@Article{MataveliPerMorOliCar:2015:ReOÂn,
author = "Mataveli, Guilherme Augusto Verola and Pereira, Gabriel and
Moraes, Elisabete Caria and Oliveira, Bruno Silva and Cardozo,
Francielle da Silva",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Universidade Federal de S{\~a}o Jo{\~a}o del Rei (UFSJ)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "Rela{\c{c}}{\~a}o entre o {\^a}ngulo de visada e a estimativa
da pot{\^e}ncia radiativa do fogo",
journal = "Boletim de Ci{\^e}ncias Geod{\'e}sicas",
year = "2015",
volume = "21",
number = "2",
pages = "371--388",
month = "July",
keywords = "Biomass Burning, Fire Radiative Power, Small-scale Combustion
Experiment, Viewing Angle.",
abstract = "Fire affects large areas around the world, acting as a modeler of
ecosystems and contributing to the accumulation of gases and
aerosols in the atmosphere. Nowadays, remote sensing is the main
source of data for studying fires, due to the possibility of
acquiring global data with constant frequency. However, it is
necessary to obtain more information about fires besides the
spatial location, such as the amount of biomass burning.
Currently, the most widely used method to estimate biomass burning
is derived from Fire Radiative Power (FRP), on the assumption that
energy emitted as electromagnetic radiation during combustion
could be directly related to biomass burning. However, some
factors can introduce errors in FRP, such as viewing angle. To
determine the influence of viewing angle in FRP, a small scale
experiment was conducted using sugarcane straw as biomass. Still,
it was determined the biomass burning coefficient for sugarcane.
The results showed that FRP tends to decrease according to the
increasing of the viewing angle, and, therefore, the viewing angle
was considered for the determination of the biomass burning
coefficient. It is intended in the future to apply the results in
order to estimate biomass burning and emissions from sugarcane
pre-harvest burning.",
doi = "10.1590/S1982-21702015000200021",
url = "http://dx.doi.org/10.1590/S1982-21702015000200021",
issn = "1413-4853",
language = "en",
targetfile = "mataveli_relacao.pdf",
urlaccessdate = "27 abr. 2024"
}