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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3MQTNJB
Repositóriosid.inpe.br/mtc-m21b/2016/11.18.15.42   (acesso restrito)
Última Atualização2016:11.18.15.42.49 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21b/2016/11.18.15.42.49
Última Atualização dos Metadados2018:06.04.02.41.19 (UTC) administrator
DOI10.1016/j.asr.2016.01.018
ISSN0273-1177
1879-1948
Chave de CitaçãoKlausnerdeOliveiraDoMeCoRoOj:2016:CaStUs
TítuloLatitudinal and longitudinal behavior of the geomagnetic field during a disturbed period: a case study using wavelet techniques
Ano2016
MêsNov.
Data de Acesso15 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3641 KiB
2. Contextualização
Autor1 Klausner de Oliveira, Virgínia
2 Domingues, Margarete Oliveira
3 Mendes, Odim
4 Costa, Aracy Mendes da
5 Rodriguez Papa, Andres Reinaldo
6 Ojeda Gonzalez, Arian
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHQP
Grupo1
2 LAC-CTE-INPE-MCTI-GOV-BR
3 DGE-CEA-INPE-MCTI-GOV-BR
4 DGE-CEA-INPE-MCTI-GOV-BR
Afiliação1 Universidade do Vale do Paraíba (UNIVAP)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Observatório Nacional (ON)
6 Universidade do Vale do Paraíba (UNIVAP)
Endereço de e-Mail do Autor1 virginia@univap.br
2 margarete.domingues@inpe.br
3 odim@dge.inpe.br
4 aracy@dge.inpe.br
5 papa@on.br
6 arian@univap.br
RevistaAdvances in Space Research
Volume58
Número10
Páginas2148-2163
Nota SecundáriaB1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_BIODIVERSIDADE B3_CIÊNCIA_DA_COMPUTAÇÃO B4_ASTRONOMIA_/_FÍSICA C_CIÊNCIAS_BIOLÓGICAS_I
Histórico (UTC)2016-11-18 15:42:49 :: simone -> administrator ::
2016-11-18 15:42:49 :: administrator -> simone :: 2016
2016-11-18 15:43:21 :: simone -> administrator :: 2016
2017-01-09 13:59:35 :: administrator -> simone :: 2016
2017-01-09 16:14:18 :: simone -> administrator :: 2016
2018-06-04 02:41:19 :: administrator -> simone :: 2016
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveEnergy injection
October 18–22
1998 geomagnetic storm
Vassouras observatory
Wavelet techniques
ResumoCoronal mass ejections are the primary cause of the highly disturbed conditions observed in the magnetosphere. Momentum and energy from the solar wind are transferred to the Earth's magnetosphere mainly via magnetic reconnection which produces open field lines connecting the Earth magnetic field to the solar wind. Magnetospheric currents are coupled to the ionosphere through field-aligned currents. This particular characteristic of the magnetosphereionosphere interconnection is discussed here on the basis of the energy transfer from high (auroral currents) to low-latitudes (ring current). The objective of this work is to examine how the conditions during a magnetic storm can affect the global space and time configuration of the ring current, and, how these processes can affect the region of the South Atlantic Magnetic Anomaly. The H- or X-components of the Earth's magnetic field were examined using a set of six magnetometers approximately aligned around the geographic longitude at about 10°,140° and 295° from latitudes of 70°N to 70°S and aligned throughout the equatorial region, for the event of October 1822, 1998. The investigation of simultaneous observations of data measured at different locations makes it possible to determine the effects of the magnetosphereionosphere coupling, and, it tries to establish some relationships among them. This work also compares the responses of the aligned magnetic observatories to the responses in the South Atlantic Magnetic Anomaly region. The major contribution of this paper is related to the applied methodology of the discrete wavelet transform. The wavelet coefficients are used as a filter to extract the information in high frequencies of the analyzed magnetogram. They also better represent information about the injections of energy and, consequently, the disturbances of the geomagnetic field measured on the ground. As a result, we present a better way to visualize the correlation between the X- or H-components. In the latitude range from ∼40°S to ∼60°N, the wavelet signatures do not show remarkable differences, except for the amplitudes of the wavelet coefficients. The sequence of transient field variations detected at auroral latitudes is probably associated to occurrences of substorms, while at lower latitudes, these variations are associated to the enhancement of the ring current.
ÁreaCOMP
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvoklausner_latitudinal.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2011/03.29.20.55
Unidades Imediatamente Superiores8JMKD3MGPCW/3ESGTTP
8JMKD3MGPCW/3EU29DP
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.22.23.14 8
sid.inpe.br/bibdigital/2013/10.01.22.11 4
sid.inpe.br/mtc-m21/2012/07.13.14.55.24 1
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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