de.pangaea.dataset993972 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-06-03T10:24:43Z https://doi.pangaea.de/10.1594/PANGAEA.993972 2026-06-03T10:24:42 publication Kopp, Heidrun

hkopp@geomar.de

https://orcid.org/0000-0002-6898-1568 information author Varotsou, Effrosyni author Karstens, Jens

jkarstens@geomar.de

https://orcid.org/0000-0002-9434-2479 information author Benavides, Roberto author Wölfl, Anne-Cathrin

awoelfl@geomar.de

https://orcid.org/0000-0002-0203-8673 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Raw multibeam bathymetry data were collected aboard RV METEOR during cruise M215 using a Kongsberg EM 122 multibeam echosounder. The expedition took place during 2025-12-17 – 2026-01-10 from Heraklion (Greece) to Limassol (Cyprus) in the Mediterranean. The overall scientific aim of the studies on the Santorini-Kolumbo System is to reconstruct geological processes that determine tsunamigenic volcanic extreme events and to improve short-term probability estimates for extreme events through new monitoring approaches. Data were recorded in the Greek EEZ. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data and the cruise report for details. The data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors may occur when no proper SVP is applied. Data acquisition was done by GEOMAR Helmholtz Centre for Ocean Research Kiel, provision of the data is supported by the DAM Project Underway Research Data and published according to the FAIR principles. completed Kopp, Heidrun

hkopp@geomar.de

https://orcid.org/0000-0002-6898-1568 information principalInvestigator Bathymetry Multibeam Echosounder theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact DAM_Underway DAM Underway Research Data DataHub DataHub Earth and Environment of the Helmholtz Association theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright restricted copyright CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) textTable und geoscientificInformation 24.8471316 25.9959119 36.1792302 36.5664593 2025-12-17T21:52:02 2025-12-29T01:12:08 -849.7128 -62.4811 These data should not be used for navigational purposes. Event label thematicClassification Binary Object thematicClassification Binary Object (Media Type) thematicClassification Binary Object (File Size) physicalMeasurement Bytes Bytes Kongsberg datagram raw file name thematicClassification Extracted from file File content thematicClassification Data file recording duration physicalMeasurement Extracted with MB-System min min Data file recording distance physicalMeasurement Extracted with MB-System m m Ship speed physicalMeasurement Extracted with MB-System kn kn Number of pings thematicClassification Extracted with MB-System Start of data file recording, date/time thematicClassification Extracted with MB-System Start of data file recording, latitude thematicClassification Extracted with MB-System Start of data file recording, longitude thematicClassification Extracted with MB-System Start of data file, heading physicalMeasurement Extracted with MB-System deg deg Start of data file, depth physicalMeasurement Extracted with MB-System m m Stop of data file recording, date/time thematicClassification Extracted with MB-System Stop of data file recording, latitude thematicClassification Extracted with MB-System Stop of data file recording, longitude thematicClassification Extracted with MB-System Stop of data file, heading physicalMeasurement Extracted with MB-System deg deg Stop of data file, depth physicalMeasurement Extracted with MB-System m m DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification ELEVATION physicalMeasurement m a.s.l. m a.s.l. Comment thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.993972?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: M215_0_Underway-1 * LATITUDE START: 36.279600 * LONGITUDE START: 25.655900 * LATITUDE END: 36.543500 * LONGITUDE END: 25.028300 * DATE/TIME START: 2025-12-17T21:52:02 * DATE/TIME END: 2025-12-29T01:17:56 * O2A REGISTRY URI: https://registry.o2a-data.de/items/7491 * CAMPAIGN: M215 * BASIS: Meteor (1986) * METHOD/DEVICE: KONGSBERG EM122 Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M215 2025-12-17T21:52:02 Related to 2026-01-01 publication https://doi.org/10.48433/cr_m215 Kopp, Heidrun

hkopp@geomar.de

https://orcid.org/0000-0002-6898-1568 information author Karstens, Jens

jkarstens@geomar.de

https://orcid.org/0000-0002-9434-2479 information author Nomikou, Paraskevi

evinom@geol.uoa.gr

https://orcid.org/0000-0001-8842-9730 information author Benavides, Roberto author Buck, Friedrich author Diller, Nikolaj author Beckebanze, Lutz

lutz.beckebanze@uni-hamburg.de

https://orcid.org/0000-0001-5085-6809 information author Eggersglüß, Malte author Filbrandt, Christian author Gonzales, Everardo author Heger, Karl

kheger@geomar.de

https://orcid.org/0000-0002-7716-7154 information author Herges, Raphael author Jahns, Oliver author Katsigera, Anna author Kwasnitschka, Tom

tkwasnitschka@geomar.de

https://orcid.org/0000-0003-1046-1604 information author Lelie, Luca author Ruprecht, Benedikt author Salg, Johanna author Schattenhofer, Lukas author Scheppukat, Danilo author Varotsou, Effrosyni author von Brandis, Carl author Wegehaupt, Swantje author Wollatz-Vogt, Martin author documentDigital METEOR-Berichte, Begutachtungspanel Forschungsschiffe M215 83 pp