IJKGDS
The IJKGDS function decodes the grib grid description section
and returns the field position for a given grid point.
USAGE: ...IJKGDS(I,J,KGDS)
Input argument list:
I - INTEGER X GRID POINT
J - INTEGER Y GRID POINT
KGDS - INTEGER (200) GDS PARAMETERS AS DECODED BY W3FI63
Output argument list:
IJKGDS - INTEGER POSITION IN GRIB FIELD TO LOCATE GRID POINT
(0 IF OUT OF BOUNDS)
iplib.tar |
Library contains subroutines to be used for
interpolating almost any grids used at NCEP. (Fortran90)
Date posted: 2/22/2007 |