Replication data for "Stress constraints from shear-wave analysis in shallow sediments at an actively seeping pockmark on the W-Svalbard Margin"

• Main Authors: Singhroha, Sunny, Plaza-Faverola, Andreia, Bünz, Stefan
• Format: Other/Unknown Material
• Language: English
• Published: DataverseNO 2023
• Subjects: Earth and Environmental Sciences; Ocean-bottom seismometer (OBS); Marine Seep; Seafloor pockmark; Multicomponent data; Vestnesa Ridge; Lunde; Svalbard; Fram Strait; Svalbard margin
• Online Access: https://doi.org/10.18710/SBR9GJ

The attached dataset has ocean bottom seismic (OBS) data, 3D seismic data and matlab scripts used in the analysis of OBS data. OBS data was acquired using an array of 22 ocean bottom seismometers (OBS) during a research expedition (CAGE-2019-1) around Lunde pockmark, Vestnesa Ridge, W-Svalbard Margin. This data acquisition aims to improve our understanding of actively hydrocarbon gas seeping system in Vestnesa Ridge, west-Svalbard Margin. 3D seismic data was acquired in 2013 around Lunde pockmark, Vestnesa Ridge, W-Svalbard Margin using high-resolution 3D P-Cable seismic data acquisition system. Details of 3D seismic data processing and interpretation are already published in the research article "Role of tectonic stress in seepage evolution along the gas hydrate‐charged Vestnesa Ridge, Fram Strait" (Doi:10.1002/2014GL062474).