netcdf pvcaossmpsS1.a1.20130310.000148 {
dimensions:
	time = UNLIMITED ; // (141 currently)
	diameter_midpoint = 106 ;
variables:
	int base_time ;
		base_time:string = "2013-03-10 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" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2013-03-10 00:00:00 0:00" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2013-03-10 00:00:00 0:00" ;
	float sample_temperature(time) ;
		sample_temperature:long_name = "Sample temperature" ;
		sample_temperature:units = "degC" ;
		sample_temperature:missing_value = -9999.f ;
	float sample_pressure(time) ;
		sample_pressure:long_name = "Sample pressure" ;
		sample_pressure:units = "kPa" ;
		sample_pressure:missing_value = -9999.f ;
	float mean_free_path(time) ;
		mean_free_path:long_name = "Mean free path" ;
		mean_free_path:units = "m" ;
		mean_free_path:missing_value = -9999.f ;
	float gas_viscosity(time) ;
		gas_viscosity:long_name = "Gas viscosity" ;
		gas_viscosity:units = "Pa*s" ;
		gas_viscosity:missing_value = -9999.f ;
	float diameter_midpoint(diameter_midpoint) ;
		diameter_midpoint:long_name = "Bins for diameter midpoint measurements" ;
		diameter_midpoint:units = "nm" ;
		diameter_midpoint:missing_value = -9999.f ;
	float number_size_distribution(time, diameter_midpoint) ;
		number_size_distribution:long_name = "Number size distribution (dN/dlogDp)" ;
		number_size_distribution:units = "count/cm^3" ;
		number_size_distribution:missing_value = -9999.f ;
	float sheath_flow(time) ;
		sheath_flow:long_name = "Sheath flow" ;
		sheath_flow:units = "l/min" ;
		sheath_flow:missing_value = -9999.f ;
	float aerosol_flow(time) ;
		aerosol_flow:long_name = "Aerosol flow rate" ;
		aerosol_flow:units = "l/min" ;
		aerosol_flow:missing_value = -9999.f ;
	float cpc_inlet_flow(time) ;
		cpc_inlet_flow:long_name = "CPC inlet flow rate" ;
		cpc_inlet_flow:units = "l/min" ;
		cpc_inlet_flow:missing_value = -9999.f ;
	float cpc_sample_flow(time) ;
		cpc_sample_flow:long_name = "CPC sample flow rate" ;
		cpc_sample_flow:units = "l/min" ;
		cpc_sample_flow:missing_value = -9999.f ;
	float low_voltage(time) ;
		low_voltage:long_name = "Low voltage reading" ;
		low_voltage:units = "V" ;
		low_voltage:missing_value = -9999.f ;
	float high_voltage(time) ;
		high_voltage:long_name = "High voltage reading" ;
		high_voltage:units = "V" ;
		high_voltage:missing_value = -9999.f ;
	float lower_size(time) ;
		lower_size:long_name = "Lower size limit" ;
		lower_size:units = "nm" ;
		lower_size:missing_value = -9999.f ;
	int status_flag(time) ;
		status_flag:long_name = "Status flag (0=normal scan, 1= xxx, 2=xxx)" ;
		status_flag:units = "unitless" ;
		status_flag:missing_value = -9999 ;
	float d50(time) ;
		d50:long_name = "50 percent cut-point diameter of the impactor" ;
		d50:units = "nm" ;
		d50:missing_value = -9999.f ;
	float median(time) ;
		median:long_name = "Median diameter of size distribution" ;
		median:units = "nm" ;
		median:missing_value = -9999.f ;
	float mean(time) ;
		mean:long_name = "Mean diameter of size distribution" ;
		mean:units = "nm" ;
		mean:missing_value = -9999.f ;
	float geometric_mean(time) ;
		geometric_mean:long_name = "Mean  diameter of size distribution using a geometric average" ;
		geometric_mean:units = "nm" ;
		geometric_mean:missing_value = -9999.f ;
	float geometric_mean_std(time) ;
		geometric_mean_std:long_name = "Standard deviation of mean diameter of size distribution using geometric average" ;
		geometric_mean_std:units = "nm" ;
		geometric_mean_std:missing_value = -9999.f ;
	float mode(time) ;
		mode:long_name = "Mode diameter of size distribution" ;
		mode:units = "nm" ;
		mode:missing_value = -9999.f ;
	float total_concentration(time) ;
		total_concentration:long_name = "Total concentration" ;
		total_concentration:units = "count/cm^3" ;
		total_concentration:missing_value = -9999.f ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;

// global attributes:
		:command_line = "aos_ingest -s pvc -f S1 -n aossmps -R" ;
		:process_version = "ingest-aos-12.2-0.el6" ;
		:dod_version = "aossmps-a1-2.1" ;
		:site_id = "pvc" ;
		:facility_id = "S1: Cape Cod, Massachusetts" ;
		:data_level = "a1" ;
		:input_source = "/data/collection/pvc/pvcaossmpsS1.00/pvcmaosas1.smps.05m.00.20130310.000148.raw.tsv" ;
		:sampling_interval = "5 minutes" ;
		:averaging_interval = "None" ;
		:serial_number = "" ;
		:datastream = "pvcaossmpsS1.a1" ;
		:scan_up_time = "260 seconds" ;
		:retrace_time = " 0 seconds" ;
		:down_scan_first = "FALSE" ;
		:scans_per_sample = "1" ;
		:impactor_type = "0.071 cm" ;
		:density = "1.2 (g/cc)" ;
		:td = "1.129 seconds" ;
		:tf = "4.13645 seconds" ;
		:history = "created by user dsmgr on machine tin at 2013-11-21 21:31:27, using ingest-aos-12.2-0.el6" ;
}