2026-08-04T18:28:04Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:80982025-03-07T13:16:14ZDOIDBDOIDB.SEISNET

false4DOIDB.SEISNET 10.14470/7M341834 Eibl, Eva P.S. Eva P.S. Eibl 0000-0002-0667-0035 Institute of Geosciences, University of Potsdam, Potsdam, 14467, Germany Hersir, Gylfi P. Gylfi P. Hersir Independent researcher, Reykjavik, Iceland Vollmer, Daniel Daniel Vollmer Institute of Geosciences, University of Potsdam, Potsdam, 14467, Germany GFZ Data Services 2025 GFZ Helmholtz-Zentrum für Geoforschung GEOFON Data Centre geofon@gfz.de Institute of Geosciences, University of Potsdam, Potsdam, 14467, Germany geyser water eruption hydrothermal system EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS > SEISMOLOGICAL STATIONS Geophysics Passive seismic Seismometers Velocity MiniSEED Temporary Volcano 2020-03-08 2025-02-21 2025-02-28 2025-03-07 2025-03-07 2025-03-07 en Seismic Network Creative Commons Attribution 4.0 International https://geofon.gfz.de/waveform/archive/response/Z2/2020_2040 10.5880/GFZ.2.1.2019.005 10.1029/2020JB020769 10.1016/j.jvolgeores.2018.01.010 ~300GB .mseed XML Seismological experiment at Strokkur from 2020" is a seismological experiment realized at the most active geyser on Iceland by Eva Eibl (University of Potsdam) in collaboration with Gylfi P. Hersir formerly at ISOR Iceland. The geyser is part of the Haukadalur geothermal area in south Iceland, which contains numerous geothermal anomalies, hot springs, and basins (Walter et al., 2018). Strokkur is a pool geyser and has a silica sinter edifice with a water basin on top, which is about 12m in diameter with a central tube of more than 20m depth. The aim of the seismic experiment is to monitor eruptions of Strokkur geyser from March 2020 using three broadband seismic stations (Nanometrics Trillium Compact 120s). Sensors were buried at distances of 38.8m (GE4, SE), 47.3m (GE3, SW), and 42.5m (GE2, N) from Strokkur center. Within this time period about 1 month of data is missing due to power outages. At any other times at least one station recorded the eruptions. From this dataset, converted to MSEED using Pyrocko, currently a catalogue of 506,131 water fountains was determined and further investigated in Eibl et al. (2025). In addition, Eibl et al. (2025) assessed the effect of the weather on the system including the bubble trap suspected at around 24 m depth by Eibl et al. (2021). Waveform data are available from the GEOFON data centre, under network code 2Z. 20.2 20.3 64.3 64.4 Iceland University Potsdam https://ror.org/03bnmw459