de.pangaea.dataset983165 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-07-24T08:45:18Z https://doi.pangaea.de/10.1594/PANGAEA.983165 <gco:CharacterString>Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM39</gco:CharacterString> 2025-10-22T11:55:09 publication https://doi.org/10.1594/PANGAEA.983165 Bergmann, Fenna
f.bergmann@uni-bremen.de
https://orcid.org/0000-0002-5959-3803 information author Mulitza, Stefan
smulitza@marum.de
https://orcid.org/0000-0002-3842-1447 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Raw bathymetry data were collected using the ship's own Kongsberg EM122 multibeam echosounder during the RV MARIA S. MERIAN cruise MSM39 (Linking past and present in the North Atlantic). The cruise took place between 2014-06-07 and 2014-06-25 (St. John's, Canada – St. John's, Canada). The main goals of the cruise were to study the modern deep water spreading from the Labrador Sea to the Laurentian Fan and to obtain sediment cores to investigate the history of subtropical/subpolar gyre interactions and deep-water formation. Bathymetry was collected throughout the whole cruise along with the sub-bottom profiling (Parasound) data in order to find suitable coring locations and to get an overview of deposition regimes and mechanisms. Two sound velocity profiles (SVPs) were collected using the ship's own AML oceanographic sound velocity probe: one in working area A south west of Grand Banks, one in working area B south east of Grand Banks. However, the measured SVPs used for the downslope and upslope transects were not accurately representing sound velocity in shallow waters leading to strong artificial beam deformation in water depths shallower than 500 m. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. Data are unprocessed and therefore contain incorrect depth measurements (artifacts). Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2022). completed Bergmann, Fenna
f.bergmann@uni-bremen.de
https://orcid.org/0000-0002-5959-3803 information principalInvestigator Bathymetry Multibeam Echosounder theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -55.0489681 -43.2993436 41.8767813 50.83314695 2014-06-07T21:41:20 2014-06-24T16:34:18 -4489.1606 -60.0929 These data should not be used for navigational purposes. This data submission was prepared by Evgenia Bazhenova (MARUM). 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.983165?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: MSM39/0_Underway-1 * LATITUDE START: 47.351400 * LONGITUDE START: -52.524000 * LATITUDE END: 48.360500 * LONGITUDE END: -49.428000 * DATE/TIME START: 2014-06-07T21:41:20 * DATE/TIME END: 2014-06-24T16:58:33 * O2A REGISTRY URI: https://registry.o2a-data.de/items/7490 * CAMPAIGN: MSM39 * BASIS: Maria S. Merian * 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 MSM39 2014-06-07T21:41:20 Related to <gco:CharacterString>Water column raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM39</gco:CharacterString> 2025-01-01 publication https://doi.org/10.1594/PANGAEA.983492 Bergmann, Fenna
f.bergmann@uni-bremen.de
https://orcid.org/0000-0002-5959-3803 information author Mulitza, Stefan
smulitza@marum.de
https://orcid.org/0000-0002-3842-1447 information author documentDigital Related to <gco:CharacterString>Cruise No. MSM39 - June 07-June 25, 2014 - St. John's (Canada) - St. John's (Canada)</gco:CharacterString> 2015-01-01 publication https://doi.org/10.2312/cr_msm39 Mulitza, Stefan
smulitza@marum.de
https://orcid.org/0000-0002-3842-1447 information author Bergmann, Fenna
f.bergmann@uni-bremen.de
https://orcid.org/0000-0002-5959-3803 information author Brück, Liane author Chiessi, Cristiano Mazur
chiessi@usp.br
https://orcid.org/0000-0003-3318-8022 information author Govin, Aline
aline.govin@lsce.ipsl.fr
https://orcid.org/0000-0001-8512-5571 information author Klann, Marco author Kuhnert, Henning
hkuhnert@marum.de
https://orcid.org/0000-0001-5242-4495 information author Lübben, Birgit author Max, Lars
lmax@marum.de
https://orcid.org/0000-0002-8637-4032 information author Meyer, Vera D
vera.meyer@uni-bremen.de
https://orcid.org/0000-0002-4958-5367 information author Morard, Raphael
rmorard@marum.de
author Müller, Vasco
vasco.mueller@uni-bremen.de
https://orcid.org/0000-0002-8019-2852 information author Patton, Genevieve author Paul, André
apaul@marum.de
https://orcid.org/0000-0003-1961-139X information author Poirier, André
poirier.andré@uqam.ca
author Riesen, Paul author Schade, Tobias author Stöber, Uwe https://orcid.org/0000-0002-2955-2453 information author Völker, Georg Sebastian author Völpel, Rike author von Dobeneck, Tilo
tvondobeneck@marum.de
https://orcid.org/0000-0002-0087-4053 information author documentDigital MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie MSM39 89 pp References <gco:CharacterString>dwcaress/MB-System:</gco:CharacterString> 2024-01-01 publication https://doi.org/10.5281/zenodo.6302801 Caress, David W https://orcid.org/0000-0002-6596-9133 information author Schwehr, Kurt
schwehr@google.com
author O'Reilly, Tom author Porras Falconio, Nicolas author Rueda, Carlos A author Carreras, Joaquim author Berkowitz, Zac author dos Santos Ferreira, Christian
cferreira@marum.de
https://orcid.org/0000-0003-3228-7862 information author Donahue, Julian author McCann, Mike author Paduan, Jennifer B
paje@mbari.org
author Rose, Dan author Benavides, Jesse author Perry, Matthew author documentDigital Zenodo