netcdf gucaossp2bc60sS2.b1.20230410.000001 {
dimensions:
	time = UNLIMITED ; // (1416 currently)
	bin = 199 ;
	bound = 2 ;
variables:
	int base_time ;
		base_time:string = "2023-04-10 00:00:00 0:00" ;
		base_time:long_name = "Base time in Epoch" ;
		base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ;
		base_time:ancillary_variables = "time_offset" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2023-04-10 00:00:00 0:00" ;
		time_offset:ancillary_variables = "base_time" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2023-04-10 00:00:00 0:00" ;
		time:bounds = "time_bounds" ;
		time:standard_name = "time" ;
	double time_bounds(time, bound) ;
		time_bounds:long_name = "Time cell bounds" ;
		time_bounds:bound_offsets = -30., 30. ;
	double bin(bin) ;
		bin:long_name = "SP2 bin size median" ;
		bin:units = "um" ;
		bin:bounds = "bin_bounds" ;
	double bin_bounds(bin, bound) ;
		bin_bounds:long_name = "SP2 size bin bounds" ;
	double sp2_rbc_conc(time) ;
		sp2_rbc_conc:long_name = "Black carbon mass concentration" ;
		sp2_rbc_conc:units = "ng m-3" ;
		sp2_rbc_conc:_FillValue = -9999. ;
		sp2_rbc_conc:missing_value = -9999. ;
		sp2_rbc_conc:standard_name = "mass_concentration_of_elemental_carbon_dry_aerosol_particles_in_air" ;
	double sp2_cnts(time, bin) ;
		sp2_cnts:long_name = "SP2 number concentration per bin" ;
		sp2_cnts:units = "m-3" ;
		sp2_cnts:_FillValue = -9999. ;
		sp2_cnts:missing_value = -9999. ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
		lat:standard_name = "latitude" ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
		lon:standard_name = "longitude" ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;
		alt:standard_name = "altitude" ;

// global attributes:
		:command_line = "aossp2bc60s --max-runtime 0 -s guc -f S2" ;
		:Conventions = "ARM-1.3" ;
		:process_version = "ingest-aossp2bc60s-1.2-0.el7" ;
		:dod_version = "aossp2bc60s-b1-1.0" ;
		:input_datastreams = "gucaossp2auxS2.a0 : 2.2 : 20230410.000001\n",
			"gucaossp2S2.a0 : 2.5 : 20230410.000000" ;
		:site_id = "guc" ;
		:platform_id = "aossp2bc60s" ;
		:facility_id = "S2" ;
		:data_level = "b1" ;
		:location_description = "Surface Atmosphere Integrated Field Laboratory (SAIL), Mt Crested Butte, Colorado" ;
		:datastream = "gucaossp2bc60sS2.b1" ;
		:doi = "10.5439/1807910" ;
		:Calibration = "Fullerene equivalent AquaDag" ;
		:processed_with = "PySP2 0.1.0" ;
		:history = "created by user dsmgr on machine prod-proc1.adc.arm.gov at 2023-04-11 00:51:32, using ingest-aossp2bc60s-1.2-0.el7" ;
}