bldgattn.gif 1058941 01-18-96  Graph- Building attenuation
blockage.gif  437112 01-18-96  Graph- Dish feed blockage
dishbw.gif   1596368 01-18-96  Graph- Dish beamwidth
refgain.gif  1032771 01-18-96  Graph- Reflector gain
reftol.gif    788945 01-18-96  Graph- Toleraance loss
sidelobe.gif  263431 01-18-96  Graph- Sidelobe levels
sploss.gif    781187 01-18-96  Chart- Space transmission loss