Sadigh et al. (1997)

Reference: 

Sadigh, K., C. -Y. Chang, J. A. Egan, F. Makdisi, and R. R. Youngs (1997), Attenuation relationships for shallow crustal earthquakes based on California strong motion data, Seismological Research Letters, 68(1), 180-189.

Supported Intensity Measure Types (IMTs): 
SA damping (5%) at the following periods:
  • 0.0
  • 0.075
  • 0.1
  • 0.2
  • 0.3
  • 0.4
  • 0.5
  • 0.75
  • 1.0
  • 1.5
  • 2.0
  • 3.0
  • 4.0
Required Parameters: 
Earthquake Rupture
Site
  • Type: [Rock/Shallow-Soil, Deep Soil]
Propagation-Effect
Other
Parameter values are numeric unless otherwise indicated with options. If only one option is presented, the value is fixed for this attenuation relationship.