View source for BBP 1D LA Basin Model

SCEC provides an alternative LA Basin 1D model. This was defined by R. Graves using average Vp, Vs values for a number of sites in the LA Basin region. This model is often used as a 1D model for Los Angeles region ground motion simulations.

<pre>
THICKNESS	P-VEL	S-VEL	DENS	QP	QS
0.0020	1.7000	0.4500	2.0000	45.0000	22.5000
0.0040	1.8000	0.6500	2.1000	65.0000	32.5000
0.0060	1.8000	0.8500	2.1000	85.0000	42.5000
0.0080	1.9000	0.9500	2.1000	95.0000	47.5000
0.0100	2.0000	1.1500	2.2000	115.0000	57.5000
0.0700	2.4000	1.2000	2.2000	120.0000	60.0000
0.2000	2.8000	1.4000	2.3000	140.0000	70.0000
0.2000	3.1000	1.6000	2.4000	160.0000	80.0000
0.2000	3.4000	1.8000	2.4500	180.0000	90.0000
0.3000	3.7000	2.1000	2.5000	210.0000	105.0000
2.0000	4.4000	2.4000	2.6000	240.0000	120.0000
2.0000	5.1000	2.8000	2.7000	280.0000	140.0000
1.0000	5.6000	3.1500	2.7500	315.0000	157.5000
5.0000	6.1500	3.6000	2.8250	360.0000	180.0000
5.0000	6.3200	3.6500	2.8500	365.0000	182.5000
5.0000	6.5500	3.7000	2.9000	370.0000	185.0000
10.0000	6.8000	3.8000	2.9500	380.0000	190.0000
999.0000	7.8000	4.5000	3.2000	450.0000	225.0000
</pre>

The non-interpolated (step) version of the model looks as follows:

[[File:1d_bbp1d_step.png|256px|thumb|right | Broadband Platform LA Basin 1D Model - No Interpolation]]

The interpolated version of the model looks as follows:

[[File:1d_bbp1d_linear.png|256px|thumb|right | Broadband Platform LA Basin 1D Model - Linear Interpolation]]

== Related Entries ==
*[[Hadley-Kanamori]]
*[[UCVM]]
*[[CME_Project]]