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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2023
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.963220 |
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| _version_ | 1867171040502743040 |
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| author | Warnke, Fynn Unland, Ellen Höppner, Laura Dreutter, Simon Dorschel, Boris Schlindwein, Vera |
| author_facet | Warnke, Fynn Unland, Ellen Höppner, Laura Dreutter, Simon Dorschel, Boris Schlindwein, Vera |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Multibeam data were collected during RV Polarstern cruise PS137 (2023-06-21 to 2023-07-31). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 3 multibeam echo sounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs and World Ocean Atlas 18 (https://www.ncei.noaa.gov/archive/accession/NCEI-WOA18), tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII (<Lon> <Lat> <Depth in meters, positive up, relative to mean sea level>). 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_963220 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS137, Western Gakkel Ridge, Arctic Ocean Warnke, Fynn Unland, Ellen Höppner, Laura Dreutter, Simon Dorschel, Boris Schlindwein, Vera ALOIS; Arctic Ocean; Area; Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); DataHub; DataHub Earth and Environment of the Helmholtz Association; DS3; Elevation, maximum; Elevation, minimum; File content; Horizontal datum; Horizontal datum, projection stored in file; Hydrosweep DS3; Latitude, northbound; Latitude, southbound; Longitude, eastbound; Longitude, westbound; Multibeam; Number of depth soundings; Polarstern; PS137; PS137_0_Underway-54; Raster cell size; Swath-mapping system Atlas Hydrosweep DS-3; Vertical datum; Western Gakkel Ridge Multibeam data were collected during RV Polarstern cruise PS137 (2023-06-21 to 2023-07-31). Multibeam sonar system was Atlas Hydrographic Hydrosweep DS 3 multibeam echo sounder. Data are processed with Caris HIPS, including sound velocity correction with SV data from CTDs and World Ocean Atlas 18 (https://www.ncei.noaa.gov/archive/accession/NCEI-WOA18), tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII (<Lon> <Lat> <Depth in meters, positive up, relative to mean sea level>). 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. |
| title | Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS137, Western Gakkel Ridge, Arctic Ocean |
| topic | ALOIS; Arctic Ocean; Area; Bathymetry; Binary Object; Binary Object (File Size); Binary Object (Media Type); DataHub; DataHub Earth and Environment of the Helmholtz Association; DS3; Elevation, maximum; Elevation, minimum; File content; Horizontal datum; Horizontal datum, projection stored in file; Hydrosweep DS3; Latitude, northbound; Latitude, southbound; Longitude, eastbound; Longitude, westbound; Multibeam; Number of depth soundings; Polarstern; PS137; PS137_0_Underway-54; Raster cell size; Swath-mapping system Atlas Hydrosweep DS-3; Vertical datum; Western Gakkel Ridge |
| url | https://doi.org/10.1594/PANGAEA.963220 |