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EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography

Publicly accessible License 

This package contains a 3D Seismic velocity model and an updated microseismic catalog obtained for a double-difference seismic tomography study.

The 3D_seismic_velocity_model text file contains x (m), y(m), z(m), P-wave velocity (km/s), P-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained), S-wave velocity (km/s), and S-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained).

The Updated_MEQ_catalog text file contains event origin time, x(m), y(m), z(m), error in x (m), error in y (m), error in z (m), and RMS misfit (millisecond).

The 3D_seismic_P-wave_velocity_model animation file shows slices of the 3D P-wave velocity model. The 3D_seismic_S-wave_velocity_model animation file shows slices of the 3D S-wave velocity model.

The Interactive_MEQ_location_comparison API file is an interactive visualization of the updated microseismic event locations and the original seismic catalog. The visualization allows users to view and compare the event locations by dragging, rotating, and zooming in.

An updated version of 3D_seismic_velocity_model and associated animations were included, which were calculated with a more strict assumption for quality indicators.

Citation Formats

Oak Ridge National Laboratory. (2020). EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography [data set]. Retrieved from https://dx.doi.org/10.15121/1642468.
Export Citation to RIS
Chai, Chengping, Maceira, Monica, Santos-Villalobos, Hector, Venkatakrishnan, Singanallur, Schoenball, Martin, Fu, Pengcheng, Thurber, Clifford, Schwering, Paul, Knox, Hunter, and Johnson, Timothy. EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography. United States: N.p., 01 Jun, 2020. Web. doi: 10.15121/1642468.
Chai, Chengping, Maceira, Monica, Santos-Villalobos, Hector, Venkatakrishnan, Singanallur, Schoenball, Martin, Fu, Pengcheng, Thurber, Clifford, Schwering, Paul, Knox, Hunter, & Johnson, Timothy. EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography. United States. https://dx.doi.org/10.15121/1642468
Chai, Chengping, Maceira, Monica, Santos-Villalobos, Hector, Venkatakrishnan, Singanallur, Schoenball, Martin, Fu, Pengcheng, Thurber, Clifford, Schwering, Paul, Knox, Hunter, and Johnson, Timothy. 2020. "EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography". United States. https://dx.doi.org/10.15121/1642468. https://gdr.openei.org/submissions/1228.
@div{oedi_3866, title = {EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography}, author = {Chai, Chengping, Maceira, Monica, Santos-Villalobos, Hector, Venkatakrishnan, Singanallur, Schoenball, Martin, Fu, Pengcheng, Thurber, Clifford, Schwering, Paul, Knox, Hunter, and Johnson, Timothy.}, abstractNote = {This package contains a 3D Seismic velocity model and an updated microseismic catalog obtained for a double-difference seismic tomography study.

The 3D_seismic_velocity_model text file contains x (m), y(m), z(m), P-wave velocity (km/s), P-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained), S-wave velocity (km/s), and S-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained).

The Updated_MEQ_catalog text file contains event origin time, x(m), y(m), z(m), error in x (m), error in y (m), error in z (m), and RMS misfit (millisecond).

The 3D_seismic_P-wave_velocity_model animation file shows slices of the 3D P-wave velocity model. The 3D_seismic_S-wave_velocity_model animation file shows slices of the 3D S-wave velocity model.

The Interactive_MEQ_location_comparison API file is an interactive visualization of the updated microseismic event locations and the original seismic catalog. The visualization allows users to view and compare the event locations by dragging, rotating, and zooming in.

An updated version of 3D_seismic_velocity_model and associated animations were included, which were calculated with a more strict assumption for quality indicators.}, doi = {10.15121/1642468}, url = {https://gdr.openei.org/submissions/1228}, journal = {}, number = , volume = , place = {United States}, year = {2020}, month = {06}}
https://dx.doi.org/10.15121/1642468

Details

Data from Jun 1, 2020

Last updated Jul 20, 2021

Submitted Jul 21, 2020

Organization

Oak Ridge National Laboratory

Contact

Chengping Chai

865.241.1971

Authors

Chengping Chai

Oak Ridge National Laboratory

Monica Maceira

Oak Ridge National Laboratory

Hector Santos-Villalobos

Oak Ridge National Laboratory

Singanallur Venkatakrishnan

Oak Ridge National Laboratory

Martin Schoenball

Lawrence Berkeley National Laboratory

Pengcheng Fu

Lawrence Livermore National Laboratory

Clifford Thurber

University of Wisconsin-Madison Madison

Paul Schwering

Sandia National Laboratories

Hunter Knox

Pacific Northwest National Laboratory

Timothy Johnson

Pacific Northwest National Laboratory

Research Areas

DOE Project Details

Project Name EGS Collab

Project Lead Lauren Boyd

Project Number EE0032708

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