| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3RFFC3P | |||
| Repository | sid.inpe.br/mtc-m21c/2018/07.17.18.35 | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/07.17.18.35.14 | |||
| Metadata Last Update | 2022:03.18.22.11.20 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | BarrosSilvaTakWraFigCar:2018:ChEqPl | |||
| Title | Characteristics of equatorial plasma bubbles observed by tec map over south america and numerical simulation of its development  | |||
| Year | 2018 | |||
| Access Date | 2024, May 08 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Barros Silva, Diego 2 Takahashi, Hisao 3 Wrasse, Cristiano Max 4 Figueiredo, Cosme Alexandre Oliveira Barros 5 Carrasco, Alexander J. | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHCM | |||
| Group | 1 GESAST-CEA-SESPG-INPE-MCTIC-GOV-BR 2 3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 4 GESAST-CEA-SESPG-INPE-MCTIC-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 Universidad de Los Andes | |||
| Author e-Mail Address | 1 diego.barros@inpe.br 2 hisao.takahashi@inpe.br 3 cristiano.wrasse@inpe.br 4 cosme.figueiredo@inpe.br 5 carrasco@ula.ve | |||
| Conference Name | Cospar Scientific Assembly, 42 | |||
| Conference Location | Pasadena, California | |||
| Date | 14-22 July | |||
| History (UTC) | 2018-07-17 18:35:50 :: simone -> administrator :: 2018 2018-07-19 05:41:39 :: administrator -> simone :: 2018 2018-08-08 11:44:16 :: simone -> administrator :: 2018 2022-03-18 22:11:20 :: administrator -> simone :: 2018 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Abstract | Ground-based network of GNSS receivers have been used to monitor Equatorial Plasma Bubbles (EPBs) by mapping the Total Electron Content (TEC map). Large coverage of the TEC map allowed us to monitor several EPBs simultaneously and get characteristics of the dynamics, extension and longitudinal distributions of the EPBs from the onset time until their disappearance. These characteristics were obtained by using TEC map analysis and keogram technique by using the data obtained during the period between November/2012 and January/2016. The zonal drift velocities of the EPBs showed a clear latitudinal gradient varying from 123 m/s at the equator to 65 m/s for 35°S of latitude. Consequently, observed EPBs are inclined against the geomagnetic field lines. Both zonal drift velocity and the inclination of the EPBs were compared with the thermospheric neutral wind, which showed a good agreement. Moreover, large coverage of TEC maps permit to study periodic EPBs with a wide longitudinal distance. This averaged values observed for the inter-bubbles distances also presented a clear latitudinal gradient varying from 920 km at the equator to 640 km at 30°S. On several occasions, the distances reached more than 2000 km. Inter-bubbles distances greater than 1000 km have not been reported in literature. Numerical model calculations, using different latitudinal gradients in zonal wind, showed a good agreement with the latitudinal gradient in the EPBs zonal drift observed by TEC map. Comparison of the observational results with the theoretical model calculations confirms that the EPB inclination against the geomagnetic field lines and the latitudinal gradient of inter-bubbles distances were originated due to a latitudinal gradient in the. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Characteristics of equatorial... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > Characteristics of equatorial... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP3W34P/3Q2L8L5 | |||
| Mirror Repository | urlib.net/www/2017/11.22.19.04.03 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3F2PBEE | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||