W3FT17

The W3FT17 routine converts a southern hemisphere 
           1.0 degree lat.,lon. 95 by 91 grid to a WAFS 1.25
           degree thinned 3447 point grid.

USAGE:  CALL W3FT17(ALOLA,BTHIN,INTERP)

   Input arguments:
      ALOLA  - 95 * 91 GRID 1.0 DEG. LAT,LON GRID
                       SOUTHERN HEMISPHERE 8645 POINT GRID.
                       INTERP - 1 LINEAR INTERPOLATION , NE.1 BIQUADRATIC

   Output arguments:
      BTHIN  - 3447 POINT THINNED GRID OF S. HEMISPERE
                    3447 GRID IS FOR GRIB GRIDS 41-44.

   Input files:  NONE

   Output files: ERROR MESSAGE TO FORTRAN OUTPUT FILE

REMARKS:
    1. W1 AND W2 ARE USED TO STORE SETS OF CONSTANTS WHICH ARE
       REUSABLE FOR REPEATED CALLS TO THE SUBROUTINE. 10 OTHER ARRAYS
       ARE SAVED AND REUSED ON THE NEXT CALL.

 


  
W3lib.tar
  
Library contains Fortran 90 decoder/encoder
   routines for GRIB edition 1. (Fortran90) 

   Date posted: 2/22/2007