netcdf classic (CDF-1) {
dimensions:
	TSTEP = UNLIMITED ; // (81 currently)
	DATE-TIME = 2 ;
	LAY = 1 ;
	VAR = 1 ;
	ROW = 126 ;
	COL = 171 ;
// global attributes:
		:IOAPI_VERSION = "$Id: @(#) ioapi library version 3.1 $                                           " ;
		:EXEC_ID = "????????????????                                                                " ;
		:FTYPE = 1 ;
		:CDATE = 2023181 ;
		:CTIME = 142913 ;
		:WDATE = 2023181 ;
		:WTIME = 142913 ;
		:SDATE = 2016153 ;
		:STIME = 0 ;
		:TSTEP = 240000 ;
		:NTHIK = 1 ;
		:NCOLS = 171 ;
		:NROWS = 126 ;
		:NLAYS = 1 ;
		:NVARS = 1 ;
		:GDTYP = 2 ;
		:P_ALP = 33.0 ;
		:P_BET = 45.0 ;
		:P_GAM = -97.0 ;
		:XCENT = -97.0 ;
		:YCENT = 40.0 ;
		:XORIG = -1080000.0 ;
		:YORIG = -324000.0 ;
		:XCELL = 4000.0 ;
		:YCELL = 4000.0 ;
		:VGTYP = 6 ;
		:VGTOP = 10000.0 ;
		:VGLVLS = 0.0, 0.0 ;
		:GDNAM = "CAMx v7.20      " ;
		:UPNAM = "hr2day          " ;
		:VAR-LIST = "O3              " ;
		:FILEDESC = "AVERAGE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         " ;
		:HISTORY = "" ;
variables:
	int TFLAG(TSTEP, VAR, DATE-TIME) ;
		TFLAG:units = "<YYYYDDD,HHMMSS>" ;
		TFLAG:long_name = "TFLAG           " ;
		TFLAG:var_desc = "Timestep-valid flags:  (1) YYYYDDD or (2) HHMMSS                                " ;
	float O3(TSTEP, LAY, ROW, COL) ;
		O3:long_name = "O3              " ;
		O3:units = "ppbV            " ;
		O3:var_desc = "Max-8-hour                                                                      " ;
}