CHAKRABORTY, M.; KUMAR, S.; DE, B. K.; GUHA, A. Latitudinal characteristics of GPS derived ionospheric TEC: a comparative study with IRI 2012 model. Annals of Geophysics, [S. l.], v. 57, n. 5, p. A0539, 2014. DOI: 10.4401/ag-6438. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/6438. Acesso em: 27 apr. 2024.