Name: Processed multichannel seismic data (brute stacks) in the Gulf of California, acquired during the R/V Maurice Ewing survey EW0210 (2002)
Published: 2018
License: Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]

Citation:

Lizarralde, Daniel, et al., (2018), Processed multichannel seismic data (brute stacks) in the Gulf of California, acquired during the R/V Maurice Ewing survey EW0210 (2002). Marine Geoscience Data System (MGDS). doi:10.1594/IEDA/500101

Title:

Processed multichannel seismic data (brute stacks) in the Gulf of California, acquired during the R/V Maurice Ewing survey EW0210 (2002)

Abstract:

Funded through NSF MARGINS, this Gulf of California experiment (PESCADOR: Premiere Experiment, Sea of Cortez, Addressing the Development of Oblique Rifting) involved two ships, the R/V Maurice Ewing and the R/V New Horizon. The Ewing provided the acoustic source and acquired multi-channel seismic data, and the New Horizon tended to 206 deployments of ocean bottom seismometers. The purpose was to delineate the geometries and patterns of crustal extension and rift magmatism along three main conjugate margins across Alarcon, Guaymas and Delfin Basins (to study the south to north seafloor-spreading to non-spreading mode) and a E-W profile along Wagner Basin (to study the low-angle detachment fault at depth). The questions to be addressed included strain partitioning, volumetric and emplacement style of rift magmatism, along-axis differences in extension style and the influence of sedimentation on deformation. This data set consists of real-time stacks made at sea. Funded by NSF grants OCE01-11983, OCE01-12149, OCE01-12058, OCE01-12152, and OCe01-11738.

Creator(s):

Lizarralde, Daniel

Axen, Gary

Gonzalez-Fernandez, Antonio

Harding, Alistair

Holbrook, W. Steven

Kent, Graham

Umhoefer, Paul J.

Date Created:

2007-11-08

Keyword(s):

Marine Geoscience (IEDA Topic)

Oceans (IEDA Topic)

Solid Earth (IEDA Topic)

Seismic Reflection (IEDA Data Type)

Continental Rift (IEDA Feature of Interest)

Seismic:Active:MCS:Processed (instrument)

EW0210 (cruise)

Maurice Ewing (platform)

Gulf of California (place)

continental rifting, MARGINS, Guaymas Basin, Alarcon Basin, Puerto Vallarta, Cabo San Lucas (UTIG Keyword)

Resource Type:

Dataset

File Format(s):

application/seismic-segy, text/plain, image/gif

Funding source(s):

National Science Foundation: 0111738

National Science Foundation: 0111983

National Science Foundation: 0112152

National Science Foundation: 0112149

National Science Foundation: 0112058

Data Curated by:

Marine Geoscience Data System (MGDS)

Version:

Language:

License:

Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0] URI: http://creativecommons.org/licenses/by-nc-sa/3.0/us/

Data DOI: 10.1594/IEDA/500101

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