Electronic Supplement to
Plate-tectonic Analysis of Shallow Seismicity: Apparent Boundary Width,
Beta, Corner Magnitude, Coupled Lithosphere Thickness, and Coupling In 7
Tectonic Settings
by Peter Bird and Yan Y. Kagan
This supplement presents all the global seismic subcatalogs of shallow
earthquakes created and analyzed in this study. Plots of
log-cumulative-number vs. magnitude are also included for
maximum-probability subcatalogs. Note that no original earthquake
locations or mechanism determinations were performed; the new work
consists of dividing shallow seismicity by plate boundary setting in
systematic ways, and analyzing the frequency/moment relations of the
resulting subcatalogs.
Access to subcatalogs:
- Browse an HTML tree structure;
OR
- Download whole archive as 03107-esupp.zip (494 files organized in a relative
directory structure; ~7.1 MB)
Abbreviations used in names of folders and files
Format of .eqc (EarthQuake Catalog) files (164 K PDF File)
Source code for our earthquake-classification program:
EQ_classification_II.f90 (main program)
Sphere.f90
(module with spherical-trigonometry & Cartesian vectors)
Quaternion.f90
(module for finite rotations, from Kagan [1991])
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