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3 referências similares encontradas (inclusive a original) buscando em 17 dentre 17 Arquivos.
Data e hora local de busca: 25/04/2024 13:18.
1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP5W34M/3FND4NB
Repositóriosid.inpe.br/mtc-m21b/2014/02.10.13.27   (acesso restrito)
Última Atualização2014:02.10.13.30.11 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2014/02.10.13.27.14
Última Atualização dos Metadados2021:01.03.02.11.37 (UTC) administrator
DOI10.1080/01431161.2013.871391
ISSN0143-1161
Chave de CitaçãoNegriMachBord:2014:InCoSy
TítuloInner convective system cloud-top wind estimation using multichannel infrared satellite images
ProjetoFAPESP (2009/15235-8)
Ano2014
MêsJan.
Data de Acesso25 abr. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1037 KiB
2. Contextualização
Autor1 Negri, Renato Galante
2 Machado, Luiz Augusto Toledo
3 Borde, R.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHMS
Grupo1 DSA-CPT-INPE-MCTI-GOV-BR
2 CPT-CPT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Organisation for the Exploitation of Meteorological Satellites (EUMETSAT)
Endereço de e-Mail do Autor1 renato.galante@cptec.inpe.br
2 luiz.machado@cptec.inpe.br
Endereço de e-Mailmarcelo.pazos@inpe.br
RevistaInternational Journal of Remote Sensing
Volume35
Número2
Páginas651–670
Nota SecundáriaA1_ENGENHARIAS_III A2_CIÊNCIA_DA_COMPUTAÇÃO A2_ENGENHARIAS_I A2_GEOGRAFIA A2_INTERDISCIPLINAR A2_CIÊNCIAS_AMBIENTAIS A2_ENGENHARIAS_III A2_ENGENHARIAS_IV B1_MATEMÁTICA_/_PROBABILIDADE_E B1_CIÊNCIAS_AGRÁRIAS_I B1_BIODIVERSIDADE B1_GEOCIÊNCIAS B1_ENGENHARIAS_II B2_ODONTOLOGIA B2_SAÚDE_COLETIVA B3_CIÊNCIAS_BIOLÓGICAS_I B3_BIOTECNOLOGIA B5_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2014-02-10 13:27:14 :: marcelo.pazos@sid.inpe.br -> administrator ::
2021-01-03 02:11:37 :: administrator -> marcelo.pazos@inpe.br :: 2014
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-Chavecloud-top wind
multichannel infrared satellite
images
ResumoKnowledge of deep convective system cloud processes and dynamic structures is a key feature in climate change and nowcasting. However, the horizontal inner structures at the cloud tops of deep convective systems are not well understood due to lack of measurements and the complex processes linked to dynamics and thermodynamics. This study describes a new technique to extract inner cloud-top dynamics using brightness temperature differences. This new information could help clarify ring and U or V shape structures in deep convection and be potentially useful in nowcasting applications. Indeed, the use of high-resolution numerical weather prediction (NWP) models, which now include explicit microphysical processes, requires data assimilation at very high resolution as well. A standard atmospheric motion vector tracking algorithm was applied to a pair of images composed of combinations of Spinning Enhanced Visible and Infra-red Imager (SEVIRI) channels. Several ranges of channel differences were used in the tracking process, such intervals being expected to correspond to specific cloud-top microphysics structures. Various consistent flows of motion vectors with different speeds and/or directions were extracted at the same location depending on the channel difference intervals used. These differences in speed/direction can illustrate local wind shear situations, or correspond to expansion or dissipation of cloud regions that contain high concentrations of specific kinds of ice crystals or droplets. The results from this technique were compared to models and ancillary data to advance our discussion and inter-comparisons. Also, the technique proposed here was evaluated using SEVIRI images simulated by the radiative transfer model RTTOV with input data from the UK Met Office Unified Model. A future application of the new data is exemplified by showing the relationship between wind divergence calculated from the new atmospheric motion vector and convective cloud top intensification.
