unisam and unisam2 can do the job of interpolation.

1) you pick what you can in a file (suximage mpicks=), one file/cdp with the CDP number in its name

2) transform the file in a par file (mkparfile string1= string2=, according to unisam parameters)

3) regularize your pick with unisam in a binary regularly sampled file with the cdp number in its name too

4) make a 2D interpolation of the 1D cdp analyses with unisam2, using the cdp numbers in a binary grid...

easily scriptable, of course

That's it ! At least, it's the way I do :-)

Good luck

Sorry, I have no SU installation by me, I can't check the parameters...

De: "Glenn Reynolds" <gdreynolds@gmail.com>
À: "seismic unix" <seisunix@mailman.seismic-unix.org>
Envoyé: Vendredi 21 Juillet 2023 11:59:32
Objet: [Seisunix] Velocity interpolation

Given picked stacking velocities, is there an easy way to grid and visualise them?

If I pick every 100th CDP, I would like to see a full velocity model for the line, in either time or depth.

Cheers

Glenn

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