This GCMT3Dreadme.txt file was generated on 2021-12-20 by Lucas Sawade GENERAL INFORMATION 1. Title of Dataset: GCMT3D - Software 2. Author Information A. Principal Investigator Contact Information Name: Lucas Sawade Institution: Princeton University Address: Guyot Hall 318, Princeton, Nj, 08544 Email: lsawade@princeton.edu B. Associate or Co-investigator Contact Information Name: Jeroen Tromp Institution: Princeton University Address: 320 Guyot Hall Email: jtromp@princeton.edu C. Alternate Contact Information Name: Institution: Address: Email: 3. Date of data collection (single date, range, approximate date): 2019-01-01 -- 2021-12-12 4. Geographic location of data collection: Global 5. Information about funding sources that supported the collection of the data: - Oak Ridge Leadership Computing Facility, a DOE Office of Science User Facility, contract DE-AC05-00OR22725; - NSF grant 1644826 SHARING/ACCESS INFORMATION 1. Licenses/restrictions placed on the data: GNU General Public License 2. Links to publications that cite or use the data: - Sawade et al. (2022). Global Centroid Moment Tensor Solutions in a Heterogeneous Earth: The CMT3D Catalog. Geophys. J. Int. https://doi.org/10.1093/gji/ggac280 3. Links to other publicly accessible locations of the data: Publication versions https://doi.org/10.34770/gp8e-sx34 https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/lwsspy.gcmt3d.tar.gz/ # Dependencies for the publication https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/lwsspy.tar.gz/ https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/lwsspy.seismo.tar.gz/ https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/specfem3d_globe.tar.gz https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/source-inversion-depth https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/source-inversion-mt-si https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/source-inversion-tools https://tigress-web.princeton.edu/~lsawade/gcmt3d-software/source-inversion-download Maintained versions: https://github.com/lwsspy/lwsspy https://github.com/lwsspy/lwsspy.seismo https://github.com/lwsspy/lwsspy.gcmt3d https://github.com/lsawade/specfem3d_globe/tree/devel https://github.com/GCMT3D/source-inversion-depth https://github.com/GCMT3D/source-inversion-mt-si https://github.com/GCMT3D/source-inversion-tools https://github.com/GCMT3D/source-inversion-download Sawade, L., Beller S., Lei, W., and Tromp, J. (2022). GCMT - SOFTWARE. https://doi.org/10.34770/yctp-3c03 DATA & FILE OVERVIEW 1. File List: GCMT3D-SOFTWAREreadme.txt lwsspy.gcmt3d.tar.gz lwsspy.tar.gz lwsspy.seismo.tar.gz specfem3d_globe.tar.gz source-inversion.tar.gz source-inversion-depth source-inversion-mt-si source-inversion-tools source-inversion-download 2. Relationship between files, if important: The inversion driver is lwsspy.gcmt3d, the other packages are dependencies and only provided for consistency. lwsspy is used for the optimization. lwsspy.seismo is used for processing, windowing, and quality control. specfem3d_globe is used for forward modelling of synthetic seismograms and frechet derivatives. The source inversion are bash scripts/scheduler submission scripts used for mass download (source-inversion-download), moment tensor single iteration inversion (source-inversion-mt-si) iterative depth inversion (source-inversion-depth), and figure creation (source-inversion-tools) The inversion directories contain the parameters files used in the inversion. <==== Explain in more details METHODOLOGICAL INFORMATION 1. Description of methods used for collection/generation of data: For the full methodology please refer to: - Sawade et al. (2022). Global Centroid Moment Tensor Solutions in a Heterogeneous Earth: The CMT3D Catalog. Geophys. J. Int. https://doi.org/10.1093/gji/ggac280 2. For details on the method: For details on code implementations: - Sawade et al. (2022). Global Centroid Moment Tensor Solutions in a Heterogeneous Earth: The CMT3D Catalog. Geophys. J. Int. https://doi.org/10.1093/gji/ggac280 - Sawade et al. (2021). GCMT3D - Software. https://github.com/lwsspy/lwsspy.gcmt3d. https://doi.org/10.34770/yctp-3c03. Princeton Dataspace. 0.0.3. 7. People involved with sample collection, processing, analysis and/or submission: Lucas Sawade Stephen Beller Wenjie Lei Jeroen Tromp 8. Uncompress code repos as follows: $ tar -vzxf <file>.tar.gz