Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale

For this study, different approaches found in the literature to obtain the Land Surface Temperature (LST) were evaluated through Geographic Information tools, to validate the temperature results obtained from dynamic simulations at urban scale with the Envi-met software. Here, the case study is an u...

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Auteurs principaux:	Bustamante Mileyka, Mora Dafni, Chen Austin Miguel
Format:	article
Langue:	EN FR
Publié:	EDP Sciences 2021
Sujets:	Environmental sciences GE1-350
Accès en ligne:	https://doaj.org/article/04c1f7bf58b44c1b9da4ba51ed1ba90d
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id	oai:doaj.org-article:04c1f7bf58b44c1b9da4ba51ed1ba90d
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spelling	oai:doaj.org-article:04c1f7bf58b44c1b9da4ba51ed1ba90d2021-11-08T15:18:51ZUse of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale2267-124210.1051/e3sconf/202131206004https://doaj.org/article/04c1f7bf58b44c1b9da4ba51ed1ba90d2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/88/e3sconf_ati2021_06004.pdfhttps://doaj.org/toc/2267-1242For this study, different approaches found in the literature to obtain the Land Surface Temperature (LST) were evaluated through Geographic Information tools, to validate the temperature results obtained from dynamic simulations at urban scale with the Envi-met software. Here, the case study is an urban section of the Historic center of Panama City named Casco Antiguo. From the dynamic simulation results, the surface temperature was analyzed for March at 15:00. Concerning the results obtained for March, the Online Global Land Surface Temperature Estimation tool provided the best characteristics when validating the data obtained with Envi-met. It was found that the Landsat 7 images, applying the emissivity method ASTER and NDVI, provided data more stable and closer to the ones we wanted to validate.Bustamante MileykaMora DafniChen Austin MiguelEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 312, p 06004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Bustamante Mileyka Mora Dafni Chen Austin Miguel Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
description	For this study, different approaches found in the literature to obtain the Land Surface Temperature (LST) were evaluated through Geographic Information tools, to validate the temperature results obtained from dynamic simulations at urban scale with the Envi-met software. Here, the case study is an urban section of the Historic center of Panama City named Casco Antiguo. From the dynamic simulation results, the surface temperature was analyzed for March at 15:00. Concerning the results obtained for March, the Online Global Land Surface Temperature Estimation tool provided the best characteristics when validating the data obtained with Envi-met. It was found that the Landsat 7 images, applying the emissivity method ASTER and NDVI, provided data more stable and closer to the ones we wanted to validate.
format	article
author	Bustamante Mileyka Mora Dafni Chen Austin Miguel
author_facet	Bustamante Mileyka Mora Dafni Chen Austin Miguel
author_sort	Bustamante Mileyka
title	Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
title_short	Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
title_full	Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
title_fullStr	Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
title_full_unstemmed	Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale
title_sort	use of land surface temperature estimation with geographical information tools for validation of numerical microclimate studies at urban scale
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/04c1f7bf58b44c1b9da4ba51ed1ba90d
work_keys_str_mv	AT bustamantemileyka useoflandsurfacetemperatureestimationwithgeographicalinformationtoolsforvalidationofnumericalmicroclimatestudiesaturbanscale AT moradafni useoflandsurfacetemperatureestimationwithgeographicalinformationtoolsforvalidationofnumericalmicroclimatestudiesaturbanscale AT chenaustinmiguel useoflandsurfacetemperatureestimationwithgeographicalinformationtoolsforvalidationofnumericalmicroclimatestudiesaturbanscale
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Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale

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