w3ft26.f File Reference

Creates wafs 1.25x1.25 thinned grids. More...

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Functions/Subroutines
subroutine	w3ft26 (mapnum, fld, hi, igpts, nstop)
	Converts a 360x181 1-degree grid into a nh or sh 360x91 1-degree grid.

Detailed Description

Creates wafs 1.25x1.25 thinned grids.

Author

Farley

Date

1993-04-28

Definition in file w3ft26.f.

Function/Subroutine Documentation

w3ft26()

subroutine w3ft26	(	integer	mapnum,
		real, dimension (360,181)	fld,
		real, dimension (3447)	hi,
		integer	igpts,
		integer	nstop
	)

Converts a 360x181 1-degree grid into a nh or sh 360x91 1-degree grid.

This nh/sh grid is flipped for grib purposes and then converted to the desired 1.25 degree wafs (quadrant) thinned grid.

Program History Log:

Date	Programmer	Comment
1993-04-28	FARLEY	Original author.
1994-04-01	Ralph Jones	Corrections for 1 deg. displacement of grids and

error in flipping of southern hemisphere. 1994-05-05 | Ralph Jones | Replace subr. w3ft01() with w3ft16() and w3ft17(). 1994-06-04 | Ralph Jones | Change subroutine name from wfstrp to w3ft26().

Parameters

[in]	MAPNUM	Number of grid, 37 to 44.
[in]	FLD	Northern or southern hem. spectral field.
[in]	HI	Interpolated wafs field (3447 points)
[in]	IGPTS	Number of points in interpolated field
[in]	NSTOP	24, when mapnum .ne. 37 thru 44

Author

Farley

Date

1993-04-28

Definition at line 26 of file w3ft26.f.