Multibeam bathymetry processed data (EM 1002 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM31, Yermak Plateau, Arctic Ocean

Dataset

DOI

Multibeam data were collected during RV Maria S. Merian cruise MSM31 (2013-08-17 to 2013-09-18). Multibeam sonar system was Kongsberg (Simrad) EM 1002 multibeam echosounder. 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.974738
Related Identifier	References https://doi.org/10.2312/cr_msm31
Related Identifier	IsDerivedFrom https://doi.org/10.1594/PANGAEA.923001
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.974738

Provenance
Creator	Jensen, Laura (ORCID: 0000-0002-8318-791X); Hadler, Annette; Hoffmann, Jasper ; Gebhardt, Andrea Catalina ; Dreutter, Simon ; Dorschel, Boris ; Geissler, Wolfram H (ORCID: 0000-0001-6807-555X)
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	150 data points
Discipline	Earth System Research
Spatial Coverage	(12.996W, 78.959S, 22.052E, 80.544N)
Temporal Coverage Begin	2013-09-06T20:09:46Z
Temporal Coverage End	2013-09-12T15:29:43Z