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Accuracy assessment of the GPS-based slant total electron content

Brunini, Claudio Antonio; Azpilicueta, Francisco Javier (2009)

GPS slant total electron content accuracy using the single layer model under different geomagnetic regions and ionospheric conditions

Brunini, Claudio Antonio; Azpilicueta, Francisco Javier (2010)

Ionospheric tomography using GNSS: multiplicative algebraic reconstruction technique applied to the area of Brazil

Universidade Estadual Paulista (Unesp) (2016-10-01)

Experimental analysis was performed using multiplicative algebraic reconstruction technique (MART) to map the ionosphere over Brazil. Code and phase observations from the global navigation satellite system (GNSS) together ...

Calibration errors on experimental slant total electron content (TEC) determined with GPS

Ciraolo, L.; Azpilicueta, Francisco Javier; Brunini, Claudio Antonio; Meza, Amalia Margarita; Radicella, Sandro M. (2006)

Predicted and measured slant ionospheric electron content

Cabrera, Miguel Angel; Ezquer, Rodolfo Gerardo; Sandro, Maria Radicella (Elsevier, 2005-12)

The total electron content (TEC) is used to indicate the ionisation of the ionosphere. TEC is a quantity with concern for telecommunications, detection systems, track, position, flight control and other systems that use ...

Assessment of a TEC calibration procedure by single-frequency PPP

Universidade Estadual Paulista (Unesp); Universidade do Vale do Paraíba – UNIVAP (2018-04-01)

Global navigation satellite system (GNSS) measurements have become an outstanding data source for ionospheric studies using total electron content (TEC) estimation procedures. Many methods for TEC estimation had been ...

Drift Velocity Estimation of Ionospheric Bubbles Using GNSS Observations

Universidade Estadual Paulista (UNESP); Laboratório de Física e Astronomia (2021-08-01)

Equatorial plasma bubble (EPB) irregularities are large-scale plasma depleted structures that exist in the equatorial and low-latitude ionosphere. Thus, particularly in these regions, much attention must be given to the ...

Accuracy assessment of the GPS-TEC calibration constants by means of a simulation technique

Conte, Juan Federico; Azpilicueta, Francisco Javier; Brunini, Claudio Antonio (2011)

Ground- and space-based GPS data ingestion into the NeQuick model

Brunini, Claudio Antonio; Azpilicueta, Francisco Javier; Gende, Mauricio Alfredo; Camilion, Emilio; Ángel, A. Aragón; Hernández-Pajares, Manuel; Juan, M.; Sanz, Jaume; Salazar, Dagoberto (2011)

Near-real-time VTEC maps: New contribution for Latin America Space Weather

Mendoza, Luciano Pedro Oscar; Meza, Amalia Margarita; Aragón Paz, Juan Manuel (Elsevier, 2020-05)

The development of regional services able to provide ionospheric vertical total electron content (VTEC) maps and ionospheric indexes with a high spatial resolution, and in near-real-time, are of great importance for both ...