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Bibliographic Details
Main Authors: Kopf, Achim J, Athanasiadis, Emilia, Henn, Ramona, Schumacher, Mia
Format: Dataset Open Access
Language:en
Published: PANGAEA 2024
Subjects:
AIMS3; Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); CDRmare; Comment; DAM_Underway; DAM CDRmare - AIMS3: Alternate scenarios, Innovative technologies, and Monitoring approaches for Sub-Seabed Storage of carbon dioxide; DAM Underway Research Data; Data file recording distance; Data file recording duration; DataHub; DataHub Earth and Environment of the Helmholtz Association; DATE/TIME; ELEVATION; EM122; EM122 multibeam echosounder; Event label; Extracted from file; Extracted with MB-System; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM119; MSM119_0_Underway-2; Multibeam; Multibeam Echosounder; Number of pings; Research Mission of the German Marine Research Alliance (DAM): Marine carbon sinks in decarbonisation pathways; RIFLOR-2; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude
Online Access:https://doi.org/10.1594/PANGAEA.965741
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Table of Contents:
  • Raw multibeam bathymetry data were collected aboard RV MARIA S. MERIAN during cruise MSM119 using a Kongsberg EM 122 multibeam echosounder. The expedition took place during 08.07.2023 - 12.08.2023 from St. John's to St. John's (Canada) in the Northern Atlantic Ocean. Data were recorded outside EEZs. MSM119 further investigates sedimentary ponds and crustal ridges along the eastern flank of the southernmost tip of the Reykjanes Ridge, Mid-Atlantic Ridge. 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. Acquisition and provision of the data are part of the DAM Underway Project and are according to the FAIR principles.

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