LIN, J.-W. Early warning of tsunami from seismo-ionospheric fluctuation after Japan’s March 11, 2011, M=9.0 Tohoku earthquake using two-dimensional principal component analysis. Annals of Geophysics, [S. l.], v. 58, n. 4, p. A0442, 2015. DOI: 10.4401/ag-6710. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/6710. Acesso em: 28 apr. 2024.