Abstract: The characteristics of the background seismic noise recorded at the IberArray broadband seismic network have been analyzed using power spectral den-sity estimates and their corresponding probability density functions (PDFs). The net-work is composed of 55 stations that have been deployed in southern Iberia and northern Morocco beginning in the summer of 2007. PDFs provide a useful tool for monitoring the network performance, allowing identification of stations with anomalously high noise levels. They can also be used to investigate the major so...
(read more)
Topics: 
Seismology
Acoustics
Telecommunications