@Article{TschökeKruQueChaSou:2015:CoTwBi,
author = "Tsch{\"o}ke, Gabriele Vanessa and Kruk, Nadiane Smaha and
Queiroz, Paulo Ivo Braga de and Chan, Chou Sin and Sousa Junior,
Wilson Cabral de",
affiliation = "{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and
{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and
{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Tecnol{\'o}gico de Aeron{\'a}utica (ITA)}",
title = "Comparison of two bias correction methods for precipitation
simulated with a regional climate model",
journal = "Theoretical and Applied Climatology",
year = "2015",
volume = "1",
pages = "1--12",
note = "{Setores de Atividade: Pesquisa e desenvolvimento
cient{\'{\i}}fico.}",
keywords = "Modelo Eta, Mudan{\c{c}}as clim{\'a}ticas.",
abstract = "This study evaluates the performance of two bias correction
techniquespower transformation and gamma distribution
adjustmentfor Eta regional climate model (RCM) precipitation
simulations. For the gamma distribution adjustment, the number of
dry days is not taken as a fixed parameter; rather, we propose a
new methodology for handling dry days. We consider two cases: the
first case is defined as having a greater number of simulated dry
days than the observed number, and the second case is defined as
the opposite. The present climate period was divided into
calibration and validation sets. We evaluate the results of the
two bias correction techniques using the Kolmogorov-Smirnov
nonparametric test and the sum of the differences between the
cumulative distribution curves. These tests show that both
correction techniques were effective in reducing errors and
consequently improving the reliability of the simulations.
However, the gamma distribution correction method proved to be
more efficient, particularly in reducing the error in the number
of dry days.",
doi = "10.1007/s00704-015-1671-z",
url = "http://dx.doi.org/10.1007/s00704-015-1671-z",
issn = "0177-798X",
label = "lattes: 4336175279058172 4 Tsch{\"o}keKruQueChaSou:2015:CoTwBi",
language = "en",
targetfile = "1_tschoke.pdf",
urlaccessdate = "03 jun. 2024"
}