10.1594/PANGAEA.992483Barrett, RachelRachelBarrett0000-0001-6463-4473Kiel UniversitySchneider, Ralph RRalph RSchneider0000-0003-1453-9181Kiel UniversityBaumann, LenyaLenyaBaumannKiel UniversityRollwage, LuisaLuisaRollwage0009-0003-2538-6376Kiel UniversityPANGAEA2026BathymetryMultibeam EchosounderEvent labelBinary ObjectBinary Object (Media Type)Binary Object (File Size)Binary Object (MD5 Hash)Kongsberg datagram raw file nameFile contentData file recording durationData file recording distanceShip speedNumber of pingsStart of data file recording, date/timeStart of data file recording, latitudeStart of data file recording, longitudeStart of data file, headingStart of data file, depthStop of data file recording, date/timeStop of data file recording, latitudeStop of data file recording, longitudeStop of data file, headingStop of data file, depthDATE/TIMELATITUDELONGITUDEELEVATIONCommentEM712 multibeam echosounderExtracted from fileExtracted with MB-SystemMSM118Maria S. Merian2023-06-26T14:00:30/2023-07-01T04:01:33Dataset10.48433/cr_msm101164 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalDuring cruise MSM118 (June 20 – July 2, 2023), bathymetric data were collected using the Kongsberg Simrad EM122 and EM712 multibeam echosounders on RV MARIA S. MERIAN. The EM712 was deployed selectively in shallow waters (40–200 m) of the Nova Scotian continental shelf. It captured high-resolution bathymetry and backscatter data, also using equidistant beam spacing and motion-corrected beamforming. The EM712 datasets enable detailed mapping of shallow sedimentary structures and pockmark distributions, complementing EM122 observations.These data should not be used for navigational purposes.
Data publishing was realized by Henriette Kolling, Kiel University, Germany-60.8844268-60.461879943.3927228544.5275455North Atlantic Ocean