Procedures in the use of drones to validate the fire detection by satellites

Detalhes bibliográficos
Autor(a) principal: Nogueira, Joana
Data de Publicação: 2020
Outros Autores: Morelli, Fabiano, Passos, Heber, Romão, Marcelo, Martins, Guilherme, Setzer, Alberto, Schroeder, Wilfrid
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Biodiversidade Brasileira
Texto Completo: https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1570
Resumo: -
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spelling Procedures in the use of drones to validate the fire detection by satellitesProcedures in the Use of Drones to Validate the Fire Detection by satellitesProcedures in the use of drones to validate the fire detection by satellites--- Forest fires annually destroy extensive areas of vegetation, causing great environmental and economic damages. Many products derived from satellite observations have been used to monitor fire events. In Brazil, the Queimadas Program from INPE develops applications for the daily operational monitoring of hot spots detected by satellites. These detections are obtained with measurements from different sensors, which require specific algorithms and calibration parameters. The use of thermal sensor coupled to drone allows obtaining parameters with adequate spatial resolution. However, there are still no defined routines for obtaining these measures. The aim of this work is to propose a procedures protocol for the use of thermal sensor coupled to drone in experiments for validate the detection of hot spots by satellites. Based on our field experiences it is first necessary to have support from brigadiers, to instruct the teams with safety procedures to carry out the experiments. Secondly, i) to request authorization for the drone flights, in the SARPAS / DECEA system; ii) to check the weather conditions (cloud cover, wind speed and direction, etc.); iii) to determine the size of the burned area, which is inversely proportional to the spatial resolution of the satellite sensor studied; iv) to define the height of the drone's positioning, depending on the dimension of the chosen area and the sensor's field of view, and; v) to determine the sequence of the drone activation time, the start of the burning and the satellite imagery over the location. Finally, it is necessary to obtain quality thermal measures: i) to start the fire in advance for arrive to high temperatures during satellite imaging in the place of interest; ii) to consider the time to stabilize the drone and start acquiring the thermal data, before and after the peak of the satellite passage, and; iii) after the satellite has passed, to use the drone for measure the surrounding temperature (radius = ~ 200m), obtaining a temperature reference in the surrounding areas. This protocol aims to standardize the experiments, improving the detection algorithms and providing improvements in the products presented in the Queimadas Program database.Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)2020-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistaeletronica.icmbio.gov.br/BioBR/article/view/157010.37002/biodiversidadebrasileira.v10i1.1570Biodiversidade Brasileira ; v. 10 n. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 82Biodiversidade Brasileira ; Vol. 10 No. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 82Biodiversidade Brasileira ; Vol. 10 Núm. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 822236-288610.37002/biodiversidadebrasileira.v10i1reponame:Biodiversidade Brasileirainstname:Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)instacron:ICMBIOenghttps://revistaeletronica.icmbio.gov.br/BioBR/article/view/1570/1080Copyright (c) 2020 Biodiversidade Brasileira - BioBrasilhttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessNogueira, JoanaMorelli, FabianoPassos, HeberRomão, MarceloMartins, GuilhermeSetzer, AlbertoSchroeder, Wilfrid2023-05-09T13:03:47Zoai:revistaeletronica.icmbio.gov.br:article/1570Revistahttps://revistaeletronica.icmbio.gov.br/BioBRPUBhttps://revistaeletronica.icmbio.gov.br/BioBR/oaifernanda.oliveto@icmbio.gov.br || katia.ribeiro@icmbio.gov.br2236-28862236-2886opendoar:2023-05-09T13:03:47Biodiversidade Brasileira - Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)false
dc.title.none.fl_str_mv Procedures in the use of drones to validate the fire detection by satellites
Procedures in the Use of Drones to Validate the Fire Detection by satellites
Procedures in the use of drones to validate the fire detection by satellites
title Procedures in the use of drones to validate the fire detection by satellites
spellingShingle Procedures in the use of drones to validate the fire detection by satellites
Nogueira, Joana
title_short Procedures in the use of drones to validate the fire detection by satellites
title_full Procedures in the use of drones to validate the fire detection by satellites
title_fullStr Procedures in the use of drones to validate the fire detection by satellites
title_full_unstemmed Procedures in the use of drones to validate the fire detection by satellites
title_sort Procedures in the use of drones to validate the fire detection by satellites
author Nogueira, Joana
author_facet Nogueira, Joana
Morelli, Fabiano
Passos, Heber
Romão, Marcelo
Martins, Guilherme
Setzer, Alberto
Schroeder, Wilfrid
author_role author
author2 Morelli, Fabiano
Passos, Heber
Romão, Marcelo
Martins, Guilherme
Setzer, Alberto
Schroeder, Wilfrid
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Nogueira, Joana
Morelli, Fabiano
Passos, Heber
Romão, Marcelo
Martins, Guilherme
Setzer, Alberto
Schroeder, Wilfrid
description -
publishDate 2020
dc.date.none.fl_str_mv 2020-08-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1570
10.37002/biodiversidadebrasileira.v10i1.1570
url https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1570
identifier_str_mv 10.37002/biodiversidadebrasileira.v10i1.1570
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaeletronica.icmbio.gov.br/BioBR/article/view/1570/1080
dc.rights.driver.fl_str_mv Copyright (c) 2020 Biodiversidade Brasileira - BioBrasil
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Biodiversidade Brasileira - BioBrasil
https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)
publisher.none.fl_str_mv Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio)
dc.source.none.fl_str_mv Biodiversidade Brasileira ; v. 10 n. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 82
Biodiversidade Brasileira ; Vol. 10 No. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 82
Biodiversidade Brasileira ; Vol. 10 Núm. 1 (2020): Special Issue: 7th International Wildland Fire Conference: Abstracts; 82
2236-2886
10.37002/biodiversidadebrasileira.v10i1
reponame:Biodiversidade Brasileira
instname:Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
instacron:ICMBIO
instname_str Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
instacron_str ICMBIO
institution ICMBIO
reponame_str Biodiversidade Brasileira
collection Biodiversidade Brasileira
repository.name.fl_str_mv Biodiversidade Brasileira - Instituto Chico Mendes de Conservação da Biodiversidade (ICMBIO)
repository.mail.fl_str_mv fernanda.oliveto@icmbio.gov.br || katia.ribeiro@icmbio.gov.br
_version_ 1797042393247121408

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