4-4
4.4 Shadow-sector countermeasure
4.4.1 Fore and aft directions
Setup without obstacle down to -5°.
4.4.2 Port and starboard directions
Setup without obstacle down to -15°.
4.4.3 Within radius 1m from EME
Avoid obstacles more than 2 degrees within 1m
in radius from EME.
Fig.4.4.3
Minimum Requirement for EME Installation
(based on
the GMDSS Performance Standards)
Shadow-sector is generated when
some obstacle is exist in slashed part.
-5°
Shadow-sector is generated when
some obstacle is existed in slash part.
-15°