@Article{GarciaKaya:2013:SoCoOn,
author = "Garcia, S{\^a}mia Regina and Kayano, Mary Toshie",
affiliation = "{Universidade Federal de Itajub{\'a}} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "Some considerations on onset dates of the rainy season in
western-central Brazil with antisymmetric outgoing longwave
radiation relative to the equator",
journal = "International Journal of Climatology",
year = "2013",
volume = "33",
pages = "188--198",
keywords = "South American monsoon, wet season, antisymmetric area.",
abstract = "A new method to determine the onset dates of the rainy season
(ONR) in the Central Amazon area using the antisymmetric in
relation to the equator outgoing longwave radiation (OLR) data was
developed in a previous paper. This method is adjusted and used
here to determine the ONR in Western-Central Brazil (WCB). The
adjustment is needed because of the northwest-southeast (NW-SE)
orientation of the American monsoon-related convection
displacement. The area averages of the OLR (AOLR) are used to
identify the ONR dates. The ONR dates in WCB based on the
precipitation index determined in a previous work are used as
reference for comparisons. The differences between the results
with the AOLR method and those shown in previous papers, as well
as the advantages of this method are discussed, using composite
maps of OLR and maps of the Tropical Rainfall Measuring Mission
(TRMM) precipitation data for individual years. The results
obtained here for the WCB indicate a potential of the new method
for monitoring purposes because the OLR data can easily be
obtained and the AOLR calculation is very simple.",
doi = "10.1002/joc.3417",
url = "http://dx.doi.org/10.1002/joc.3417",
issn = "0899-8418",
label = "lattes: 9331105406437396 2 GarciaKaya:2013:SoCoOn",
language = "en",
targetfile = "Garcia_Some.PDF",
urlaccessdate = "25 abr. 2024"
}