ÁreaMET
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Inner convective system...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Inner convective system...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 10/02/2014 11:27 1.0 KiB 
4. Condições de acesso e uso
Idiomaen
Grupo de Usuáriosadministrator
marcelo.pazos@inpe.br
self-uploading-INPE-MCTI-GOV-BR
Grupo de Leitoresadministrator
marcelo.pazos@inpe.br
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Vinculação8JMKD3MGP7W/3CP5BE8
Repositório Espelhoiconet.com.br/banon/2006/11.26.21.31
Unidades Imediatamente Superiores8JMKD3MGPCW/3EUPEJL
8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 4
sid.inpe.br/bibdigital/2013/10.06.18.03 3
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 format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url
7. Controle da descrição
e-Mail (login)marcelo.pazos@inpe.br
atualizar 

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m16d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP7W/37GLG5P
Repositóriosid.inpe.br/mtc-m19@80/2010/05.18.17.50
Última Atualização2010:05.18.17.56.58 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m19@80/2010/05.18.17.50.45
Última Atualização dos Metadados2021:02.10.18.37.39 (UTC) administrator
Chave SecundáriaINPE--PRE/
Chave de CitaçãoNegriMachBord:2010:ToDeIn
TítuloA tool to detect inner cloud top dynamics of deep convective system
Ano2010
Data de Acesso25 abr. 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho1042 KiB
2. Contextualização
Autor1 Negri, Renato Galante
2 Machado, Luiz Augusto Toledo
3 Borde, Régis
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHMS
Grupo1
2 CPT-CPT-INPE-MCT-BR
Afiliação1
2 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Maildeicy.farabello@cptec.inpe.br
Nome do EventoInternational Winds Workshop, 10.
Localização do EventoTokyo, Japan
Datafev. 22-26
Tipo TerciárioPaper
OrganizaçãoJapan Meteorological Agency
Histórico (UTC)2010-05-18 17:56:58 :: deicy.farabello@cptec.inpe.br -> administrator :: 2010
2021-02-10 18:37:39 :: administrator -> deicy.farabello@cptec.inpe.br :: 2010
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
ResumoThe knowledge of deep convective system formation process is a key feature in climate change and nowcasting. However the inner flows at the top of deep convection towers are not well understood due to several uncertainties linked to the dynamic itself. The new technique described in this study had been developed to extract concrete information about such features. This could help clarifying ring and U/V structures in deep convection and be potentially useful in nowcasting application. Indeed, the use of high resolution NWP models, which now include explicit microphysical processes, requires data assimilation at very high resolution as well. An usual atmospheric motion vector tracking algorithm has been applied to pair of images composed by combinations of Spinning Enhanced Visible and Infra-red Imager (SEVIRI) infra-red channels. Several ranges of channel differences were used in the tracking process, such intervals being expected to correspond to specific cloud top microphysics structures. Various consistent flows of motion vectors with different speeds and/or directions have been extracted at the same location depending on the channel difference intervals used. These differences in speeds/directions can illustrate local wind shear situations, or correspond to expansion or dissipation of cloud regions that contain specific kind of ice crystals or droplets. Comparisons of the results against European Centre for Medium-Range Weather Forecasts (ECMWF) forecast profiles allowed identifying situations for which the direction and speed differences describe wind shear situations. A comparison with radar measurements from Cloudsat project was done to correlate wind shear situations to vertical cloud structures.
ÁreaMET
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > A tool to...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP7W/37GLG5P
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP7W/37GLG5P
Idiomaen
Arquivo Alvo10hIWW-Tokyo-Negri-Machado-Borde-2.pdf
Grupo de Usuáriosadministrator
deicy.farabello@cptec.inpe.br
Visibilidadeshown
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Unidades Imediatamente Superiores8JMKD3MGPCW/3EUPEJL
Acervo Hospedeirosid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notas
Campos Vaziosarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume
7. Controle da descrição
e-Mail (login)deicy.farabello@cptec.inpe.br
atualizar 

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemarte.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador3ERPFQRTRW/39ULLN2
Repositóriodpi.inpe.br/marte/2011/06.28.17.51
Última Atualização2011:06.28.17.51.10 (UTC) tereza@sid.inpe.br
Repositório de Metadadosdpi.inpe.br/marte/2011/06.28.17.51.10
Última Atualização dos Metadados2018:06.06.02.23.40 (UTC) administrator
ISBN978-85-17-00056-0 (Internet)
978-85-17-00057-7 (DVD)
Chave de CitaçãoBarbosaSilvErtüPrie:2011:ClSEDa
TítuloThe cloud-top SEVIRI data for monitoring convective storms
FormatoDVD, Internet.
