netcdf PFile {
dimensions:
	lon = 144 ;
	lat = 73 ;
	lev = 17 ;
	time = UNLIMITED ; // (1 currently)
variables:
	float lon(lon) ;
		lon:standard_name = "longitude" ;
		lon:long_name = "longitude" ;
		lon:units = "degrees_east" ;
		lon:axis = "X" ;
	float lat(lat) ;
		lat:standard_name = "latitude" ;
		lat:long_name = "latitude" ;
		lat:units = "degrees_north" ;
		lat:axis = "Y" ;
	float lev(lev) ;
		lev:standard_name = "air_pressure" ;
		lev:long_name = "pressure" ;
		lev:units = "millibar" ;
		lev:positive = "down" ;
		lev:axis = "Z" ;
	float time(time) ;
		time:standard_name = "time" ;
		time:units = "hours since 1800-1-1 00:00:0.0" ;
		time:calendar = "standard" ;
		time:axis = "T" ;
	float shum(time, lev, lat, lon) ;
		shum:_FillValue = -999.99f ;
		shum:missing_value = -999.99f ;
		shum:missing_data = -999.99f ;
		shum:zstag = 1.f ;
		shum:ystag = 0.f ;
		shum:xstag = 0.f ;
		shum:xmin = -180.f ;
		shum:ymin = -90.f ;
		shum:xmax = -180.f ;
		shum:ymax = -90.f ;
		shum:zmin = 0.f ;
		shum:zmax = 105.f ;
	float air(time, lev, lat, lon) ;
		air:_FillValue = -999.99f ;
		air:missing_value = -999.99f ;
		air:missing_data = -999.99f ;
		air:zstag = 1.f ;
		air:ystag = 0.f ;
		air:xstag = 0.f ;
		air:xmin = -180.f ;
		air:ymin = -90.f ;
		air:xmax = -180.f ;
		air:ymax = -90.f ;
		air:zmin = 0.f ;
		air:zmax = 105.f ;
	float uwnd(time, lev, lat, lon) ;
		uwnd:_FillValue = -999.99f ;
		uwnd:missing_value = -999.99f ;
		uwnd:missing_data = -999.99f ;
		uwnd:zstag = 1.f ;
		uwnd:ystag = 0.f ;
		uwnd:xstag = 0.f ;
		uwnd:xmin = -180.f ;
		uwnd:ymin = -90.f ;
		uwnd:xmax = -180.f ;
		uwnd:ymax = -90.f ;
		uwnd:zmin = 0.f ;
		uwnd:zmax = 105.f ;
	float vwnd(time, lev, lat, lon) ;
		vwnd:_FillValue = -999.99f ;
		vwnd:missing_value = -999.99f ;
		vwnd:missing_data = -999.99f ;
		vwnd:zstag = 1.f ;
		vwnd:ystag = 0.f ;
		vwnd:xstag = 0.f ;
		vwnd:xmin = -180.f ;
		vwnd:ymin = -90.f ;
		vwnd:xmax = -180.f ;
		vwnd:ymax = -90.f ;
		vwnd:zmin = 0.f ;
		vwnd:zmax = 105.f ;

// global attributes:
		:CDI = "Climate Data Interface version 1.9.0 (http://mpimet.mpg.de/cdi)" ;
		:Conventions = "CF-1.6" ;
		:history = "Thu Aug 10 17:18:47 2017: cdo merge shumFile.nc airFile.nc uwndFile.nc vwndFile.nc PFile.nc\n",
			"Thu Aug 10 17:18:47 2017: cdo merge shum_1000_2014_12_5_00Z.nc shum_925_2014_12_5_00Z.nc shum_850_2014_12_5_00Z.nc shum_700_2006_16_1_18Z.nc shum_600_2006_16_1_18Z.nc shum_500_2014_12_5_00Z.nc shum_400_2014_12_5_00Z.nc shum_300_2006_16_1_18Z.nc shum_250_2014_12_5_00Z.nc shum_200_2014_12_5_00Z.nc shum_150_2014_12_5_00Z.nc shum_100_2006_16_1_18Z.nc shum_70_2014_12_5_00Z.nc shum_50_2014_12_5_00Z.nc shum_30_2006_16_1_18Z.nc shum_20_2006_16_1_18Z.nc shum_10_2014_12_5_00Z.nc shumFile.nc" ;
		:domxmin = -180.f ;
		:domxmax = 180.f ;
		:domymin = -90.f ;
		:domymax = 90.f ;
		:domzmin = 1000.f ;
		:domzmax = 10.f ;
		:constants_file_name = "ncepncar_cst" ;
		:CDO = "Climate Data Operators version 1.9.0 (http://mpimet.mpg.de/cdo)" ;
}
