Setting the SEG-Y text (EBCDIC) header (export)
Before exporting a volume to SEG-Y, Insight allows you to edit all three SEG-Y text headers to match to your standard format: EBCDIC (text) Header; the per file Binary Header; and the per-Trace Header. If you already have a template, you can also load it to use.
Click Edit SEG-Y header. The SEGY Text Header Editor will be displayed.
Note: Click the question mark icon to read the help document about the SEGY Text Header Editor.
Type or paste over the header to edit.
Note: All typing and pasting are in the overwrite mode.
- Note that when you type an invalid character that is not supported by the EBCDIC, the validator bar at the bottom of the window will display a message and the OK button will be disabled. Edit the header to make it valid.
- You can also load a template if you already have one. Click Load template and select the SEG-Y header template file.
- When you have edited the SEG-Y text header or loaded the template, click OK to exit the editor.