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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/483TBN5
Repositorysid.inpe.br/mtc-m21d/2022/11.23.10.44
Last Update2022:11.23.10.44.51 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2022/11.23.10.44.51
Metadata Last Update2023:01.03.16.46.24 (UTC) administrator
DOI10.3390/rs14215408
ISSN2072-4292
Citation KeyLealNetoCBASVGM:2022:ImMuVe
TitleImpact of Multi-Thresholds and Vector Correction for Tracking Precipitating Systems over the Amazon Basin
Year2022
MonthNov.
Access Date2024, June 13
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size2492 KiB
2. Context
Author1 Leal Neto, Helvecio Bezerra
2 Calheiros, Alan James Peixoto
3 Barbosa, Henrique M. J.
4 Almeida, Adriano Pereira
5 Sanchez Pena, Cesar Arturo
6 Vila, Daniel A.
7 Garcia, Sâmia R.
8 Macau, Elbert Einstein Nehrer
Resume Identifier1
2
3
4
5
6
7
8 8JMKD3MGP5W/3C9JGUT
ORCID1 0000-0002-7526-2094
2 0000-0002-6408-3410
3 0000-0002-4027-1855
4 0000-0001-9605-9805
5 0000-0001-8386-2420
6 0000-0002-1015-5650
7 0000-0003-3262-8196
8 0000-0002-6337-8081
Group1 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR
2 COPDT-CGIP-INPE-MCTI-GOV-BR
3
4 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR
5 CAP-COMP-DIPGR-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 University of Maryland Baltimore County
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 World Meteorological Organization (WMO)
7 Universidade Federal de São Paulo (UNIFESP)
8 Universidade Federal de São Paulo (UNIFESP)
Author e-Mail Address1 helvecioblneto@gmail.com
2 ajpcalheiros@gmail.com
3
4 adrianoalmeida.py@gmail.com
5 arturo66cta@gmail.com
6
7
8 elbert.macau@gmail.com
JournalRemote Sensing
Volume14
Number21
Pagese5408
Secondary MarkB3_GEOGRAFIA B3_ENGENHARIAS_I B4_GEOCIÊNCIAS B4_CIÊNCIAS_AMBIENTAIS B5_CIÊNCIAS_AGRÁRIAS_I
History (UTC)2022-11-23 10:44:51 :: simone -> administrator ::
2022-11-23 10:44:52 :: administrator -> simone :: 2022
2022-11-23 10:46:09 :: simone -> administrator :: 2022
2023-01-03 16:46:24 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsAmazon precipitating systems
nowcasting
tracking corrections
AbstractDifferent algorithms for forecasting and tracking meteorological systems have been developed over the years. Many of them are used to study cloud propagation, precipitation and lightning for nowcasting. Therefore, it is necessary to define carefully the parameters (e.g., intensity thresholds and minimum size) that impact tracking of these variables. In order to represent the physical aspects of rain propagation over the Amazon region, several methods of correction and displacement detection were studied. Different parameters were used to validate the methods based on the extrapolated rain cell. A probability detection of 78.4% and 68.6% was achieved for 20 dBZ thresholds during the wet and dry season, respectively. However, the POD decreases for higher reflectivity thresholds. The results for corrections by Inner Nuclei showed that embedded convection can dictate the propagation of rain cells. Split and merge corrections performed well; however, they applied only to a few cases. Corrections performed better for precipitating systems with larger areas and longer duration. The correction methods showed similar skills for both seasons. Which shows that they are able to monitor rain cells throughout the year. The automated combination of different methods for the 20 dBZ threshold proved to be the best choice for tracking rainfall in the Amazon region.
AreaCOMP
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Arrangement 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Impact of Multi-Thresholds...
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGP3W34T/483TBN5
zipped data URLhttp://urlib.net/zip/8JMKD3MGP3W34T/483TBN5
Languageen
Target Fileremotesensing-14-05408.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F2PHGS
8JMKD3MGPCW/46KUES5
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.23.11 5
sid.inpe.br/bibdigital/2013/10.12.22.16 4
sid.inpe.br/mtc-m21/2012/07.13.14.45.07 2
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
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