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...
Guardado en:
Autores principales: | , , |
---|---|
Formato: | article |
Lenguaje: | EN FR |
Publicado: |
EDP Sciences
2021
|
Materias: | |
Acceso en línea: | https://doaj.org/article/04c1f7bf58b44c1b9da4ba51ed1ba90d |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
id |
oai:doaj.org-article:04c1f7bf58b44c1b9da4ba51ed1ba90d |
---|---|
record_format |
dspace |
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 |
_version_ |
1718442011798798336 |