!-------------------------------------- LICENCE BEGIN ------------------------------------
!Environment Canada - Atmospheric Science and Technology License/Disclaimer,
!                     version 3; Last Modified: May 7, 2008.
!This is free but copyrighted software; you can use/redistribute/modify it under the terms
!of the Environment Canada - Atmospheric Science and Technology License/Disclaimer
!version 3 or (at your option) any later version that should be found at:
!http://collaboration.cmc.ec.gc.ca/science/rpn.comm/license.html
!
!This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
!without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
!See the above mentioned License/Disclaimer for more details.
!You should have received a copy of the License/Disclaimer along with this software;
!if not, you can write to: EC-RPN COMM Group, 2121 TransCanada, suite 500, Dorval (Quebec),
!CANADA, H9P 1J3; or send e-mail to service.rpn@ec.gc.ca
!-------------------------------------- LICENCE END --------------------------------------
!
!
!**s/r ll2ll - Go from (lat,lon) of one Cartesian frame to (lat,lon) of another
!              Cartesian frame given the rotation matrix.
!

      subroutine ll2ll(plato,plono,plati,ploni,pro,kni,knj) 2,3
!
      IMPLICIT NONE
#include "taglam4d.cdk"
      integer kni,knj 
      real plato,plono,plati,ploni
      real*8 pro(3,3)
!
!author: Luc Fillion 21 Feb. 2005
!
!revision
!
!arguments
!
      integer ji,jj
      real*8 zcarti(3),zcarto(3)
!
!!
      call vllacar(zcarti,ploni,plati,1,1)
!
      call mxv(zcarto,pro,zcarti,3,3)
!
      call carall(plono,plato,zcarto,1,1)
!
      return
      end