Cloud-Aerosols interactions by multiple scenarios approach

Detalhes bibliográficos
Autor(a) principal: LANDULFO, EDUARDO
Data de Publicação: 2018
Outros Autores: SILVA, JONATAN J. da, LOPES, FABIO J.S., REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE, 22th
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/28907
Resumo: Aerosols can play the role of cloud and ice condensation nuclei. This study shows a set of measurements and experiments analysis in remote sensing, in distinct scenarios of cloud cover during day/nightime measurements using lidar, visible all-sky camera and solar photometry. The retrieved products are studied to obtain aerosol optical and physical properties in the vicinity of clouds. In this approach cloud cover and optical properties should be retrieved as well as main features used for cloud pixel identi cation, e. g., Red-Blue Di erence, Red- Blue Ratio, Normalized Red-Blue Ratio, Saturation and Intensity. We show some case studies to illustrate this methodology.
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spelling COMERON, ADOLFOKASSIANOV, EVGUENI I.SCH??FER, KLAUSPICARD, RICHARD H.WEBER, KONRADINLANDULFO, EDUARDOSILVA, JONATAN J. daLOPES, FABIO J.S.REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE, 22th2018-07-10T11:06:34Z2018-07-10T11:06:34ZSeptember 11-14, 2017http://repositorio.ipen.br/handle/123456789/2890710.1117/12.2278588Aerosols can play the role of cloud and ice condensation nuclei. This study shows a set of measurements and experiments analysis in remote sensing, in distinct scenarios of cloud cover during day/nightime measurements using lidar, visible all-sky camera and solar photometry. The retrieved products are studied to obtain aerosol optical and physical properties in the vicinity of clouds. In this approach cloud cover and optical properties should be retrieved as well as main features used for cloud pixel identi cation, e. g., Red-Blue Di erence, Red- Blue Ratio, Normalized Red-Blue Ratio, Saturation and Intensity. We show some case studies to illustrate this methodology.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2018-07-10T11:06:34Z No. of bitstreams: 1 24691.pdf: 1588070 bytes, checksum: 8685eb4bd733539291fcc05ba614addf (MD5)Made available in DSpace on 2018-07-10T11:06:34Z (GMT). No. of bitstreams: 1 24691.pdf: 1588070 bytes, checksum: 8685eb4bd733539291fcc05ba614addf (MD5)Funda????o de Amparo ?? Pesquisa do Estado de S??o Paulo (FAPESP)FAPESP: 15/12793-0104240Z-1 - 104240Z-10Society of Photo-optical Instrumentation EngineersSPIE Proceedings Series, 10424Cloud-Aerosols interactions by multiple scenarios approachinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSPIEIBellingham, WA, USAWarsaw, Polandinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN246912017LANDULFO, EDUARDOSILVA, JONATAN J. daLOPES, FABIO J.S.18-07Proceedings503143896576LANDULFO, EDUARDO:503:920:SSILVA, JONATAN J. DA:14389:920:NLOPES, FABIO J.S.:6576:920:NORIGINAL24691.pdf24691.pdfapplication/pdf1588070http://repositorio.ipen.br/bitstream/123456789/28907/1/24691.pdf8685eb4bd733539291fcc05ba614addfMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/28907/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/289072018-07-10 11:06:34.625oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102018-07-10T11:06:34Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Cloud-Aerosols interactions by multiple scenarios approach
title Cloud-Aerosols interactions by multiple scenarios approach
spellingShingle Cloud-Aerosols interactions by multiple scenarios approach
LANDULFO, EDUARDO
title_short Cloud-Aerosols interactions by multiple scenarios approach
title_full Cloud-Aerosols interactions by multiple scenarios approach
title_fullStr Cloud-Aerosols interactions by multiple scenarios approach
title_full_unstemmed Cloud-Aerosols interactions by multiple scenarios approach
title_sort Cloud-Aerosols interactions by multiple scenarios approach
author LANDULFO, EDUARDO
author_facet LANDULFO, EDUARDO
SILVA, JONATAN J. da
LOPES, FABIO J.S.
REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE, 22th
author_role author
author2 SILVA, JONATAN J. da
LOPES, FABIO J.S.
REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE, 22th
author2_role author
author
author
dc.contributor.editor.none.fl_str_mv COMERON, ADOLFO
KASSIANOV, EVGUENI I.
SCH??FER, KLAUS
PICARD, RICHARD H.
WEBER, KONRADIN
dc.contributor.author.fl_str_mv LANDULFO, EDUARDO
SILVA, JONATAN J. da
LOPES, FABIO J.S.
REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE, 22th
description Aerosols can play the role of cloud and ice condensation nuclei. This study shows a set of measurements and experiments analysis in remote sensing, in distinct scenarios of cloud cover during day/nightime measurements using lidar, visible all-sky camera and solar photometry. The retrieved products are studied to obtain aerosol optical and physical properties in the vicinity of clouds. In this approach cloud cover and optical properties should be retrieved as well as main features used for cloud pixel identi cation, e. g., Red-Blue Di erence, Red- Blue Ratio, Normalized Red-Blue Ratio, Saturation and Intensity. We show some case studies to illustrate this methodology.
publishDate 2018
dc.date.evento.pt_BR.fl_str_mv September 11-14, 2017
dc.date.accessioned.fl_str_mv 2018-07-10T11:06:34Z
dc.date.available.fl_str_mv 2018-07-10T11:06:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
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dc.identifier.uri.fl_str_mv http://repositorio.ipen.br/handle/123456789/28907
dc.identifier.doi.pt_BR.fl_str_mv 10.1117/12.2278588
url http://repositorio.ipen.br/handle/123456789/28907
identifier_str_mv 10.1117/12.2278588
dc.relation.ispartofseries.pt_BR.fl_str_mv SPIE Proceedings Series, 10424
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 104240Z-1 - 104240Z-10
dc.coverage.pt_BR.fl_str_mv I
dc.publisher.none.fl_str_mv Society of Photo-optical Instrumentation Engineers
publisher.none.fl_str_mv Society of Photo-optical Instrumentation Engineers
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