Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS93.1, Greenland Sea, Arctic Ocean

DOI

Multibeam data were collected during RV Polarstern cruise PS93.1 (2015-06-29 to 2015-07-17). 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/global/tpxo9-atlas), and manual cleaning. The soundings are combined in daily files, the format is XYZ ASCII ( ). Additional 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.

These data should not be used for navigational purposes.

Identifier
DOI https://doi.org/10.1594/PANGAEA.974736
Related Identifier References https://doi.org/10.2312/BzPM_0695_2016
Related Identifier IsDerivedFrom https://doi.org/10.1594/PANGAEA.859899
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.974736
Provenance
Creator Dorschel, Boris ORCID logo; Dreutter, Simon ORCID logo; Radig, Lars; Winkler, Maria; Maiyegun, Babajide
Publisher PANGAEA
Publication Year 2025
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 450 data points
Discipline Earth System Research
Spatial Coverage (1.982W, 74.328S, 14.211E, 78.179N)
Temporal Coverage Begin 2015-06-29T12:00:00Z
Temporal Coverage End 2015-07-16T12:00:00Z