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| Main Authors: | , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2026
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.992483 |
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| _version_ | 1867170142751817728 |
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| author | Barrett, Rachel Schneider, Ralph R Baumann, Lenya Rollwage, Luisa |
| author_facet | Barrett, Rachel Schneider, Ralph R Baumann, Lenya Rollwage, Luisa |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | During 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_992483 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Multibeam bathymetry raw data (Kongsberg EM712 entire dataset) of RV MARIA S. MERIAN during cruise MSM118 Barrett, Rachel Schneider, Ralph R Baumann, Lenya Rollwage, Luisa Bathymetry; Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); Binary Object (Media Type); Comment; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; EM712; EM712 multibeam echosounder; Event label; Extracted from file; Extracted with MB-System; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM118; MSM118_0_Underway-7; Multibeam Echosounder; North Atlantic Ocean; NOVAMAR 2.0; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude During 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. |
| title | Multibeam bathymetry raw data (Kongsberg EM712 entire dataset) of RV MARIA S. MERIAN during cruise MSM118 |
| topic | Bathymetry; Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); Binary Object (Media Type); Comment; Data file recording distance; Data file recording duration; DATE/TIME; ELEVATION; EM712; EM712 multibeam echosounder; Event label; Extracted from file; Extracted with MB-System; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM118; MSM118_0_Underway-7; Multibeam Echosounder; North Atlantic Ocean; NOVAMAR 2.0; Number of pings; Ship speed; Start of data file, depth; Start of data file, heading; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file, depth; Stop of data file, heading; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude |
| url | https://doi.org/10.1594/PANGAEA.992483 |