Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM69, St Paul Fracture Zone, Atlantic Ocean

Dataset

DOI

A geophysical study was undertaken over the St Paul Fracture Zone in the Equatorial Atlantic Ocean in November and December of 2017, during research cruise MSM69 aboard the German vessel RV Maria S. Merian (Grevemeyer et al., 2019). Data acquired included sub-bottom profiler data along a north-south oriented transect crossing the eastern fracture zone, showing the structure of the uppermost sediments.Here we present processed sub-bottom profiler (PARASOUND) data crossing the St Paul Fracture Zone at 17.87°W, comprising eight files in SEGY format. During processing, the data were correlated with the source signature and the amplitude envelope was calculated.

Identifier
DOI	https://doi.org/10.1594/PANGAEA.950419
Related Identifier	IsSupplementTo https://doi.org/10.1029/2022GC010385
Related Identifier	References https://doi.org/10.2312/cr_msm69
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.950419

Provenance
Creator	Gregory, Emma P M ; Villinger, Heinrich ; Singh, Satish C; Kaul, Norbert ; Grevemeyer, Ingo (ORCID: 0000-0002-6807-604X)
Publisher	PANGAEA
Publication Year	2023
Funding Reference	European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 339442 https://cordis.europa.eu/project/id/339442 Trans-Atlantic Imaging of Lithosphere Asthenosphere Boundary
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	56 data points
Discipline	Earth System Research
Spatial Coverage	(-17.887W, 1.877S, -17.859E, 2.084N)
Temporal Coverage Begin	2017-12-16T14:59:00Z
Temporal Coverage End	2017-12-16T16:13:00Z