CVM Geoinformatics Slices

Current Slices

The most current slices are available at:

CVM-S

CVM-S Vs >= 1000m/s, Maintain Vp/Vs Ratio

CVM-S4.22 Vp/Vs Ratio

Comparison Web Site

An experimental, easier comparison web site is available at:

http://northridge.usc.edu/cybershake/datarequest/cvms/

To use the site you'll need to use the mouse. Click on the depth slice that you'd like to see (e.g. 100m Vs), then click on the left and right arrows below the image to toggle the CVMs.

The order is CVM-S, CVM-S Vs = 1000m/s & Vp/Vs Ratio, CVM-S4.22 Vp/Vs Ratio. The images now cycle. So if you're looking at a CVM-S image, click on the left arrow to see the CVM-S4.22 plot for that depth. Clicking on the left arrow again will show you the CVM-S Vs = 1000m/s image.

So basically you can toggle depths by clicking on the depth you want and then you can toggle CVMs by clicking on the left and right arrows below the image.