| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3ARN9H6 |
| Repository | dpi.inpe.br/plutao/2011/11.23.17.27.40 (restricted access) |
| Last Update | 2012:01.31.11.48.32 (UTC) secretaria.cpa@dir.inpe.br |
| Metadata Repository | dpi.inpe.br/plutao/2011/11.23.17.27.41 |
| Metadata Last Update | 2021:02.10.18.36.09 (UTC) administrator |
| Label | lattes: 5653682786253033 4 LevitFedoSilvBrit:2011:ThMaAi |
| Citation Key | LevitFedoCordBrit:2011:ThMaAi |
| Title | Thunderstorms in Maceió airport, Alagoas state in Brazilian Northeast  |
| Format | DVD |
| Year | 2011 |
| Access Date | 2024, May 05 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 366 KiB |
| 2. Context | |
| Author | 1 Levit, Vladimir 2 Fedorova, Natalia 3 Cordeiro, Edwans Silva 4 Brito, Bruno Miranda de |
| Group | 1 2 3 4 CPT-CPT-INPE-MCT-BR |
| Affiliation | 1 Institute of Atmospheric Sciences, Federal University of Alagoas 2 Institute of Atmospheric Sciences, Federal University of Alagoas 3 Institute of Atmospheric Sciences, Federal University of Alagoas 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 4 bruno.miranda@cptec.inpe.br |
| e-Mail Address | bruno.miranda@cptec.inpe.br |
| Conference Name | International Conference on Atmospheric Electricity, 14. |
| Conference Location | Rio de Janeiro |
| Date | 08-12 Aug |
| Book Title | Proceedings |
| Tertiary Type | Paper |
| History (UTC) | 2011-11-24 11:03:15 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2012-02-01 11:42:35 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2021-02-10 18:36:09 :: administrator -> marciana :: 2011 |
| 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 | Thunderstorms Maceio AL |
| Abstract | Short term thunderstorm forecast in the Maceio airport, using thermodynamics methods, are the principal study goal. Thunderstorm frequencies were studied with the data from TRMM satellite and meteorological station for period of 12 years (1998 - 2009). Thunderstorms were detected more frequently during summer months, with the highest occurrence in March. Thunderstorm frequencies were three times higher in 2007 and 2008. Only 20% of all thunderstorms were registered during El Nino years and 80% of them were during La Niña and normal years. In the most part of events thunderstorms were associated with Brazilian Northeast Jet Streams (at the 200-100hPa). Forecasts of the vertical temperature and humidity profiles were elaborated with 12, 24, 36 and 48h antecedence. Forecasted temperature and humidity were obtained by the air parcels trajectories of the HYSPLIT model at the 10 levels. Forecasted dew point temperature profiles were similar to the real profiles up to 24h antecedence. Temperature profiles were forecasted better, up to 48h antecedence. Instabilities thermodynamics indices K and TT did not show satisfactory results for thunderstorms forecast. On the other hand LI index and CAPE+ were better for the thunderstorm formation prediction with 48h antecedence. As an example, thunderstorm forecasts of all nine events during 2009 were described in details. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Thunderstorms in Maceió... |
| 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 | Levit_Thunderstorms.pdf |
| User Group | lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EUPEJL |
| URL (untrusted data) | http://XIV International Conference on Atmospheric Electricity |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |