Rainfall representativeness at TRMM & GPM PR resolution

Detalhes bibliográficos
Autor(a) principal: Calheiros, Roberto V. [UNESP]
Data de Publicação: 2005
Outros Autores: Machado, Roberto [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/IGARSS.2005.1525824
http://hdl.handle.net/11449/68525
Resumo: Precipitation radar on board the TRMM satellite was a milestone in the rainfall observation capability in the large scale. Stemming from TRMM the new mission GPM (Global Precipitation Measurement) is to overcome some TRMM shortcomings like the high level of the PR MDZ. However, for major problems like the PR horizontal resolution, significant improvements are not foreseeable. This papers investigates the impact of TRMM PR resolution on the structure of tropical rainfall. The issue is approached by both gradient analysis and texture verification. Results indicate that the impact maybe significant, affecting important applications like in NWP. © 2005 IEEE.
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spelling Rainfall representativeness at TRMM & GPM PR resolutionGlobal Precipitation Measurement (GPM)Precipitation radarTropical rainfallGeographical regionsProblem solvingRadarTexturesRainPrecipitation radar on board the TRMM satellite was a milestone in the rainfall observation capability in the large scale. Stemming from TRMM the new mission GPM (Global Precipitation Measurement) is to overcome some TRMM shortcomings like the high level of the PR MDZ. However, for major problems like the PR horizontal resolution, significant improvements are not foreseeable. This papers investigates the impact of TRMM PR resolution on the structure of tropical rainfall. The issue is approached by both gradient analysis and texture verification. Results indicate that the impact maybe significant, affecting important applications like in NWP. © 2005 IEEE.Meteorological Research Institute (IPMet) University of State of São Paulo (UNESP)Instituto de Pesquisas Meteorológicas UNESP CX-281, 17001-970 Bauru, S.PMeteorological Research Institute (IPMet) University of State of São Paulo (UNESP)Instituto de Pesquisas Meteorológicas UNESP CX-281, 17001-970 Bauru, S.PUniversidade Estadual Paulista (Unesp)Calheiros, Roberto V. [UNESP]Machado, Roberto [UNESP]2014-05-27T11:21:41Z2014-05-27T11:21:41Z2005-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject4130-4133http://dx.doi.org/10.1109/IGARSS.2005.1525824International Geoscience and Remote Sensing Symposium (IGARSS), v. 6, p. 4130-4133.http://hdl.handle.net/11449/6852510.1109/IGARSS.2005.1525824WOS:0002372376051042-s2.0-33745698291Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Geoscience and Remote Sensing Symposium (IGARSS)info:eu-repo/semantics/openAccess2021-10-23T21:41:25Zoai:repositorio.unesp.br:11449/68525Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:19:30.973492Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Rainfall representativeness at TRMM & GPM PR resolution
title Rainfall representativeness at TRMM & GPM PR resolution
spellingShingle Rainfall representativeness at TRMM & GPM PR resolution
Calheiros, Roberto V. [UNESP]
Global Precipitation Measurement (GPM)
Precipitation radar
Tropical rainfall
Geographical regions
Problem solving
Radar
Textures
Rain
title_short Rainfall representativeness at TRMM & GPM PR resolution
title_full Rainfall representativeness at TRMM & GPM PR resolution
title_fullStr Rainfall representativeness at TRMM & GPM PR resolution
title_full_unstemmed Rainfall representativeness at TRMM & GPM PR resolution
title_sort Rainfall representativeness at TRMM & GPM PR resolution
author Calheiros, Roberto V. [UNESP]
author_facet Calheiros, Roberto V. [UNESP]
Machado, Roberto [UNESP]
author_role author
author2 Machado, Roberto [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Calheiros, Roberto V. [UNESP]
Machado, Roberto [UNESP]
dc.subject.por.fl_str_mv Global Precipitation Measurement (GPM)
Precipitation radar
Tropical rainfall
Geographical regions
Problem solving
Radar
Textures
Rain
topic Global Precipitation Measurement (GPM)
Precipitation radar
Tropical rainfall
Geographical regions
Problem solving
Radar
Textures
Rain
description Precipitation radar on board the TRMM satellite was a milestone in the rainfall observation capability in the large scale. Stemming from TRMM the new mission GPM (Global Precipitation Measurement) is to overcome some TRMM shortcomings like the high level of the PR MDZ. However, for major problems like the PR horizontal resolution, significant improvements are not foreseeable. This papers investigates the impact of TRMM PR resolution on the structure of tropical rainfall. The issue is approached by both gradient analysis and texture verification. Results indicate that the impact maybe significant, affecting important applications like in NWP. © 2005 IEEE.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
2014-05-27T11:21:41Z
2014-05-27T11:21:41Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/IGARSS.2005.1525824
International Geoscience and Remote Sensing Symposium (IGARSS), v. 6, p. 4130-4133.
http://hdl.handle.net/11449/68525
10.1109/IGARSS.2005.1525824
WOS:000237237605104
2-s2.0-33745698291
url http://dx.doi.org/10.1109/IGARSS.2005.1525824
http://hdl.handle.net/11449/68525
identifier_str_mv International Geoscience and Remote Sensing Symposium (IGARSS), v. 6, p. 4130-4133.
10.1109/IGARSS.2005.1525824
WOS:000237237605104
2-s2.0-33745698291
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Geoscience and Remote Sensing Symposium (IGARSS)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 4130-4133
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129507572318208

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