de.pangaea.dataset993543 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-06-03T08:39:19Z https://doi.pangaea.de/10.1594/PANGAEA.993543 <gco:CharacterString>Multibeam bathymetry raw data (Kongsberg EM712 entire dataset) of RV MARIA S. MERIAN during cruise MSM99</gco:CharacterString> 2026-06-03T08:39:01 publication Schneider, Ralph R
ralph.schneider@ifg.uni-kiel.de
https://orcid.org/0000-0003-1453-9181 information author Papenmeier, Svenja
svenja.papenmeier@io-warnemuende.de
https://orcid.org/0000-0002-2385-5269 information author Hinz, Anina-Kaja author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Multibeam bathymetry raw data using the ship's own Kongsberg EM 712 multibeam echosounder was not continuously recorded during RV MARIA S. MERIAN cruise MSM99. Data was recorded on 16 days between 2021-02-26 and 2021-03-19. This dataset contains 13x survey lines (occasionally with some line crossing perpendicular to the track) in the Baltic Sea and Gulf of Bothnia. The approximate average depth of the entire dataset is around 150m, ranging from 280m to 22m. No ancillary sound velocity profiles (SVP) files from the cruise are added to this dataset. Data analysis of the multibeam raw data revealed that SVP has been changed several during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Data can be processed e.g. with the open source software package MB-System (Caress et al. 2024, https://doi.org/10.5281/zenodo.6302801). completed Schneider, Ralph R
ralph.schneider@ifg.uni-kiel.de
https://orcid.org/0000-0003-1453-9181 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 DAM_Underway DAM Underway Research Data theme <gco:CharacterString>PANGAEA Project 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 13.4902133 21.1368589 54.85680895 62.85372115 2021-02-26T19:02:49 2021-03-19T04:38:44 -255.5707 -33.415 These data should not be used for navigational purposes. Data publishing was realized by Daniel Damaske, MARUM - Center for Marine Environmental Sciences (University of Bremen). Event label thematicClassification Binary Object thematicClassification Binary Object (Media Type) thematicClassification Binary Object (File Size) physicalMeasurement Bytes Bytes Binary Object (MD5 Hash) thematicClassification 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.993543?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: MSM99_0_Underway-4 * LATITUDE START: 54.914500 * LONGITUDE START: 13.836100 * LATITUDE END: 58.855200 * LONGITUDE END: 20.493500 * DATE/TIME START: 2021-02-26T19:02:49 * DATE/TIME END: 2021-03-19T05:04:00 * CAMPAIGN: MSM99 * BASIS: Maria S. Merian * METHOD/DEVICE: EM712 multibeam echosounder Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 712 multibeam echosounder during cruise MSM99 2021-02-26T19:02:49 Related to <gco:CharacterString>Baltic Sea Deep-Water Ventilation, Cruise No. MSM99, February 25, 2021 - March 23, 2021, Emden (Germany) - Emden (Germany)</gco:CharacterString> 2021-01-01 publication https://doi.org/10.48433/cr_msm99 Schneider, Ralph R
ralph.schneider@ifg.uni-kiel.de
https://orcid.org/0000-0003-1453-9181 information author Brembach, Kerstin author Ebert, Jasmin author Heene, Toralf
toralf.heene@io-warnemuende.de
author Hentzsch, Barbara author Hinz, Anina-Kaja author Kolling, Henriette Marie
henriette.kolling@ifg.uni-kiel.de
https://orcid.org/0000-0003-4198-941X information author Krzynowek, Zuzanna author Mohrholz, Volker
volker.mohrholz@io-warnemuende.de
https://orcid.org/0000-0003-0778-9182 information author Moros, Matthias
matthias.moros@io-warnemuende.de
author Neumann, Thomas
thomas.neumann@io-warnemuende.de
author Papenmeier, Svenja
svenja.papenmeier@io-warnemuende.de
https://orcid.org/0000-0002-2385-5269 information author Plewe, Sascha author Reuter, Runa T
runa.reuter@io-warnemeunde.de
https://orcid.org/0009-0004-4940-963X information author Schuffenhauer, Ingo
ingo.schuffenhauer@io-warnemuende.de
author Strehlau, Ronja author Sulaiman, Hanif author Swieton, Jacub author documentDigital MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe MSM99 51 pp