Multibeam bathymetry raw data (Kongsberg EM 124 entire dataset) of RV MARIA S. MERIAN during cruise MSM141/2
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| Main Authors: | , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2026
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| _version_ | 1867168242985861120 |
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| author | Nitsche, Frank Wölfl, Anne-Cathrin |
| author_facet | Nitsche, Frank Wölfl, Anne-Cathrin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Raw multibeam bathymetry data were collected aboard RV MARIA S. Merian during cruise MSN141/2 using a Kongsberg EM 124 multibeam echosounder. The expedition took place during 2025-12-09 – 2025-12-22 from Rio de Janeiro (Brazil) to Las Palmas (Spain) in the Atlantic. The main goal of MSM141/2 is to collect reference data for satellite remote sensing of atmospheric properties. The focus is on the properties of clouds, aerosols, and trace gases near tropical convection. From a biological perspective, water samples will be taken from various depths along the transect, their DNA extracted, and the horizontal and vertical distribution of single-cell organisms will be investigated using group-specific primers. Furthermore, Sargassum will be examined for macroinvertebrates and the gut contents. Data were recorded solely in international waters. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data and the cruise report for details. The data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors may occur when no proper SVP is applied. Data acquisition was done by the University of Cologne, provision of the data is supported by the DAM Project Underway Research Data and published according to the FAIR principles. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_992883 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Multibeam bathymetry raw data (Kongsberg EM 124 entire dataset) of RV MARIA S. MERIAN during cruise MSM141/2 Nitsche, Frank Wölfl, Anne-Cathrin Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); CARD-UP; Comment; DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DataHub; DataHub Earth and Environment of the Helmholtz Association; DATE/TIME; ELEVATION; EM124; EM124 multibeam echosounder; Event label; Extracted from file; Extracted with MB-System; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM141/2; MSM141/2_0_Underway-5; Multibeam Echosounder; 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 Raw multibeam bathymetry data were collected aboard RV MARIA S. Merian during cruise MSN141/2 using a Kongsberg EM 124 multibeam echosounder. The expedition took place during 2025-12-09 – 2025-12-22 from Rio de Janeiro (Brazil) to Las Palmas (Spain) in the Atlantic. The main goal of MSM141/2 is to collect reference data for satellite remote sensing of atmospheric properties. The focus is on the properties of clouds, aerosols, and trace gases near tropical convection. From a biological perspective, water samples will be taken from various depths along the transect, their DNA extracted, and the horizontal and vertical distribution of single-cell organisms will be investigated using group-specific primers. Furthermore, Sargassum will be examined for macroinvertebrates and the gut contents. Data were recorded solely in international waters. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data and the cruise report for details. The data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors may occur when no proper SVP is applied. Data acquisition was done by the University of Cologne, provision of the data is supported by the DAM Project Underway Research Data and published according to the FAIR principles. |
| title | Multibeam bathymetry raw data (Kongsberg EM 124 entire dataset) of RV MARIA S. MERIAN during cruise MSM141/2 |
| topic | Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); CARD-UP; Comment; DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DataHub; DataHub Earth and Environment of the Helmholtz Association; DATE/TIME; ELEVATION; EM124; EM124 multibeam echosounder; Event label; Extracted from file; Extracted with MB-System; File content; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM141/2; MSM141/2_0_Underway-5; Multibeam Echosounder; 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.992883 |