WindDirCos

MATLAB

[w_TP w_TT] = WindDirCos([x],G,Atm,[OutType])

Returns the transverse direction cosines for natural wind.

Parameters	Description
x [vector]	(Optional) Position along path, normalized to slant range (0-1). Not required if Atm is a discrete structure from AtmStruct.
G [struct]	Geometry structure from GeomStruct - can be an array of structures
Atm [struct]	Atmospheric structure from AtmStruct - can be an array of structures.
OutType [string]	(Optional) 'T' for T-axis direction cosine and 'P' for P-axis direction cosine - only used if a single output is desired.

Return Values	Description
w_TP [vector]	Angle cosine of wind, in target "parallel" direction
w_TT [vector]	Angle cosine of wind, in target "transverse" direction

P. J. Berger, et.al., "Description and Assessment of the Airborne Laser Engagement (ABLE) Code," Technical Report, VVA-LL-003, Rev A, 10 September 2002, Appendix A.