10.14470/ME7564062119
Eibl, Eva P. S.
0000-0002-0667-0035
Institute of Geosciences, University of Potsdam, Potsdam, Germany
Vollmer, Daniel
Institute of Geosciences, University of Potsdam, Potsdam, Germany
Jousset, Philippe
0000-0002-5628-0238
German Research Centre for Geosciences GFZ, Potsdam, Germany
Currenti, Gilda
0000-0001-8650-5613
Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
Contrafatto, Danilo
Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
Larocca, Graziano
0000-0002-3087-7685
Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
Pellegrino, Daniele
Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
Pulvirenti, Mario
Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy
1-month seismological experiment on Etna, Italy in 2019
GFZ Data Services
2022
Deutsches GeoForschungsZentrum GFZ
GEOFON Data Centre
geofon@gfz-potsdam.de
Institute of Geosciences, University of Potsdam, Potsdam, Germany
D. Contrafatto
G. Larocca
D. Pellegrino
M. Pulvirenti
Broadband seismic waveforms
Seismic monitoring
temporary local seismic network
Rotational seismometer
EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY
In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers
In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS
2019-08-24
2022-01-01
2022-05-23
2025-01-01
en
Seismic Network
Creative Commons Attribution 4.0 International
10.1029/2021JB023617
~60G
.mseed
XML
“1-month seismological experiment on Etna, Italy in 2019" is a 1-month seismological experi-ment realized near the Pizzi Deneri Observatory on Etna, Italy, by Eva Eibl and Daniel Vollmer (University of Potsdam) in collaboration with Philippe Jousset from GFZ Potsdam Germany and Gilda Currenti and Graziano Larocca from INGV-OE, Italy. From August to September 2019, we recorded the volcano-seismic events accompanying the volcanic activity using a rotational sensor and a co-located seismometer. The aim of the seismological experiment was to study LP events, VT events and tremor. We used a 3-component broadband seismometer (Nanometrics Trillium Compact 120 s) and a 3-component rotational sensor (iXblue blueSeis-3A) and stored the data on a DataCube and CommunicationCube, respectively. Sensors were installed on the same 35 * 35 * 3 cm3 granitic base plate at about 40 cm depth enclosed by backfilled pyroclastic material to avoid wind noise. The instruments recorded at 200 Hz sampling rate and were located about 2 km from the craters on Etna. The setup was powered using 3 solar panels of 140W each and three batteries of 75Ah each. We oriented the rotational sensor and seismometer using a Quadrans fiber-optical gyrocompass. The Quadrans is not affected by magnetic minerals in the ground and our sensors are hence properly aligned to geographic north. We converted the seismometer data to MSEED using Pyrocko’s Jackseis program and created a catalogs of LP events and VT events that were further investigated in Eibl et al. 2022. Waveform data are available from the GEOFON data centre, under network code ZR.
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