User's Manual Part 2

Operator Manual
Raytheon Marine GmbH
Germany
R
NSC 18
RADAR
3−11
3748DOC020102Edition: 14.JAN.2005
3.2.1.5 Abnormal Atmospheric Conditions
Under certain abnormal atmospheric conditions, the radar wave can be reflected
at higher layers in the atmosphere. This leads to wrong measurements in long
distances.
Atmosphere
Figure: 3−8 Atmospheric Condition
visible Rangeinvisible Range