O3VAL

SUBROUTINE 0 args, 30 executable stmts in /Users/john/Dropbox (Polyhedron Solutions)/Work/AERMOD/O3VAL.f90,0000002,0000075

O3VAL	CALLed by	COCARD
	CALLs to	ERRHDL STONUM
	Chng COMMON	**NOTHING**
	Uses COMMON	**NOTHING**
	Chng MODULE	O3BACK O3VALUNITS
	Uses MODULE	FIELD FNUM IFC IMIT O3BACK O3VALUNITS
	Uses Argument	**NOTHING**
	Chng Argument	**NOTHING**
	Uses PARAMETER	ILEN_FLD
	Local Var	MODNAM

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GXCHK Version 7.50ME executed at 21:26 on 17 Mar 2021