netcdf classic (CDF-1) {
dimensions:
	season = 4 ;
	years = 17 ;
	press = 26 ;
// global attributes:
		:Title = "Ozonesonde Timelines at Hongkong between 1995 and 2011" ;
		:History = "Compiles by S.Tilmes 2012" ;
variables:
	float press(press) ;
		press:units = "hPa" ;
		press:long_name = "Pressure" ;
	short season(season) ;
		season:units = "Number Season" ;
		season:long_name = "1:DJF, 2:MAM, 3:JJA, 4:SON" ;
	short year(years) ;
		year:units = "Year" ;
		year:long_name = "Year beween 1995 and 2012" ;
	float lat ;
		lat:units = "degrees_N" ;
		lat:long_name = "Latitude" ;
	float lon ;
		lon:units = "degrees_E" ;
		lon:long_name = "Longitude" ;
	float o3(years, season, press) ;
		o3:long_name = "OZONE SEASONAL AVERAGE (MEDIAN) PER YEAR" ;
		o3:units = "ppbv" ;
	float o3_width(years, season, press) ;
		o3_width:long_name = "WIDTH (75th-25th)/2. OF OZONE SEASONAL AVERAGE PER YEAR" ;
		o3_width:units = "ppbv" ;
	float o3_num(years, season, press) ;
		o3_num:long_name = "NUMBER OF SOUNDINGS PER SEASON AND YEAR" ;
		o3_num:units = " " ;
// press: first 1000.0, last 10.0, count 26
// season: first 1, last 4, count 4
}