Difference between revisions of "CyberShake 1D Model"

From SCECpedia
Jump to navigationJump to search
Line 20: Line 20:
 
  |}
 
  |}
  
== Numerical Description of BBP LA Basin Model ==
+
== Numerical Description of BBP LA Basin Model Layers ==
 
*Layer Number - Depth to Bottom of Layer (km) - Layer Thickness (km) - Vp (km/s) - Vs(km/s) - rho() - Qp - Qs
 
*Layer Number - Depth to Bottom of Layer (km) - Layer Thickness (km) - Vp (km/s) - Vs(km/s) - rho() - Qp - Qs
 
# 0.002  0.0020  1.7000  0.4500  2.0000    45.00    22.50
 
# 0.002  0.0020  1.7000  0.4500  2.0000    45.00    22.50

Revision as of 00:34, 30 January 2014

The following plots show a 1D velocity model that we will use for our CyberShake 14.2 Production run. This is a layer model. The interpolation rule we use is: Vp,Vs, and rho values are interpolated between layer n to n+1.

Interpolated BBP 1D model Velocity Profiles

Below are plots showing Vp, Vs, and rho from the selected 1D model.

Interpolated Broadband Platform 1D model to 60km Depth Interpolated Broadband Platform 1D model to 5000m Depth
Bbp1d.png Bbp5k.png

Interpolated BBP 1D model Overlay Plots

Below are plots showing 1D profiles extracted from CVM-S4 for the 386 CyberShake sites in the study, with the selected 1D model plotted on top of this collection of profiles.

Bbp1d cvms comp vp.png Bbp1d cvms comp vs.png

Numerical Description of BBP LA Basin Model Layers

  • Layer Number - Depth to Bottom of Layer (km) - Layer Thickness (km) - Vp (km/s) - Vs(km/s) - rho() - Qp - Qs
  1. 0.002 0.0020 1.7000 0.4500 2.0000 45.00 22.50
  2. 0.006 0.0040 1.8000 0.6500 2.1000 65.00 32.50
  3. 0.012 0.0060 1.8000 0.8500 2.1000 85.00 42.50
  4. 0.020 0.0080 1.9000 0.9500 2.1000 95.00 47.50
  5. 0.030 0.0100 2.0000 1.1500 2.2000 115.00 57.50
  6. 0.100 0.0700 2.4000 1.2000 2.2000 120.00 60.00
  7. 0.300 0.2000 2.8000 1.4000 2.3000 140.00 70.00
  8. 0.500 0.2000 3.1000 1.6000 2.4000 160.00 80.00
  9. 0.700 0.2000 3.4000 1.8000 2.4500 180.00 90.00
  10. 1.000 0.3000 3.7000 2.1000 2.5000 210.00 105.00
  11. 3.000 2.0000 4.4000 2.4000 2.6000 240.00 120.00
  12. 5.000 2.0000 5.1000 2.8000 2.7000 280.00 140.00
  13. 6.000 1.0000 5.6000 3.1500 2.7500 315.00 157.50
  14. 11.000 5.0000 6.1500 3.6000 2.8250 360.00 180.00
  15. 16.000 5.0000 6.3200 3.6500 2.8500 365.00 182.50
  16. 21.000 5.0000 6.5500 3.7000 2.9000 370.00 185.00
  17. 31.000 10.0000 6.8000 3.8000 2.9500 380.00 190.00
  18. 1030.000 999.0000 7.8000 4.5000 3.2000 450.00 225.00

Related Entries