | allowpublisher allowfinaldraft |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho não Vinculado à Tese/Dissertação |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.59.52 1 sid.inpe.br/bibdigital/2021/01.01.17.20 1 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |