netcdf O2_ann_nobs_1deg {
dimensions:
	Annual = 1 ;
	Depth = 33 ;
	Latitude = 180 ;
	Longitude = 360 ;
variables:
	float Longitude(Longitude) ;
		Longitude:long_name = "Longitude" ;
		Longitude:cartesian_axis = "X" ;
		Longitude:units = "degrees_east" ;
		Longitude:ipositive = 1 ;
	float Latitude(Latitude) ;
		Latitude:long_name = "Latitude" ;
		Latitude:cartesian_axis = "Y" ;
		Latitude:units = "degrees_north" ;
		Latitude:ipositive = 1 ;
	float Depth(Depth) ;
		Depth:long_name = "Depth" ;
		Depth:cartesian_axis = "Z" ;
		Depth:units = "m" ;
		Depth:ipositive = -1 ;
		Depth:positive = "down" ;
	double Annual(Annual) ;
		Annual:long_name = "Time" ;
		Annual:cartesian_axis = "T" ;
		Annual:units = "DAYS since 0000-01-01 00:00:00.0" ;
		Annual:calendar = "Gregorian" ;
		Annual:ipositive = 1 ;
	float o00dd1(Annual, Depth, Latitude, Longitude) ;
		o00dd1:units = "Number of observations" ;
		o00dd1:missing_value = -1.e+34f ;
		o00dd1:long_name = "dissolved oxygen" ;

// global attributes:
		:title = "World Ocean Atlas 2001 1x1 degree Annual means" ;
		:Conventions = "COARDS" ;
		:history = "Created by Mark Collier CSIRO Atmospheric Research 26 Mar 2003 (e-mail: mark.collier@csiro.au)" ;
}
