The left and right and up and down arrows on the monitor shift the image. You can also control shift of the image in this field. The group button controls which wavelengths you are controlling when you use the arrow buttons on the monitor to pan the images You can pan any or all the waves together. Scale Scale gives the scaling parameters used for the current image. As long as the data was loaded as raw and not scaled, you can change the scale as much as you need to in order to get the best image.
Values are min,max,exponent.
ZWT These fields show the section, wave and time that is currently in the window. Changeing any of these fields will update the window to the corresponding section providing the requested section exists in the data volume. Sec When data is stored as a stack of sections, the current section number is reported here. This is the current zoom factor of the image. You can control the zoom by entering a new number here or by using the zoom button on the monitor.