Kopp, Heidrun; Varotsou, Effrosyni; Karstens, Jens; Benavides, Roberto; Wölfl, Anne-Cathrin (2026): Multibeam bathymetry raw data (Kongsberg EM710 entire dataset) of RV METEOR during cruise M215 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993973 (DOI registration in progress)
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Published: 2026-06-03
Abstract:
Raw multibeam bathymetry data were collected aboard RV METEOR during cruise M215 using a Kongsberg EM 710 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.
Related to:
Kopp, Heidrun; Karstens, Jens; Nomikou, Paraskevi; Benavides, Roberto; Buck, Friedrich; Diller, Nikolaj; Beckebanze, Lutz; Eggersglüß, Malte; Filbrandt, Christian; Gonzales, Everardo; Heger, Karl; Herges, Raphael; Jahns, Oliver; Katsigera, Anna; Kwasnitschka, Tom; Lelie, Luca; Ruprecht, Benedikt; Salg, Johanna; Schattenhofer, Lukas; Scheppukat, Danilo; Varotsou, Effrosyni; von Brandis, Carl; Wegehaupt, Swantje; Wollatz-Vogt, Martin (2026): A Living Laboratory for Improved Forecasting and Action Options for Multiple Geomarine Extreme Events, Cruise No. M215, Dec. 17, 2025 - Jan. 10, 2026, Heraklion (Greece) - Limassol (Cyprus). METEOR-Berichte, Begutachtungspanel Forschungsschiffe, M215, 83 pp, https://doi.org/10.48433/cr_m215
Kopp, Heidrun; Varotsou, Effrosyni; Karstens, Jens; Benavides, Roberto; Wölfl, Anne-Cathrin (2026): Water column raw data (Kongsberg EM710 entire dataset) of RV METEOR during cruise M215 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.994139
Project(s):
DAM Underway Research Data (DAM_Underway)
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0952A: DAM mareXtreme - MULTI-MAREX, GEOMAR
Coverage:
Median Latitude: 36.547427 * Median Longitude: 25.495489 * South-bound Latitude: 36.179231 * West-bound Longitude: 24.776192 * North-bound Latitude: 36.956392 * East-bound Longitude: 26.130261
Date/Time Start: 2025-12-18T17:06:25 * Date/Time End: 2026-01-08T04:25:31
Minimum ELEVATION: -850.4306 m a.s.l. * Maximum ELEVATION: -21.4320 m a.s.l.
Event(s):
M215_0_Underway-2 * Latitude Start: 36.253500 * Longitude Start: 25.838700 * Latitude End: 36.895200 * Longitude End: 26.131500 * Date/Time Start: 2025-12-18T17:06:25 * Date/Time End: 2026-01-08T04:26:29 * O2A Registry URI: https://registry.o2a-data.de/items/7492 * Campaign: M215 (MMC-3) * Basis: Meteor (1986) * Method/Device: EM710 multibeam echosounder (EM710) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 710 multibeam echosounder during cruise M215
Comment:
These data should not be used for navigational purposes.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
15706 data points
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