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

DOI 10.15121/1642468
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 HTML 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

TY - DATA AB - 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 HTML 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. AU - Chai, Chengping A2 - Maceira, Monica A3 - Santos-Villalobos, Hector A4 - Venkatakrishnan, Singanallur A5 - Schoenball, Martin A6 - Fu, Pengcheng A7 - Thurber, Clifford A8 - Schwering, Paul A9 - Knox, Hunter A10 - Johnson, Timothy DB - Geothermal Data Repository DP - Open EI | National Renewable Energy Laboratory DO - 10.15121/1642468 KW - geothermal KW - energy KW - 3D seismic structure KW - interactive KW - SURF KW - EGS Collab KW - P-wave KW - S-wave KW - microseismic catalog KW - seismic tomography KW - interactive visualization KW - EGS KW - geophysics KW - seismic KW - microseismic KW - tomography KW - velocity KW - microearthquake KW - micro-earthquake KW - MEQ KW - E1-P KW - E1-I KW - passive source sensor KW - 3D KW - modeling KW - visualization KW - catalog KW - processed data LA - English DA - 2020/06/01 PY - 2020 PB - Oak Ridge National Laboratory T1 - EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography UR - https://doi.org/10.15121/1642468 ER -
Export Citation to RIS
Chai, Chengping, et al. EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography. Oak Ridge National Laboratory, 1 June, 2020, Geothermal Data Repository. https://doi.org/10.15121/1642468.
Chai, C., Maceira, M., Santos-Villalobos, H., Venkatakrishnan, S., Schoenball, M., Fu, P., Thurber, C., Schwering, P., Knox, H., & Johnson, T. (2020). EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography. [Data set]. Geothermal Data Repository. Oak Ridge National Laboratory. https://doi.org/10.15121/1642468
Chai, Chengping, Monica Maceira, Hector Santos-Villalobos, Singanallur Venkatakrishnan, Martin Schoenball, Pengcheng Fu, Clifford Thurber, Paul Schwering, Hunter Knox, and Timothy Johnson. EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography. Oak Ridge National Laboratory, June, 1, 2020. Distributed by Geothermal Data Repository. https://doi.org/10.15121/1642468
@misc{GDR_Dataset_1228, title = {EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography}, author = {Chai, Chengping and Maceira, Monica and Santos-Villalobos, Hector and Venkatakrishnan, Singanallur and Schoenball, Martin and Fu, Pengcheng and Thurber, Clifford and Schwering, Paul and 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 HTML 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.}, url = {https://gdr.openei.org/submissions/1228}, year = {2020}, howpublished = {Geothermal Data Repository, Oak Ridge National Laboratory, https://doi.org/10.15121/1642468}, note = {Accessed: 2025-05-23}, doi = {10.15121/1642468} }
https://dx.doi.org/10.15121/1642468

Details

Data from Jun 1, 2020

Last updated May 16, 2024

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

DOE Project Details

Project Name EGS Collab

Project Lead Lauren Boyd

Project Number EE0032708

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