Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM64
Fuente:
PANGAEA
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| Autores principales: | , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2022
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| Acceso en línea: | |
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| _version_ | 1867171879815479296 |
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| author | Kieke, Dagmar dos Santos Ferreira, Christian Frahm, Laura Gerriets, Andrea Herland, Asmund Stokland, Gard |
| author_facet | Kieke, Dagmar dos Santos Ferreira, Christian Frahm, Laura Gerriets, Andrea Herland, Asmund Stokland, Gard |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was not continuously recorded during RV MARIA S. MERIAN cruise MSM64. Data was recorded on 2 days between 2017-05-30 and 2017-05-31 to re-calibrate the system. This dataset contains a survey west of the coast of Ireland. The approximate average depth of the entire dataset is around 2900m. 43 additional sound velocity profiles derived were generated on board, however no multibeam echosounder data were acquired in the vicinity of these events. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. Ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus SVP files are added to this dataset. However, also data analysis of the multibeam raw data revealed that SVP has been changed during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2022). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_944237 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM64 Kieke, Dagmar dos Santos Ferreira, Christian Frahm, Laura Gerriets, Andrea Herland, Asmund Stokland, Gard Acoustic Doppler Current Profiler; ADCP; Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); Comment; CTD/Rosette; CTD-RO; 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; Event label; File content; Inverted echo sounder equipped with pressure sensor; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM64; MSM64_1-1; MSM64_11-2; MSM64_2-1; MSM64_24-1; MSM64_25-2; MSM64_29-1; MSM64_30-1; MSM64_3-1; MSM64_32-1; MSM64_33-1; MSM64_36-1; MSM64_37-1; MSM64_38-1; MSM64_40-1; MSM64_4-1; MSM64_41-1; MSM64_42-1; MSM64_43-1; MSM64_44-1; MSM64_45-1; MSM64_46-1; MSM64_47-1; MSM64_49-1; MSM64_50-1; MSM64_5-1; MSM64_53-1; MSM64_54-1; MSM64_55-1; MSM64_59-1; MSM64_6-1; MSM64_62-1; MSM64_66-1; MSM64_67-1; MSM64_69-1; MSM64_73-1; MSM64_74-1; MSM64_75-1; MSM64_81-1; MSM64_82-1; MSM64_83-1; MSM64_84-1; MSM64_85-1; MSM64_91-2; MSM64/0_Underway-1; Multibeam Echosounder; Number of pings; PIES; RACE II; 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; Swath-mapping system Simrad EM122 (Kongsberg Maritime AS) Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was not continuously recorded during RV MARIA S. MERIAN cruise MSM64. Data was recorded on 2 days between 2017-05-30 and 2017-05-31 to re-calibrate the system. This dataset contains a survey west of the coast of Ireland. The approximate average depth of the entire dataset is around 2900m. 43 additional sound velocity profiles derived were generated on board, however no multibeam echosounder data were acquired in the vicinity of these events. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. Ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus SVP files are added to this dataset. However, also data analysis of the multibeam raw data revealed that SVP has been changed during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2022). |
| title | Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM64 |
| topic | Acoustic Doppler Current Profiler; ADCP; Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); Comment; CTD/Rosette; CTD-RO; 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; Event label; File content; Inverted echo sounder equipped with pressure sensor; Kongsberg datagram raw file name; LATITUDE; LONGITUDE; Maria S. Merian; MSM64; MSM64_1-1; MSM64_11-2; MSM64_2-1; MSM64_24-1; MSM64_25-2; MSM64_29-1; MSM64_30-1; MSM64_3-1; MSM64_32-1; MSM64_33-1; MSM64_36-1; MSM64_37-1; MSM64_38-1; MSM64_40-1; MSM64_4-1; MSM64_41-1; MSM64_42-1; MSM64_43-1; MSM64_44-1; MSM64_45-1; MSM64_46-1; MSM64_47-1; MSM64_49-1; MSM64_50-1; MSM64_5-1; MSM64_53-1; MSM64_54-1; MSM64_55-1; MSM64_59-1; MSM64_6-1; MSM64_62-1; MSM64_66-1; MSM64_67-1; MSM64_69-1; MSM64_73-1; MSM64_74-1; MSM64_75-1; MSM64_81-1; MSM64_82-1; MSM64_83-1; MSM64_84-1; MSM64_85-1; MSM64_91-2; MSM64/0_Underway-1; Multibeam Echosounder; Number of pings; PIES; RACE II; 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; Swath-mapping system Simrad EM122 (Kongsberg Maritime AS) |
| url | https://doi.org/10.1594/PANGAEA.944237 |