Fechar
Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3Q59498
Repositóriosid.inpe.br/mtc-m21b/2017/11.30.18.10
Última Atualização2017:11.30.18.10.13 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/11.30.18.10.13
Última Atualização dos Metadados2021:07.28.23.05.55 (UTC) administrator
DOI10.5194/acp-2017-758
ISSN1680-7367
Chave de CitaçãoKrisnaWEJWWBMPAVM:2017:CoAiSa
TítuloComparing airborne and satellite retrievals of optical and microphysical properties of cirrus and deep convective clouds using a radiance ratio technique
Ano2017
Data de Acesso03 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho16277 KiB
2. Contextualização
Autor 1 Krisna, Trismono C.
 2 Wendisch, Manfred
 3 Ehrlich, André
 4 Jäkel, Evelyn
 5 Werner, Frank
 6 Weigel, Ralf
 7 Borrmann, Stephan
 8 Mahnke, Christoph
 9 Pöschl, Ulrich
10 Andreae, Meinrat O.
11 Voigt, Christiane
12 Machado, Luiz Augusto Toledo
Identificador de Curriculo 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12 8JMKD3MGP5W/3C9JHMS
Grupo 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12 DIDSA-CGCPT-INPE-MCTIC-GOV-BR
Afiliação 1 Universität Leipzig
 2 Universität Leipzig
 3 Universität Leipzig
 4 Universität Leipzig
 5 Universität Leipzig
 6 Johannes Gutenberg-Universität Mainz
 7 Johannes Gutenberg-Universität Mainz
 8 Johannes Gutenberg-Universität Mainz
 9 Max Planck Institute for Chemistry (MPIC)
10 Max Planck Institute for Chemistry (MPIC)
11 Deutsches Zentrum für Luft und Raumfahrt (DLR)
12 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12 luiz.machado@inpe.br
RevistaAtmospheric Chemistry and Physics Discussion
Volume758
Nota SecundáriaC_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2017-11-30 18:10:13 :: simone -> administrator ::
2017-11-30 18:10:14 :: administrator -> simone :: 2017
2017-11-30 18:13:08 :: simone -> administrator :: 2017
2021-07-28 23:05:55 :: administrator -> simone :: 2017
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Resumot. Solar radiation reflected by cirrus and deep convective clouds (DCCs) was measured by the Spectral Modular Airborne Radiation Measurement System (SMART) installed on the German HALO (High Altitude and Long Range Research Aircraft) during the ML-CIRRUS and the ACRIDICON-CHUVA campaigns. In particular flights, HALO performed closely collocated measurements with overpasses of the Moderate Resolution Imaging Spectroradiometer (MODIS) on board of Aqua 5 satellite. Based on the nadir upward radiance, the optical thickness τ and bulk particle effective radius reff of cirrus and DCC are retrieved using a radiance ratio algorithm which considers the cloud thermodynamic phase, the cloud vertical profile, multi layer clouds, and heterogeneity of the surface albedo. For the cirrus case, the comparison of τci and reff,ci retrieved on the basis of SMART and MODIS upward radiances yields a normalized mean absolute deviation of 0.5% for τci and 2.5% for reff,ci. While for the DCC case, the respective deviation is 5.9% for τdcc and 13.2% for reff,dcc. The larger deviations in case 10 of DCC are mainly attributed to the fast cloud evolution and three-dimensional radiative effects. Measurements of spectral radiance at near-infrared wavelengths with different absorption by cloud particles are employed to investigate the vertical profile of cirrus effective radius. The retrieved values of cirrus effective radius are further compared with corresponding in situ measurements using a vertical weighting method. Compared to the MODIS observation, spectral measurements of SMART provide an increased amount of information on the vertical distribution of particle sizes at cloud top, and therefore allow 15 to reconstruct the profile of effective radius at cloud top. The retrieved effective radius differs to in situ measurements with a normalized mean absolute deviation between 4 − 19%, depending on the wavelength chosen in the retrieval algorithm. While, the MODIS cloud product underestimates the in situ measurements by 48%. The presence of liquid water clouds below the cirrus, the variability of particle size distributions, and the simplification in the retrieval algorithm assuming vertically homogeneous cloud are identified as the potential error contributors.
ÁreaMET
Arranjourlib.net > Fonds > Produção anterior à 2021 > DIDSA > Comparing airborne and...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 30/11/2017 16:10 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34P/3Q59498
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34P/3Q59498
Idiomaen
Arquivo Alvokrisna_comparing.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 2
DivulgaçãoWEBSCI; PORTALCAPES.
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 keywords label lineage mark mirrorrepository month nextedition notes number orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar