Multibeam bathymetry processed data (Kongsberg EM712 entire dataset) of RV MARIA S. MERIAN during cruise MSM95, Fram Strait, Arctic Ocean ...

• Main Authors: Dreutter, Simon, Warnke, Fynn, Dorschel, Boris, Purser, Autun
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Arctic Ocean; Bathymetry; Fram Strait; Kongsberg EM712; Maria S. Merian; Multibeam; Binary Object; Binary Object Media Type; Binary Object File Size; File name; File content; Raster cell size; Vertical datum; Horizontal datum; Longitude, westbound; Longitude, eastbound; Latitude, southbound; Latitude, northbound; Number of depth soundings; Area; Elevation, minimum; Elevation, maximum; EM712 multibeam echosounder; MSM95; FRontiers in Arctic marine Monitoring FRAM; Long-term Investigation at AWI-Hausgarten off Svalbard Hausgarten; Arctic; Kongsberg; Svalbard
• Online Access: https://dx.doi.org/10.1594/pangaea.950422; https://doi.pangaea.de/10.1594/PANGAEA.950422

Multibeam data were collected during RV Maria S. Merian cruise MSM95 (2020-09-09 to 2020-10-07). Multibeam sonar system was Kongsberg EM 712 multibeam echosounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs and World Ocean Atlas 13 (https://doi.org/10.7289/v5f769gt), tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net/global/tpxo9-atlas), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII ( ). Additional blockmedian grids have been computed with depth dependent cell size to visualize the data. These grids are not meant for scientific analysis or navigation, but for overview purposes only. ... : These data should not be used for navigational purposes. ...