Harmonic Vs average profiles

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Aniket19061990
Posts: 13
Joined: Sun Jan 24, 2021 11:11 am

Harmonic Vs average profiles

Post by Aniket19061990 »

Hello.
I used the command in the format: gpdcreport file.report -best 100 | gpprofile -average-at 30 > out.txt.
The purpose was to get Vs30 for the top 100 Vs profiles with the lowest misfit. I used this also for other depths such as 5 m, 10 m and 20 m.

Now, what I want is Vs (average) profile up to bedrock depth, i.e., I wish that a profile with Vs (average) values sampled at each 1 m depth, up to the bedrock/ up to whatever depth we want. How can we get that? I request you to add some command to calculate it.
I have attached a figure explaining the Vs (average) profile.
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VsAverageProfile.JPG
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admin
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Re: Harmonic Vs average profiles

Post by admin »

Hi,

If I correctly understood your request, this is implemented with option -average-depths

Code: Select all

gpdcreport -best 100 my.report | gprofile -average-depths > out.txt
luigiV
Posts: 121
Joined: Fri Jul 17, 2020 9:28 am

Re: Harmonic Vs average profiles

Post by luigiV »

Hi Marc,
what if I wanted to set the depth to a certain value?
My ground profiles have a maximum depth of 32m, without bedrock, but average profiles (out.txt) are calculated with gpprofile (-average-depths) up to 100m. If I want to stop them at 30m, is there a command for that?

Thanks
Luigi
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Re: Harmonic Vs average profiles

Post by admin »

Code: Select all

gpdcreport -best 100 my.report | gprofile -average-depths -max-depth 32 -n 32 > out.txt
Change N to have another sampling.
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