IEDA: Marine Geoscience Data System IEDA
JdF:Axial_Arnulf Seismic:Velocity:Model
Three-dimensional P-wave velocity structure of Axial volcano on the Juan de Fuca ridge (investigators: Adrien F. Arnulf, Alistair Harding, Graham Kent, William Wilcock)
Three-dimensional (3-D) P-wave velocity structure of Axial volcano obtained from joint travel-time tomographic inversion of downward extrapolated multichannel seismic data and ocean bottom seismometer (OBS) data. The data file is in ASCII format and contains 4 columns (x-local-coordinate, y-local-coordinate, z-local-coordinate, P-wave velocity). The local grid is centered on 45.91792N and -129.99305W and rotated 12.8749N. The included Matlab script can be used to plot the data set. Funding was provided by NSF grant OCE13-57076.
Arnulf, Adrien
Investigator
UTIG
Harding, Alistair
Investigator
SIO
Kent, Graham
Investigator
UNR
Device Info
NotApplicable
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NotApplicable
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Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).

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