@InProceedings{MarcheziMenDenSchDom:2016:LaTeDi,
author = "Marchezi, Jos{\'e} Paulo and Mendes, Odim and Denardini, Clezio
Marcos and Schuch, Nelson Jorge and Domingues, Margarete
Oliveira",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais
(INPE)}",
title = "Latitudinal and temporal distribution of geomagnetic pulsation
occurrences registered in South America by the Embrace
Magnetometer Network during 2014",
booktitle = "Abstracts...",
year = "2016",
organization = "European Geophysical Society General Assembly",
note = "Geophysical Research Abstracts, v.18",
abstract = "In the present study we show the distribution of occurrence of
magnetic pulsation PC2, 3, 4 and 5 according to the magnetic
latitude and local time over the South American continent during
2014. The pulsations were obtained from the geomagnetic data
collected by the Embrace Magnetometer Network currently installed
over Brazil and Argentina covering most of the eastern portion of
the South America. Therefore, it covers regions under influence of
the Equatorial Electrojet (EEJ) and the South American Magnetic
Anomaly (SAMA). A wavelet based method of analysis was developed
and applied to filter the magnetic data and to provide the dynamic
spactra of the magnetic pulsation in order to allow the analysis
of non-stationary signals. Among the results we observed that the
PC5 and PC3 have agreed with the current literature with higher
occurrence rates ath higher latitutes and arounf local noon.",
conference-location = "Vienna, Austria",
conference-year = "17-22 Apr.",
language = "en",
targetfile = "marchezi_latitudinal.pdf",
urlaccessdate = "27 abr. 2024"
}