Ocean bottom hydrophone sgy-files of wide-angle seismic data of profile ATLANTIS-I, 31ºN Central Atlantic

DOI

Wide-Angle Seismic (WAS) data acquired across ATLANTIS-I profile in 2022 at 31ºN Central Atlantic. The seismic data were recorded with 22 ocean bottom hydrophones (OBH) from GEOMAR (Germany), deployed every ~8 km along the transect. Processing of OBH data involved receiver relocation using an in-house Metropolis-Hasting grid-search algorithm, a Wiener predictive error filtering, and a band pass filter.

Navigation file: shot number, year, day, and time of acquisition, and longitude and latitude in degrees.SEGY files of each OBH: Seismic records have a velocity reduction of 8 km/s.

Identifier
DOI https://doi.org/10.1594/PANGAEA.973717
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.973717
Provenance
Creator Grevemeyer, Ingo (ORCID: 0000-0002-6807-604X); Ranero, César R (ORCID: 0000-0002-5204-545X); Ugalde, Arantza; Prada, Manel (ORCID: 0000-0003-1108-832X)
Publisher PANGAEA
Publication Year 2024
Funding Reference Spanish Ministry of Science, Innovation and Universities https://doi.org/10.13039/501100004837 Crossref Funder ID PID2019‐109559RB‐I00 ATLANTIS
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 24 data points
Discipline Earth System Research
Spatial Coverage (-20.188W, 30.742S, -17.914E, 31.038N)
Temporal Coverage Begin 2022-06-24T12:48:02Z
Temporal Coverage End 2022-06-25T13:01:55Z