I've uploaded the .dinver file:
Search found 6 matches
- Tue Oct 23, 2012 5:55 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
- Fri Oct 12, 2012 7:20 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
- Fri Oct 12, 2012 7:16 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
Re: Defining Parameters in Dinver (Parameterization)
I fixed the deepest layer (DVs2) to 10km, though when I plot the ground profiles (View -> ground profiles) the depth on the y-axis sometimes doesn't go all the way down to 10km. Is this because the program only plots velocity that varies? If the velocity doesn't change after a certain depth (i.e. pr...
- Thu Oct 11, 2012 5:49 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
Re: Defining Parameters in Dinver (Parameterization)
With the different misfits between runs I do get different looking profiles. For example, Vs is calculated to a depth of 2000m or 4000m for one run, while another run it's calculated down to 10000m. I want to constrain the depth to 10000m to make it more consistent. For the bottom layer I ticked the...
- Tue Feb 07, 2012 6:25 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
Re: Defining Parameters in Dinver (Parameterization)
Thank you for the explanation. I've been working with 3 layers for compression-wave velocity, 1 for poisson's ratio, 3 or 4 for shear-wave velocity and one for density (fixed). I link Vp to Vs. Vs not linked. Sometimes I get a different misfit between runs with the same settings, for example a misfi...
- Wed Jan 11, 2012 1:23 am
- Forum: Dinver usage
- Topic: Defining Parameters in Dinver (Parameterization)
- Replies: 10
- Views: 39888
Defining Parameters in Dinver (Parameterization)
How do I go about setting up the parameters in Dinver to invert a dispersion curve for a 1-D velocity profile. I want to determine 1-D velocity profiles from seismic ambient noise. I have performed cross-correlations between stations from a noise array, and have then performed a frequency-time analy...