A
Amalia Meza
Researcher at National University of La Plata
Publications - 46
Citations - 1011
Amalia Meza is an academic researcher from National University of La Plata. The author has contributed to research in topics: Total electron content & Earth's magnetic field. The author has an hindex of 12, co-authored 46 publications receiving 860 citations. Previous affiliations of Amalia Meza include National Scientific and Technical Research Council.
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Journal ArticleDOI
Calibration errors on experimental slant total electron content (TEC) determined with GPS
TL;DR: The conclusions achieved are: (1) the levelled carrier-phase ionospheric observable is affected by a systematic error, produced by code-delay multi-path through the levelling procedure; and (2) receiver IFB may experience significant changes during 1 day.
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Temporal and spatial variability of the bias between TOPEX- and GPS-derived total electron content
TL;DR: In this article, the authors compared the GPS-based la plata ionospheric model (LPIM) and the International Reference Ionosphere (IRI95) model to estimates from the dual-frequency altimeter onboard the TOPEX/Poseidon (T/P) satellite.
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A New Ionosphere Monitoring Technology Based on GPS
Claudio Antonio Brunini,Amalia Meza,Francisco Azpilicueta,María Andrea Van Zele,Mauricio Gende,Alejandro Díaz +5 more
TL;DR: In this paper, the authors presented a methodology to obtain high-resolution images of the ionospheric electron content that lead to two-dimensional vertical total electron content maps and three-dimensional electron density distribution.
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Quiet and perturbed ionospheric representation according to the electron content from GPS signals
TL;DR: In this paper, the coefficients of a spherical harmonics expansion that describes the global distribution of the vertical total electron content (VTEC) from the GPS signal were retrieved to assess the capability of these observations to continuously and routinely monitor the ionosphere at a global scale.
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Multi-year GNSS monitoring of atmospheric IWV over Central and South America for climate studies
Clara Bianchi,Clara Bianchi,Luciano Pedro Oscar Mendoza,Luciano Pedro Oscar Mendoza,Laura Fernández,Laura Fernández,María Paula Natali,María Paula Natali,Amalia Meza,Amalia Meza,Juan Moirano +10 more
TL;DR: In this paper, the authors performed a regional, 7-year-long and homogeneous analysis, comprising 136 ground-based global navigation satellite system (GNSS) tracking stations, obtaining high-rate and continuous observations of column-integrated water vapour and troposphere zenith total delay.