Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS118, Weddell Sea, Southern Ocean

doi:doi:10.1594/PANGAEA.955100

Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS118, Weddell Sea, Southern Ocean

Multibeam data were collected during RV Polarstern cruise PS118 (2019-02-09 to 2019-04-10). 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, UCTDs and World Ocean Atlas 13 (https://doi.org/10.7289/v5f769gt), tidal correction with TPXO9_atlas_v5 (https://www.tpxo.net/global/tpxo9-atlas), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII ( ). 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.

Data and Resources

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Cite this as

Dorschel, Boris, Dreutter, Simon, Lešić, Nina-Marie, Lütjens, Mona, Warnke, Fynn (2023). Dataset: Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS118, Weddell Sea, Southern Ocean. https://doi.org/10.1594/PANGAEA.955100

DOI retrieved: 2023

Additional Info

Field	Value
Imported on	November 30, 2024
Last update	November 30, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.955100
Author	Dorschel, Boris
Given Name	Boris
Family Name	Dorschel
More Authors	Dreutter, Simon Lešić, Nina-Marie Lütjens, Mona Warnke, Fynn
Source Creation	2023
Publication Year	2023
Resource Type	text/tab-separated-values - filename: ps118_mbes_processed_ds3_ed
Subject Areas	Name: Ecology Name: Lithosphere
Related Identifiers	Title: The Expedition PS118 of the Research Vessel POLARSTERN to the Weddell Sea in 2019 Identifier: https://doi.org/10.2312/BzPM_0735_2019 Type: DOI Relation: References Year: 2019 Source: Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research Authors: Dorschel Boris , Dorschel Boris , Dreutter Simon , Lešić Nina-Marie , Lütjens Mona , Warnke Fynn . Title: Multibeam bathymetry raw data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS118 Identifier: https://doi.org/10.1594/PANGAEA.916118 Type: DOI Relation: References Year: 2020 Source: Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven Authors: Dorschel Boris , Dorschel Boris , Dreutter Simon , Lešić Nina-Marie , Lütjens Mona , Warnke Fynn .