AdriaArray experiment on the territory of Bulgaria

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Hana Kampfová Exnerová
Liliya Dimitrova
Thorsten Nagel
Lyuba Dimova
Christian Schiffer
Julius Afzali
Dimitar Dimitrov
Gergana Georgieva
Petr Jedlička
Petr Kolínský
Josef Kotek
Cristian Neagoe
Jaroslava Plomerová
Luděk Vecsey

Abstract

We describe stations of the AdriaArray Seismic Network deployed on the territory of Bulgaria. The network consists of 50 stations, 25 of which are permanent stations of the Bulgarian National Seismic Network NOTSSI. Another 25 temporarily deployed stations belong to MOBNET (Institute of Geophysics) and DanSeis (Aarhus University) pools. The temporary stations of MOBNET began their operation in June 2022, and the DanSeis pool’s temporary stations in August and September 2022. For each of the stations, we document the site geology, station location, instrumental equipment, as well as data transmission, preprocessing and availability, which exceeds 95% at some stations. Noise at the stations stays between the limits of the New Low and New High Noise models. As an example of planned data exploiting, we present the P-to-S receiver functions for station BG11A in the Strandzha unit (southeast of Bulgaria) and respective Moho depth estimates from the P delay times, H-𝜅 stacking and from the 1D vS velocity-depth modeling at the station site.

Article Details

Section

SPECIAL ISSUE: Recent large-scale temporary passive seismic experiments in Europe: deployment and data quality

How to Cite

(1)
Kampfová Exnerová, H.; Dimitrova, L.; Nagel, T.; Dimova, L.; Schiffer, C.; Afzali, J.; Dimitrov, D.; Georgieva, G.; Jedlička, P.; Kolínský, P.; Kotek, J.; Neagoe, C.; Plomerová, J.; Vecsey, L. AdriaArray Experiment on the Territory of Bulgaria. Ann. Geophys. 2025, 68 (5), DM562. https://doi.org/10.4401/ag-9295.

References