%calculate anlges for MB and crane obstruction
% Hts and distances are estimates
% radoimeter is ~9' off deck
% crane is ~11' to bottom of crane and ~3' more to top of crane
% crane is ~30-35' from radiometer

rad1 = atan2(2,30)*180/pi
rad2 = atan2(5,30)*180/pi
rad3 = atan2(2,35)*180/pi
rad4 = atan2(5,35)*180/pi

%dir=atan2(-V,U)*180/pi

