2D multichannel seismic reflection processed data (Airgun working area dataset) of RV HESPERIDES during cruise HERMESIONE, Eivissa Channel, Mediterranean Sea


2D reflection seismic data were acquired between September 14th to October 9th 2009, using the BIO Hespérides in the framework of the HERMESIONE cruise with Miquel Canals, University of Barcelona as the responsible PI. The seismic source used in the Eivissa Channel was a string of two BOLT® 1900LL guns in a cluster configuration towed 42.5 m beneath the stern of the vessel. The capacities of the guns used in this campaign are as follows: cluster of 40+40 cubic inches (cu. in.). The gun spacing is 0.8 metres between guns in the same cluster. The seismic source array was located at 2.5 m water depth. The firing frequency was 6 seconds.The single-channel streamer model 16.3x40.175 manufactured by SIG France®, with a length of 150 meters of active section, is divided into three active sections of 50 meters each. Each of the active sections is configured to form one channel, adding the 40 hydrophones that make up each of them, obtaining 50 metres of separation between the three groups. The separation between hydrophones is 1.25 metres. The streamer was at 0.5 – 1.5 m beneath the sea surface. The data is projected to UTM WGS 1984 31N.

DOI https://doi.pangaea.de/10.1594/PANGAEA.964550
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.964550
Creator Canals, Miquel ORCID logo; Sager, Thore Falk
Publisher PANGAEA
Publication Year 2024
Funding Reference Seventh Framework Programme https://doi.org/10.13039/100011102 Crossref Funder ID 226354 https://cordis.europa.eu/project/id/226354 Hotspot Ecosystem Research and Mans Impact On European Seas; Sixth Framework Programme https://doi.org/10.13039/100011103 Crossref Funder ID 511234 https://cordis.europa.eu/project/id/511234 Hotspot Ecosystem Research on the Margins of European Seas
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Resource Type Dataset
Format text/tab-separated-values
Size 30 data points
Discipline Earth System Research
Spatial Coverage (0.700 LON, 38.770 LAT)
Temporal Coverage Begin 2009-09-27T00:00:00Z
Temporal Coverage End 2009-10-09T00:00:00Z