W3FT208

The W3FT208 routine convert a northern hemisphere 1.0 degree
            lat.,lon. 361 by 91 grid to a regional - Hawaii
            (Mercator) 29*27 awips 208 grid.

USAGE:  CALL W3FT208(ALOLA,AMERC,INTERP)

   Input arguments:
      ALOLA  - 361*91 GRID 1.0 DEG. LAT,LON GRID N. HEMI.
               32851 POINT GRID. 360 * 181 ONE DEGREE
               GRIB GRID 3 WAS FLIPPED, GREENWISH ADDED
               TO RIGHT SIDE AND CUT TO 361 * 91.
      INTERP - 1 LINEAR INTERPOLATION , NE.1 BIQUADRATIC

   Output arguments:
      AMERC - 29*27 GRID OF NORTHERN MERCATOR
              783 POINT GRID IS AWIPS GRID TYPE 208

   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. 20 OTHER ARRAY
       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