netcdf test_atomic_types {
types:
  byte enum cloud_class_t {Clear = 0, Cumulonimbus = 1, Stratus = 2, 
      Stratocumulus = 3, Cumulus = 4, Altostratus = 5, Nimbostratus = 6, 
      Altocumulus = 7, Cirrostratus = 8, Cirrocumulus = 9, Cirrus = 10, 
      Missing = 127} ;
  opaque(16) opaque16_t ;
variables:
	byte v8 ;
	ubyte vu8 ;
	short v16 ;
	ushort vu16 ;
	int v32 ;
	uint vu32 ;
	int64 v64 ;
	uint64 vu64 ;
	float vf ;
	double vd ;
	char vc ;
	string vs ;
	opaque16_t vo ;
	cloud_class_t primary_cloud ;
		cloud_class_t primary_cloud:_FillValue = Missing ;
	cloud_class_t secondary_cloud ;
		cloud_class_t secondary_cloud:_FillValue = Missing ;
}
