Multibeam bathymetry processed data (Atlas Hydrosweep DS 3 echo sounder entire dataset) of RV POLARSTERN during cruise PS120, Atlantic Ocean

DOI

Multibeam data were collected during RV Polarstern cruise PS120 (2019-06-02 to 2019-06-29). 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, XBTs and World Ocean Atlas 09 (https://accession.nodc.noaa.gov/0094866), 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.

These data should not be used for navigational purposes.

Identifier
DOI https://doi.org/10.1594/PANGAEA.954691
Related Identifier References https://doi.org/10.2312/BzPM_0740_2020
Related Identifier IsDerivedFrom https://doi.org/10.1594/PANGAEA.916119
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.954691
Provenance
Creator Dreutter, Simon ORCID logo; Lešić, Nina-Marie; Dorschel, Boris ORCID logo
Publisher PANGAEA
Publication Year 2023
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 425 data points
Discipline Earth System Research
Spatial Coverage (-55.231W, -48.948S, -19.736E, 24.629N)
Temporal Coverage Begin 2019-06-03T12:16:06Z
Temporal Coverage End 2019-06-19T06:46:37Z