SUBROUTINE WINDV (RMS, fu, fv, vu, vv, w, ni, nj, iw1, iw2, nw1, nw2)

ARGUMENTS

OUT

RMS         weighted r.m.s. error of vectors                    real

IN

FU(NI,NJ)   u component of forecasted wind                      real
FV(NI,NJ)   v component of forecasted wind                      real
VU(NI,NJ)   u component of verifying wind                       real
VV(NI,NJ)   v component of verifying wind                       real
W(NI,NJ)    weight field (set to 1's if weighting not desired)  real
NI          x-dimension of arrays FU, FV, VU, VV and W          integer 
NJ          y-dimension of arrays FU, FV, VU, VV and W          integer
IW1         x-coordinate of bottom left corner of window        integer
IW2         y-coordinate of bottom left corner of window        integer 
NW1         x-coordinate of upper right corner of window        integer
NW2         y-coordinate of upper right corner of window        integer
  (1,NJ)      (NI,NJ)  
   +-------------+
   |             | 
   |             |  arrays FU, FV, VU, VV and W 
   |             |
   |             |
   |             |
   +-------------+
  (1,1)       (NI,1)

DESCRIPTION

EXAMPLE

SEE ALSO