Annex 1 - Reference radiation pattern for ship earth station antennas having  circular paraboloidal reflectors with diameters between  0.8 m and 1.3 m and with an operating frequency  range of 1518 to 1660.5 MHz    
Appendix 1  to Annex 1 - Technical considerations on the reference radiation pattern  for ship earth station antennas    
 1     Introduction      
 2     Existing reference radiation patterns          
 3     Measured antenna patterns          
 4     The effect of reflection due to the sea and a ship’s superstructure