Multibeam bathymetry raw data (Kongsberg EM 122 transit dataset) of RV METEOR during cruise M170

• Main Authors: Grevemeyer, Ingo, Unger-Moreno, Katharina, Wölfl, Anne-Cathrin
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Binary Object; Binary Object (File Size); Binary Object (Media Type); Comment; DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; Event label; File content; GPF 20‐3_090; TRANSFORMERS; KEM122; Kongsberg datagram raw file name; KONGSBERG EM122; LATITUDE; LONGITUDE; M170; M170_0_Underway-4; M170_5-1; Meteor (1986); Number of pings; Ship speed; South Atlantic Ocean; Start of data file; depth; heading; Start of data file recording; Stop of data file; Stop of data file recording; XBT; North Atlantic
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.942779; https://doi.org/10.1594/PANGAEA.942779

Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M170 that took place between 2021-01-11 and 2021-02-10. The data was collected using the ship's own Kongsberg EM 122. This data is part of the DAM (German Marine Research Alliance) underway research data project. For the transit towards the working area around the Oceanographer and Hayes Transform Faults no dedicated sound velocity profile has been used. Instead a profile from a previous cruise to the Atlantic Ocean has been used. In the working area a XBT sound velocity profile has been taken at the start of the survey, which was used for the transit back.