https://strike.scec.org/scecwiki/index.php?action=history&feed=atom&title=BBP_1D_LA_Basin_ModelBBP 1D LA Basin Model - Revision history2026-04-27T13:12:45ZRevision history for this page on the wikiMediaWiki 1.34.2https://strike.scec.org/scecwiki/index.php?title=BBP_1D_LA_Basin_Model&diff=18097&oldid=prevMaechlin: Created page with "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 use..."2017-01-22T21:41:01Z<p>Created page with "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 use..."</p>
<p><b>New page</b></p><div>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.<br />
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<pre><br />
THICKNESS P-VEL S-VEL DENS QP QS<br />
0.0020 1.7000 0.4500 2.0000 45.0000 22.5000<br />
0.0040 1.8000 0.6500 2.1000 65.0000 32.5000<br />
0.0060 1.8000 0.8500 2.1000 85.0000 42.5000<br />
0.0080 1.9000 0.9500 2.1000 95.0000 47.5000<br />
0.0100 2.0000 1.1500 2.2000 115.0000 57.5000<br />
0.0700 2.4000 1.2000 2.2000 120.0000 60.0000<br />
0.2000 2.8000 1.4000 2.3000 140.0000 70.0000<br />
0.2000 3.1000 1.6000 2.4000 160.0000 80.0000<br />
0.2000 3.4000 1.8000 2.4500 180.0000 90.0000<br />
0.3000 3.7000 2.1000 2.5000 210.0000 105.0000<br />
2.0000 4.4000 2.4000 2.6000 240.0000 120.0000<br />
2.0000 5.1000 2.8000 2.7000 280.0000 140.0000<br />
1.0000 5.6000 3.1500 2.7500 315.0000 157.5000<br />
5.0000 6.1500 3.6000 2.8250 360.0000 180.0000<br />
5.0000 6.3200 3.6500 2.8500 365.0000 182.5000<br />
5.0000 6.5500 3.7000 2.9000 370.0000 185.0000<br />
10.0000 6.8000 3.8000 2.9500 380.0000 190.0000<br />
999.0000 7.8000 4.5000 3.2000 450.0000 225.0000<br />
</pre><br />
<br />
The non-interpolated (step) version of the model looks as follows:<br />
<br />
[[File:1d_bbp1d_step.png|256px|thumb|right | Broadband Platform LA Basin 1D Model - No Interpolation]]<br />
<br />
The interpolated version of the model looks as follows:<br />
<br />
[[File:1d_bbp1d_linear.png|256px|thumb|right | Broadband Platform LA Basin 1D Model - Linear Interpolation]]<br />
<br />
== Related Entries ==<br />
*[[Hadley-Kanamori]]<br />
*[[UCVM]]<br />
*[[CME_Project]]</div>Maechlin