26 RD1000™ Operation Manual
3.5.5 Filter
The filter has the effect of removing flat-lying reflections in the
image and enhancing the dipping reflections and arches usually
caused by targets. It can also assist in identifying very shallow
targets that might be masked by the strong signals at the top of the
image.
The Filter defaults to ON, so if you are looking for a layer or other
flat-lying target, turn the Filter OFF.
The image below shows the same scan with the Filter OFF and ON.
Figure 3.22: filter
adjustments