Characterizing the oceanic ambient noise as recorded by the dense seismo-acoustic Kazakh network

Smirnov, Alexandr; De Carlo, Marine; Le Pichon, Alexis; Shapiro, Nikolai M.; Kulichkov, Sergey

doi:https://doi.org/10.5194/se-12-503-2021

Articles | Volume 12, issue 2

https://doi.org/10.5194/se-12-503-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/se-12-503-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 12, issue 2

Research article

|

25 Feb 2021

Research article |

| 25 Feb 2021

Characterizing the oceanic ambient noise as recorded by the dense seismo-acoustic Kazakh network

Alexandr Smirnov, Marine De Carlo, Alexis Le Pichon, Nikolai M. Shapiro, and Sergey Kulichkov

Data sets

Results of the microseism and microbarom detections by the seismo-acoustic Kazakh network and of the microbarom simulation for the infrasound arrays of the network Smirnov, A., De Carlo, M., Le Pichon, A., Shapiro, N., and Kulichkov, S. https://doi.org/10.31905/DSW7L5BV

Short summary

Seismic and infrasound methods are techniques used to monitor natural events and explosions. At low frequencies, band signal can be dominated by microbaroms and microseisms. The noise observations in the Kazakh network are performed and compared with source and propagation modeling. The network is dense and well situated for studying very distant source regions of the ambient noise. The prospects are opening for the use of ocean noise in solid Earth and atmosphere tomography.