Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS137, Western Gakkel Ridge, Arctic Ocean ...

• Main Authors: Warnke, Fynn, Unland, Ellen, Höppner, Laura, Dreutter, Simon, Dorschel, Boris, Schlindwein, Vera
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Arctic Ocean; Bathymetry; Hydrosweep DS3; Multibeam; Polarstern; Western Gakkel Ridge; Binary Object; Binary Object Media Type; Binary Object File Size; File content; Raster cell size; Vertical datum; Horizontal datum; Horizontal datum, projection stored in file; Longitude, westbound; Longitude, eastbound; Latitude, southbound; Latitude, northbound; Number of depth soundings; Area; Elevation, minimum; Elevation, maximum; Swath-mapping system Atlas Hydrosweep DS-3; PS137; Arctic; Gakkel Ridge
• Online Access: https://dx.doi.org/10.1594/pangaea.963220; https://doi.pangaea.de/10.1594/PANGAEA.963220

Multibeam data were collected during RV Polarstern cruise PS137 (2023-06-21 to 2023-07-31). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 3 multibeam echo sounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs and World Ocean Atlas 18 (h...