THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT

The utilization of thermal infrared sensor via satellite imagery represents a significant technique for intra-urban temperatures, aiding in understanding the formation of surface heat islands within spatial context, considering Earth's utilization and occupation. Remote sensors for surface temp...

ver descrição completa

Detalhes bibliográficos
Autores: Gomes, Washington Paulo, Costa Trindade Amorim, Margarete Cristiane de [UNESP]
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:Brasil
Recursos:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:portugués
OAI Identifier:oai:repositorio.unesp.br:11449/297300
Acesso em linha:https://hdl.handle.net/11449/297300
Access Level:acceso abierto
Palavra-chave:Surface Heat Island
Vegetation Index
Rondonopolis-MT
id BR_aa8ba56b3cd2302e923fd2b2d6e8c148
oai_identifier_str oai:repositorio.unesp.br:11449/297300
network_acronym_str BR
network_name_str Brasil
repository_id_str
spelling THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MTSurface Heat IslandVegetation IndexRondonopolis-MTThe utilization of thermal infrared sensor via satellite imagery represents a significant technique for intra-urban temperatures, aiding in understanding the formation of surface heat islands within spatial context, considering Earth's utilization and occupation. Remote sensors for surface temperature detection offer advantages, providing frequent data on the Earth's surface and facilitating the examination of urban thermal environment across various spatial and temporal scales. This study aimed to analyze the intensity of surface heat islands during four episodes spanning the dry and rainy seasons in Rondonopolis-MT. To achieve this, images from the Landsat 8 satellite, utilizing the thermal infrared channel/TIRS 1 (band 10), were employed to identify heat islands, while the red channels (band 4) and near-infrared (band 5) were utilised to assess vegetation levels via the Normalized Difference Vegetation Index (NDVI). The findings revealed that surfacel heat islands exhibited strong magnitudes, reaching intensities of up to 14 degrees C. During the dry season, intensities were heightened due to fires, leading to increased surface absorption capacity, attributed to a combination of factors including greater soil exposure, heightened radiation absorption by carbonized vegetation, and reduced evapotranspiration.Rede Estadual Ensino Estado Mato Grosso, Cuiaba, BrazilUniv Estadual Paulista, Fac Ciencias Tecnol, Dept Geog, Campus Presidente Prudente, Presidente Prudente, BrazilUniv Estadual Paulista, Fac Ciencias Tecnol, Dept Geog, Campus Presidente Prudente, Presidente Prudente, BrazilUniv Estadual Paulista Julio Mesquita FilhoRede Estadual Ensino Estado Mato GrossoUniversidade Estadual Paulista (UNESP)2025-04-29T18:06:10Z2024-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25Revista Formacao Online. Araraquaria: Univ Estadual Paulista Julio Mesquita Filho, v. 31, 25 p., 2024.2178-7298https://hdl.handle.net/11449/297300WOS:001280233000001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Formacao Onlineinfo:eu-repo/semantics/openAccessGomes, Washington PauloCosta Trindade Amorim, Margarete Cristiane de [UNESP]2025-10-22T17:24:10Zoai:repositorio.unesp.br:11449/297300Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-10-22T17:24:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
title THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
spellingShingle THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
Gomes, Washington Paulo
Surface Heat Island
Vegetation Index
Rondonopolis-MT
title_short THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
title_full THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
title_fullStr THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
title_full_unstemmed THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
title_sort THE INTENSITY OF SURFACE HEAT ISLANDS AND THE VEGETATION INDEX USING NORMALIZED DIFFERENCE IN RONDONOPOLIS-MT
dc.creator.none.fl_str_mv Gomes, Washington Paulo
Costa Trindade Amorim, Margarete Cristiane de [UNESP]
author Gomes, Washington Paulo
author_facet Gomes, Washington Paulo
Costa Trindade Amorim, Margarete Cristiane de [UNESP]
author_role author
author2 Costa Trindade Amorim, Margarete Cristiane de [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Rede Estadual Ensino Estado Mato Grosso
Universidade Estadual Paulista (UNESP)
dc.subject.por.fl_str_mv Surface Heat Island
Vegetation Index
Rondonopolis-MT
topic Surface Heat Island
Vegetation Index
Rondonopolis-MT
description The utilization of thermal infrared sensor via satellite imagery represents a significant technique for intra-urban temperatures, aiding in understanding the formation of surface heat islands within spatial context, considering Earth's utilization and occupation. Remote sensors for surface temperature detection offer advantages, providing frequent data on the Earth's surface and facilitating the examination of urban thermal environment across various spatial and temporal scales. This study aimed to analyze the intensity of surface heat islands during four episodes spanning the dry and rainy seasons in Rondonopolis-MT. To achieve this, images from the Landsat 8 satellite, utilizing the thermal infrared channel/TIRS 1 (band 10), were employed to identify heat islands, while the red channels (band 4) and near-infrared (band 5) were utilised to assess vegetation levels via the Normalized Difference Vegetation Index (NDVI). The findings revealed that surfacel heat islands exhibited strong magnitudes, reaching intensities of up to 14 degrees C. During the dry season, intensities were heightened due to fires, leading to increased surface absorption capacity, attributed to a combination of factors including greater soil exposure, heightened radiation absorption by carbonized vegetation, and reduced evapotranspiration.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-01
2025-04-29T18:06:10Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Formacao Online. Araraquaria: Univ Estadual Paulista Julio Mesquita Filho, v. 31, 25 p., 2024.
2178-7298
https://hdl.handle.net/11449/297300
WOS:001280233000001
identifier_str_mv Revista Formacao Online. Araraquaria: Univ Estadual Paulista Julio Mesquita Filho, v. 31, 25 p., 2024.
2178-7298
WOS:001280233000001
url https://hdl.handle.net/11449/297300
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Formacao Online
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 25
dc.publisher.none.fl_str_mv Univ Estadual Paulista Julio Mesquita Filho
publisher.none.fl_str_mv Univ Estadual Paulista Julio Mesquita Filho
dc.source.none.fl_str_mv Web of Science
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 repositoriounesp@unesp.br
_version_ 1853671824760504320
score 15,301629

Registos relacionados