shakelib.correlation.boore_2003

class shakelib.correlation.boore_2003.Boore2003

Bases: object

Implements the correlation model proposed in the appendix of Boore et al. (2003).

To do

• Inherit from SpatialCorrelation class.

References

Boore, D. M., Gibbs, J. F., Joyner, W. B., Tinsley, J. C., & Ponti, D. J. (2003). Estimated ground motion from the 1994 Northridge, California, earthquake at the site of the Interstate 10 and La Cienega Boulevard bridge collapse, West Los Angeles, California. Bulletin of the Seismological Society of America, 93(6), 2737-2751. [link]

static getSpatialCorrelation(dists, imt='PGA')

Method for evalulating spatial correlation model.

Parameters:

• dists (ndarray) – Numpy array of distances (km).
• imt (string) – Openquake intensity measure type instance string. [link] This model was developed specifically for PGA, and so this is the default value.

Returns:

Numpy array of correlation values.