netcdf classic (CDF-1) {
dimensions:
	TSTEP = UNLIMITED ; // (120 currently)
	LAY = 1 ;
	ROW = 201 ;
	COL = 481 ;
	VAR = 1 ;
	DATE-TIME = 2 ;
// global attributes:
		:IOAPI_VERSION = "$Id: @(#) ioapi library version 3.0 $                                           " ;
		:EXEC_ID = "????????????????                                                                " ;
		:FTYPE = 1 ;
		:CDATE = 2022301 ;
		:CTIME = 202507 ;
		:WDATE = 2022301 ;
		:WTIME = 202507 ;
		:SDATE = 2022301 ;
		:STIME = 10000 ;
		:TSTEP = 10000 ;
		:NTHIK = 1 ;
		:NCOLS = 481 ;
		:NROWS = 201 ;
		:NLAYS = 1 ;
		:NVARS = 1 ;
		:GDTYP = 1 ;
		:P_ALP = 0.0 ;
		:P_BET = 0.0 ;
		:P_GAM = 0.0 ;
		:XCENT = -110.0 ;
		:YCENT = 47.0 ;
		:XORIG = -170.0 ;
		:YORIG = 22.0 ;
		:XCELL = 0.25 ;
		:YCELL = 0.25 ;
		:VGTYP = 5 ;
		:VGTOP = -9999.0 ;
		:VGLVLS = 10000.0, 0.0 ;
		:GDNAM = "HYSPLIT CONC    " ;
		:UPNAM = "hysplit2netCDF  " ;
		:VAR-LIST = "PM25            " ;
		:FILEDESC = "Hysplit Concentration Model Output                                              lat-lon coordinate system                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       " ;
		:HISTORY = (text block) ;
| Fri Oct 28 20:47:54 2022: ncks -A -v TFLAG 0/hysplit_conc.nc /data/bluesky-daily/working/GFS-0.5deg-column-FireSpider-FIS/2022102800/hysplit_conc.nc
| Fri Oct 28 20:47:53 2022: ncea -O -v PM25 -y ttl 0/hysplit_conc.nc 1/hysplit_conc.nc 2/hysplit_conc.nc 3/hysplit_conc.nc 4/hysplit_conc.nc 5/hysplit_conc.nc 6/hysplit_conc.nc 7/hysplit_conc.nc 8/hysplit_conc.nc 9/hysplit_conc.nc 10/hysplit_conc.nc 11/hysplit_conc.nc 12/hysplit_conc.nc /data/bluesky-daily/working/GFS-0.5deg-column-FireSpider-FIS/2022102800/hysplit_conc.nc
		:NCO = "netCDF Operators version 4.9.1 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)" ;
		:history_of_appended_files = "Fri Oct 28 20:47:54 2022: Appended file 0/hysplit_conc.nc had following \"HISTORY\" attribute:\n\n" ;
variables:
	float PM25(TSTEP, LAY, ROW, COL) ;
		PM25:long_name = "PM25            " ;
		PM25:units = "ug/m^3          " ;
		PM25:var_desc = "PM25                                                                            " ;
	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                                " ;
}