Slowness vector estimation over large-aperture sparse arrays with the Continuous Wavelet Transform (CWT): Application to Ocean Bottom Seismometers

With thanks to the Spanish Ministerio de Economia, Industria y Competitividad projects CGL2013–45724-C3-3-R and CGL2017-86097-R. We also thank the Royal Spanish Navy Observatory (ROA), the Instituto Geografico Nacional (IGN) and the Instituto Portugues do Mar e da Atmosfera (IPMA) for sharing the necessary data to develop this work