plat_qual_tab updated=20051009 uc=2 tc=2,3 lc=0 bc=4:3
Class|Qualifier|Standard Units|Notes
plat|ground speed|m s-1|Speed relative to the ground.
plat|eastward speed|m s-1|Magnitude of east-west ground speed component; positive toward east.
plat|northward speed|m s-1|Magnitude of north-south ground speed component; positive toward north.
plat|vertical speed|m s-1|Positive upward, negative downward.
plat|true air speed|m s-1|Speed relative to the air.
plat|Mach number|1|Ratio of the true air speed to the speed of sound.
plat|height above Earth|m|From radar or lidar height (geometric).
plat|ground track angle|deg|Reckoned clockwise from true north.
plat|pitch angle|deg|Nose up is positive.
plat|roll angle|deg|Right wing down is positive.
plat|true heading|deg|Reckoned clockwise from true north.