| With this feature... | Do this... |
|---|---|
| Check shot source offset | Type the check shot offset coordinates. |
| Check shot depth reference | Type the subsea depth from which the check shot depths are measured (typically the same as the log KB). |
| Check shot source elevation | Type the subsea depth at which the check shot energy source is located. Typically it's deeper than the log KB. In a marine setting, the air guns are a few meters below sea level. |
Parent Topics
| Importing Check Shot Surveys and VSPs | Next Dialog Box (Shift time zero) |
| Previous Dialog Box (Import data) |