@InProceedings{PaulinoBatCleBurSch:2012:AtLuTi,
author = "Paulino, Ana Roberta and Batista, Paulo Prado and Clemesha,
Barclay Robert and Buriti, Ricardo Arlen and Schuch, Nelson
Jorge",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade Federal de Campina
Grande (UFCG)} and {Instituto Nacional de Pesquisas Espaciais
(INPE)}",
title = "Atmospheric lunar tide observed by meteor radar at middle and low
latitudes in Brazil",
booktitle = "Abstracts...",
year = "2012",
organization = "International Symposium on Equatorial Aeronomy, 13. (ISEA).",
abstract = "Using meteor radar data from three Brazilian stations [S{\~a}o
Jo{\~a}o do Cariri (7.4° S; 36.5° W), Cachoeira Paulista (22.7°
S; 45.0° W) and Santa Maria (29.7° S; 53.8° W)], the atmospheric
semidiurnal lunar tide in the mesosphere and lower thermosphere
has been studied from January 2005 to December 2008. Monthly tidal
amplitudes and phases were determined using hourly mean winds in
seven layers of four kilometer thickness each, centered in 81, 84,
87, 90, 93, 96 and 99 km of height. Most of the amplitudes and
phases profiles of the lunar tide showed characteristics of
vertically propagating waves in the atmosphere. Over S{\~a}o
Jo{\~a}o do Cariri, during almost all year, the amplitudes of the
meridional component were greater than the zonal one, and the
phases presented equatorial characteristics of Southern
Hemisphere. Over Cachoeira Paulista, the mean amplitudes were
greater in meridional component and the phases also presented
characteristics of Southern Hemisphere. Santa Maria presented
meridional amplitudes greater than zonal between November and
April. In several aspects, the three sites have similarities with
the Vial and Forbes (1994) atmospheric semidiurnal lunar tidal
model.",
conference-location = "Paracas, Peru",
conference-year = "Mar., 12-15, 2012",
language = "en",
targetfile = "paulino_atmospheric.pdf",
urlaccessdate = "04 maio 2024"
}