CS248
This is the velocity model used for CyberShake Study 24.8 in Northern California. It was constructed by tiling together the USGS SFCVM v21.1, CCA-06, and a 1D velocity model derived from the Sierra region of the SFCVM. The Nakata/Pitarka correction was applied to the gabbro. The minimum Vs was 400 m/s, interfaces were smoothed at a distance of 20km, an Ely-Jordan taper was applied to the top 700m, the Vp/Vs ratio was capped at 4, and the surface point was populated at a depth of 20m.
This package is intended to be installed as part of the UCVM framework, version 25.7 or higher.
The library ./lib/libcs248.a may be statically linked into any user application. Also, if your system supports dynamic linking, you will also have a ./lib/libcs248.so file that can be used for dynamic linking. The header file defining the API is located in ./include/cs248.h.
If you would like to contact the authors regarding this software, please e-mail software@scec.org. Note this e-mail address should be used for questions regarding the software itself (e.g. how do I link the library properly?). Questions regarding the model's science (e.g. on what paper is the GTL based?) should be directed to the model's authors, located in the AUTHORS file.