10.5880/fidgeo.2022.005 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2022-05-31 urn:ogc:def:crs:EPSG:4326 Electrical measurements of explosive volcanic eruptions from Stromboli Volcano, Italy 2022-05-31 revision 2022-02-10 creation doi:10.5880/fidgeo.2022.005 Vossen, Caron Ludwig-Maximilians-Universität München, Munich, Germany author Cimarelli, Corrado Ludwig-Maximilians-Universität München, Munich, Germany author GFZ Data Services publisher These data files contain short periods of electrical data recorded at Stromboli volcano, Italy, in 2019 and 2020 using a prototype version of the Biral Thunderstorm Detector BTD-200. This sensor consists of two antennas, the primary and secondary antenna, which detect slow variations in the electrostatic field resulting from charge neutralisation due to electrical discharges. The sensor recorded at three different locations: BTD1 (38.79551°N, 15.21518°E), BTD2 (38.80738°N, 15.21355°E) and BTD3 (38.79668°N, 15.21622°E). Electrical data of the following explosions is provided (each in a separate data file): - Three Strombolian explosions on 12 June 2019 at 12:46:53, 12:49:27 and 12:56:10 UTC, respectively. - A major explosion on 25 June 2019 at 23:03:08 UTC. - A major explosion on 19 July 2020 at 03:00:42 UTC. - A major explosion on 16 November 2020 at 09:17:45 UTC. - A paroxysmal event at 3 July 2019 at 14:45:43 UTC. Each filename indicates the location of the BTD, the starting date and time of the file in UTC, and a short description of the three data columns inside the file (unixtime, primary, secondary). The first column provides the Unix timestamp of each data point, which is the time in seconds since 01/01/1970. All time is provided in UTC. The second column provides the measured voltage [V] recorded by the primary antenna. The third column provides the measured voltage [V] recorded by the secondary antenna. Cimarelli, Corrado Ludwig-Maximilians-Universität München Associate Professor cimarelli@min.uni-muenchen.de pointOfContact volcanic lightning volcanic ash paroxysm major explosions Stromboli strombolian thunderstorm detector triboelectrification spatial charge EPOS multi-scale laboratories rock and melt physical properties EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC ELECTRICITY > ELECTRIC FIELD EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC ELECTRICITY > LIGHTNING EARTH SCIENCE > HUMAN DIMENSIONS > NATURAL HAZARDS > VOLCANIC ERUPTIONS EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC LANDFORMS > VOLCANO EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY > ERUPTION DYNAMICS > ASH/DUST DISPERSION EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY > ERUPTION DYNAMICS > VOLCANIC EXPLOSIVITY EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY > VOLCANO MAGNITUDE/INTENSITY EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY > VOLCANO PREDICTIONS EARTH SCIENCE SERVICES > ENVIRONMENTAL ADVISORIES > GEOLOGICAL ADVISORIES > VOLCANIC ACTIVITY NASA/GCMD Earth Science Keywords publication geological process > volcanism > volcanic eruption land > natural area > terrestrial area > mountainous area > volcano science > natural science > earth science > geology > volcanology GEMET - INSPIRE themes, version 1.0 publication CC BY 4.0 CC BY 4.0 10.1038/s41598-022-12906-x DOI IsSupplementTo eng geoscientificInformation BTD1 15.2152 15.2152 38.7955 38.7955 2019-06-12 2020-11-16 BTD2 15.2135 15.2135 38.8074 38.8074 2019-06-12 2020-11-16 BTD3 15.2162 15.2162 38.7967 38.7967 2019-06-12 2020-11-16 http://doi.org/10.5880/fidgeo.2022.005 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information