CBYT: plotting shot-by-shot

[kerimh...@gmail.com]

Hi,

Is there a way to display SEGY shot-by-shot? I.e. I dont want to expicitly set number of traes per screen but I need to display as much traces as Shot Point contains.

I tried to use `Trace Selector` but that didn't help much: I still have to set number of traces per screen. When I click `Right Scan` traces from adjoint Shots are mixed up.

[Michael]

No unfortunately not. I know it is a pain when you have a land survey that rolls on from say 120 channels at start of line, increasing up to 240 per shot.

 The cbyt trace selector is not really a selector, because it assumes a perfectly regular cube of data, and simply calculates how many traces to skip rather than test headers.

va will display CDP gathers one at a time, whatever the size. Possibly you could write a simple job that sets header 7 = header 9, then look at that file with va (just loading the "CMP" file, no semblance or velocities are needed.

But you will have to work out traces per inch and inches per second yourself.

[kerimh...@gmail.com]

Thank you for response. Good to know.

среда, 1 февраля 2023 г. в 04:04:30 UTC+3, Michael: