Swath sonar bathymetry during POLARSTERN cruise ANT-XXII/2 (PS67) with links to multibeam raw data files
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2009
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| _version_ | 1867168082231820288 |
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| author | Schenke, Hans Werner Beyer, Andreas Koltsova, Alla |
| author_facet | Schenke, Hans Werner Beyer, Andreas Koltsova, Alla |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Multibeam data were measured during R/V Polarstern cruise ANT-XXII/2 along track lines of approximately 6800 NM total length during transits and the Ice Station POLarstern (ISPOL) experiment. Data were achieved during the transit from Cape Town via Bouvet Island towards Antarctic Peninsula for three weeks, crossing Agulhas Ridge, Agulhas Basin and Mid-Atlantic Ridge, and during the transit to Cape Town via South Georgia for two weeks. During the ISPOL station, data were gained while the vessel was drifting for five weeks anchored to an ice floe in the south-western Weddell Sea, starting at 68°13'S/54°47'W. The multibeam sonar system Hydrosweep DS-2 was operated using 59 beams and 90° aperture angle. The refraction correction was achieved using CTD profiles or utilizing the system's own cross fan calibration. The quality of data might be reduced during bad weather periods or adverse sea ice conditions. The dataset contains raw data that are not processed and thus may contain errors and blunders in depth and position. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_724659 |
| institution | PANGAEA |
| language | en |
| publishDate | 2009 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Swath sonar bathymetry during POLARSTERN cruise ANT-XXII/2 (PS67) with links to multibeam raw data files Schenke, Hans Werner Beyer, Andreas Koltsova, Alla ANT-XXII/2; AWI_Paleo; CT; DATE/TIME; LATITUDE; LONGITUDE; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS67/2_0_Underway-1; PS67/2-track; PS67 ISPOL; South Atlantic Ocean; Standard for Geospatial Metadata V.2; Swath-mapping system Atlas Hydrosweep DS-2; Underway cruise track measurements; Uniform resource locator/link to image; Uniform resource locator/link to metadata file; Uniform resource locator/link to raw data file Multibeam data were measured during R/V Polarstern cruise ANT-XXII/2 along track lines of approximately 6800 NM total length during transits and the Ice Station POLarstern (ISPOL) experiment. Data were achieved during the transit from Cape Town via Bouvet Island towards Antarctic Peninsula for three weeks, crossing Agulhas Ridge, Agulhas Basin and Mid-Atlantic Ridge, and during the transit to Cape Town via South Georgia for two weeks. During the ISPOL station, data were gained while the vessel was drifting for five weeks anchored to an ice floe in the south-western Weddell Sea, starting at 68°13'S/54°47'W. The multibeam sonar system Hydrosweep DS-2 was operated using 59 beams and 90° aperture angle. The refraction correction was achieved using CTD profiles or utilizing the system's own cross fan calibration. The quality of data might be reduced during bad weather periods or adverse sea ice conditions. The dataset contains raw data that are not processed and thus may contain errors and blunders in depth and position. |
| title | Swath sonar bathymetry during POLARSTERN cruise ANT-XXII/2 (PS67) with links to multibeam raw data files |
| topic | ANT-XXII/2; AWI_Paleo; CT; DATE/TIME; LATITUDE; LONGITUDE; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS67/2_0_Underway-1; PS67/2-track; PS67 ISPOL; South Atlantic Ocean; Standard for Geospatial Metadata V.2; Swath-mapping system Atlas Hydrosweep DS-2; Underway cruise track measurements; Uniform resource locator/link to image; Uniform resource locator/link to metadata file; Uniform resource locator/link to raw data file |
| url | https://doi.org/10.1594/PANGAEA.724659 |