ATN PVS-14 Operator's Manual page 44

fere with the operator's ability to view the image or to perform
the mission.
FIGURE 2.6. FIXED-PATTERN NOISE
(5) Chicken Wire. An irregular pattern of dark thin lines in the field-
of-view either throughout the image or in parts of the image area
(see Figure 2.7.). Under the worst case condition, these lines will
form hexagonal or square-wave shaped lines. No action is re-
quired if this condition is present unless it interferes with the
operator's ability to view the image or to perform the mission.
FIGURE 2.7. CHICkEN WIRE
2-20