10.1594/PANGAEA.992481Barrett, 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/TIMELATITUDELONGITUDEELEVATIONCommentKONGSBERG EM122Extracted from fileExtracted with MB-SystemMSM118Maria S. Merian2023-06-20T08:08:42/2023-07-02T11:54:40Dataset10.48433/cr_msm10110676 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 EM122, a deep-water hull-mounted system, provided continuous coverage of the working area down to full ocean depths. It recorded seafloor bathymetry, water-column imaging, and backscatter, with beamforming corrected for vessel motion and sound velocity variations in the water column. Data were acquired in equidistant mode and stored in raw *.all format using the Kongsberg Seafloor Information System (SIS). EM122 measurements support mapping of deep-water morphology and glacial channel networks.These data should not be used for navigational purposes.
Data publishing was realized by Henriette Kolling, Kiel University, Germany-64.9828079-35.602430439.798353845.8031436