Ano2011
Data de Acesso25 abr. 2024
Tipo SecundárioPRE CN
Número de Arquivos1
Tamanho720 KiB
2. Contextualização
Autor1 Barbosa, Humberto Alves
2 Silva Junior, Ivon Wilson da
3 Ertük, Aydin Gürol
4 Prieto, José
Afiliação1 Universidade de Federal de Alagoas – UFAL/ICAT
2 Universidade de Federal de Alagoas – UFAL/ICAT
3 Turkish State Meteorological Service – TSMS
4 EUMETSAT
Endereço de e-Mail do Autor1 barbosa33@gmail.com
2 ivon.ws@gmail.com
3 agerturk@meteoroloji.gov.tr
4 jose.prieto@eumetsat.int
EditorEpiphanio, José Carlos Neves
Galvão, Lênio Soares
Endereço de e-Mailluana@dsr.inpe.br
Nome do EventoSimpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR).
Localização do EventoCuritiba
Data30 abr. - 5 maio 2011
Editora (Publisher)Instituto Nacional de Pesquisas Espaciais (INPE)
Cidade da EditoraSão José dos Campos
Páginas2179-2186
Título do LivroAnais
OrganizaçãoInstituto Nacional de Pesquisas Espaciais (INPE)
Histórico (UTC)2011-08-15 15:17:47 :: luana@dsr.inpe.br -> tereza@sid.inpe.br :: 2011
2011-08-19 17:40:02 :: tereza@sid.inpe.br -> administrator :: 2011
2018-06-06 02:23:40 :: administrator -> tereza@sid.inpe.br :: 2011
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Palavras-ChaveMSG
EUMETCast
weather forecasting
Nowcasting
Clouds
ResumoThis paper presents the first steps towards an operational use of the multispectral data of Spinning Enhanced Visible and Infra-Red Imager (SEVIRI) for weather monitoring in Brazil. We describe our experiences with acquiring, processing and classifying the high rate information transmission (HRIT) wavelet compressed data received through the EUMETCast stream at Federal University of Alagoas (UFAL). The HRIT data processing at UFAL is based on open-source codes. It is used to convert the HRIT radiances to both the solar reflectance and brightness temperatures (BT) for SEVIRIs solar and thermal (IR) bands. To characterize the cloud-top observations, using a twofold approach: 1) red-green-blue (RGB) convective storms color composition to qualitatively identify the cloud-top characteristics on the basis of the combinations of radiances measured in different bands, and 2) a quantitative description of cloud-top in terms of band differences. In particular, the strong convective event, which was estimated to affect most coastal cities of Southeast Brazil by early morning of 8 September 2009, is used as an optimal set of observations to the two analyses. Results show that difference values larger than 2º C for BT Differences (WV6.2 µm WV7.3 µm) and + 50º C (IR3.9 µm IR10.8 µm) were found to correspond well with intense convective clouds, and subsequently, storms. In conclusion, the study shows the potential of SEVIRI data in evaluating the intense storm of the examined case study.
ÁreaSRE
TipoMeteorologia, Atmosfera e Agrometeorologia
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/3ERPFQRTRW/39ULLN2
URL dos dados zipadoshttp://urlib.net/zip/3ERPFQRTRW/39ULLN2
Idiomaen
Arquivo Alvop0906.pdf
Grupo de Usuáriosluana@dsr.inpe.br
tereza@sid.inpe.br
Visibilidadeshown
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2011/03.29.20.55
Acervo Hospedeirodpi.inpe.br/banon/2003/12.10.19.30
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume
7. Controle da descrição
e-Mail (login)tereza@sid.inpe.br
atualizar