| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | cptec.inpe.br/walmeida/2004/05.27.11.23 |
| Last Update | 2005:03.14.03.00.00 (UTC) administrator |
| Metadata Repository | cptec.inpe.br/walmeida/2004/05.27.11.23.17 |
| Metadata Last Update | 2021:02.10.19.22.24 (UTC) administrator |
| Secondary Key | INPE-10595-PRE/6057 |
| Citation Key | CintraHerdTama:2002:OtSiAs |
| Title | Otimizacao do sistema de assimilacao de dados atmosfericos PSAS para o modeo global do CPTEC  |
| Format | CD-ROM |
| Year | 2002 |
| Access Date | 2024, Apr. 29 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 74 KiB |
| 2. Context | |
| Author | 1 Cintra, Rosangela 2 Herdies, Dirceu 3 Tamaoki, Jonas N. |
| Group | 1 DMD-INPE-MCT-BR 2 DMD-INPE-MCT-BR 3 DOP-INPE-MCT-BR |
| Affiliation | 1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| e-Mail Address | fabia@cptec.inpe.br |
| Conference Name | Congresso Brasileiro de Meteorologia, 12. |
| Conference Location | Foz de Iguaçu |
| Date | 4-9 ago. |
| Pages | 3783-3791 |
| Book Title | Anais |
| Tertiary Type | Artigos |
| Organization | SBMET |
| History (UTC) | 2005-03-14 11:14:36 :: Fabia -> administrator :: 2008-06-10 21:13:39 :: administrator -> estagiario :: 2010-05-11 16:53:21 :: estagiario -> administrator :: 2021-02-10 19:22:24 :: administrator -> marciana :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | assimilacao de dados modelo global |
| Abstract | A Phisycal-space Statical Analysis System (PSAS) has been developed at Data Assimilation Office (DAO), NASA/GSFC. PSAS has been designed as an incremental improvement over lhe current Optimal Interpolation (01) based in Data Assimilation System (DAS), and provide a framework to test advanced forecast errar covariance models; a global analysis PSAS resulting for lhe CPTEC/COLA model, is being developed at Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) The complexity of PSAS solution is still computationally expensive. For operational feasibility, several physical approximations have been implemented in PSAS, and lhe code has been parallelized to utilize a shared memory multi-processor NEC-SX4 system, using OpenMP programming, it would become possible to provide weather forecasts initial field in a timely fashion. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Otimizacao do sistema... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDOP > Otimizacao do sistema... |
| 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/cptec.inpe.br/walmeida/2004/05.27.11.23 |
| zipped data URL | http://urlib.net/zip/cptec.inpe.br/walmeida/2004/05.27.11.23 |
| Language | pt |
| Target File | Cintra_Otimizacao do sistema.pdf |
| User Group | administrator |
| Visibility | shown |
| Copy Holder | SID/SCD |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/43SQKNE |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.02.22.14 3 |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |