@InProceedings{SantosLeiRocBapGon:2017:EsCoDa,
author = "Santos, Sarah Moura Batista dos and Leite, C{\^a}ndida Caroline
Souza de Santana and Rocha, Washington de Jesus Sant'Anna da
Franca and Baptista, Gustavo Macedo de Mello and Gon{\c{c}}alves,
Ant{\'o}nio Jos{\'e} Bento",
title = "An{\'a}lise do grau de severidade em {\'a}rea queimada no Parque
Nacional da Chapada Diamantina, Bahia: estudo comparativo em dados
dos sensores MUX-IRS\\CBERS-4 e OLI\\LANDSAT-8",
booktitle = "Anais...",
year = "2017",
editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz
Eduardo Oliveira e Cruz de",
pages = "4351--4358",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
abstract = "The detection of fires by orbital data can be done using specific
techniques, such as the Normalized Burn Ratio (NBR), which assists
in the identification of burned areas, since the affected ones
present characteristic spectral responses. More sophisticated
studies use satellite data to map different types of fire severity
present within burned areas. The objective of this work is to
apply the indices NBR and dNBR to identify burnings and their
degree of severity. Data from the MUX - IRS (CBERS - 4) and OLI
(LANDSAT - 8) sensors were used, performing a comparative analysis
between the results found on different sensors. The obtained data
were preprocessed and properly prepared for the calculation of the
indices and the results for the different satellite images used
were confronted visually and statistically. We conclude that the
use of NBR and dNBR is an important tool for the burned area
classification in the study area. It was also observed that the
results obtained with the Landsat-8 image presented better
efficiency in relation to the CBERS-4 data for the identification
of burnings and their severity.",
conference-location = "Santos",
conference-year = "28-31 maio 2017",
isbn = "978-85-17-00088-1",
label = "60035",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/3PSM2TM",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM2TM",
targetfile = "60035.pdf",
type = "Floresta e outros tipos de vegeta{\c{c}}{\~a}o",
urlaccessdate = "27 abr. 2024"
}