StandDev_angles_minor_axis is an analysis export variable.
It reports the standard deviation of the Minor-axis angles of all samples within a single target pulse determined by the at the PLDL (degrees).
This variable is exported with all single target analyses.
About analysis
About analysis variables
About beam geometry
Single target pulse properties
About StandDev_angles_major_axis
About Angle_minor_axis
About PulseLengthDeterminationLevel