netcdf nsaaosnephdryX1.b1.20210831.000000 {
dimensions:
	time = UNLIMITED ; // (1047 currently)
	bound = 2 ;
variables:
	int base_time ;
		base_time:string = "2021-08-31 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 2021-08-31 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 2021-08-31 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 = 0., 60. ;
	float Bs_B_Dry_Neph3W(time) ;
		Bs_B_Dry_Neph3W:long_name = "Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH" ;
		Bs_B_Dry_Neph3W:units = "1/Mm" ;
		Bs_B_Dry_Neph3W:valid_min = -10.f ;
		Bs_B_Dry_Neph3W:valid_max = 20000.f ;
		Bs_B_Dry_Neph3W:missing_value = -9999.f ;
		Bs_B_Dry_Neph3W:measured_wavelength = "450 nm" ;
		Bs_B_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bs_B_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bs_B_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bs_B_Dry_Neph3W:ancillary_variables = "qc_Bs_B_Dry_Neph3W" ;
	int qc_Bs_B_Dry_Neph3W(time) ;
		qc_Bs_B_Dry_Neph3W:long_name = "Quality check results on field: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH" ;
		qc_Bs_B_Dry_Neph3W:units = "unitless" ;
		qc_Bs_B_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bs_B_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bs_B_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bs_B_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bs_B_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bs_B_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bs_B_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bs_B_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bs_B_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bs_B_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bs_B_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bs_B_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bs_B_Dry_Neph3W:flag_method = "bit" ;
		qc_Bs_B_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bs_B_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bs_B_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bs_B_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bs_B_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bs_B_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bs_B_Dry_Neph3W:bit_4_description = "Bs_B_Dry_Neph3W < scattering_min_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_5_description = "Bs_B_Dry_Neph3W > scattering_max_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bs_B_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bs_B_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bs_B_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bs_B_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bs_B_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bs_B_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bs_B_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float Bs_G_Dry_Neph3W(time) ;
		Bs_G_Dry_Neph3W:long_name = "Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH" ;
		Bs_G_Dry_Neph3W:units = "1/Mm" ;
		Bs_G_Dry_Neph3W:valid_min = -10.f ;
		Bs_G_Dry_Neph3W:valid_max = 20000.f ;
		Bs_G_Dry_Neph3W:missing_value = -9999.f ;
		Bs_G_Dry_Neph3W:measured_wavelength = "550 nm" ;
		Bs_G_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bs_G_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bs_G_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bs_G_Dry_Neph3W:ancillary_variables = "qc_Bs_G_Dry_Neph3W" ;
	int qc_Bs_G_Dry_Neph3W(time) ;
		qc_Bs_G_Dry_Neph3W:long_name = "Quality check results on field: Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH" ;
		qc_Bs_G_Dry_Neph3W:units = "unitless" ;
		qc_Bs_G_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bs_G_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bs_G_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bs_G_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bs_G_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bs_G_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bs_G_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bs_G_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bs_G_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bs_G_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bs_G_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bs_G_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bs_G_Dry_Neph3W:flag_method = "bit" ;
		qc_Bs_G_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bs_G_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bs_G_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bs_G_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bs_G_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bs_G_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bs_G_Dry_Neph3W:bit_4_description = "Bs_G_Dry_Neph3W < scattering_min_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_5_description = "Bs_G_Dry_Neph3W > scattering_max_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bs_G_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bs_G_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bs_G_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bs_G_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bs_G_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bs_G_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bs_G_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float Bs_R_Dry_Neph3W(time) ;
		Bs_R_Dry_Neph3W:long_name = "Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH" ;
		Bs_R_Dry_Neph3W:units = "1/Mm" ;
		Bs_R_Dry_Neph3W:valid_min = -10.f ;
		Bs_R_Dry_Neph3W:valid_max = 20000.f ;
		Bs_R_Dry_Neph3W:missing_value = -9999.f ;
		Bs_R_Dry_Neph3W:measured_wavelength = "700 nm" ;
		Bs_R_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bs_R_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bs_R_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bs_R_Dry_Neph3W:ancillary_variables = "qc_Bs_R_Dry_Neph3W" ;
	int qc_Bs_R_Dry_Neph3W(time) ;
		qc_Bs_R_Dry_Neph3W:long_name = "Quality check results on field: Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH" ;
		qc_Bs_R_Dry_Neph3W:units = "unitless" ;
		qc_Bs_R_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bs_R_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bs_R_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bs_R_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bs_R_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bs_R_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bs_R_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bs_R_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bs_R_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bs_R_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bs_R_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bs_R_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bs_R_Dry_Neph3W:flag_method = "bit" ;
		qc_Bs_R_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bs_R_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bs_R_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bs_R_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bs_R_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bs_R_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bs_R_Dry_Neph3W:bit_4_description = "Bs_R_Dry_Neph3W < scattering_min_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_5_description = "Bs_R_Dry_Neph3W > scattering_max_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bs_R_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bs_R_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bs_R_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bs_R_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bs_R_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bs_R_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bs_R_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float Bbs_B_Dry_Neph3W(time) ;
		Bbs_B_Dry_Neph3W:long_name = "Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH" ;
		Bbs_B_Dry_Neph3W:units = "1/Mm" ;
		Bbs_B_Dry_Neph3W:valid_min = -10.f ;
		Bbs_B_Dry_Neph3W:valid_max = 20000.f ;
		Bbs_B_Dry_Neph3W:missing_value = -9999.f ;
		Bbs_B_Dry_Neph3W:measured_wavelength = "450 nm" ;
		Bbs_B_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bbs_B_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bbs_B_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bbs_B_Dry_Neph3W:ancillary_variables = "qc_Bbs_B_Dry_Neph3W" ;
	int qc_Bbs_B_Dry_Neph3W(time) ;
		qc_Bbs_B_Dry_Neph3W:long_name = "Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH" ;
		qc_Bbs_B_Dry_Neph3W:units = "unitless" ;
		qc_Bbs_B_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bbs_B_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bbs_B_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bbs_B_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bbs_B_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bbs_B_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bbs_B_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bbs_B_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bbs_B_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bbs_B_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bbs_B_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bbs_B_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bbs_B_Dry_Neph3W:flag_method = "bit" ;
		qc_Bbs_B_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bbs_B_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bbs_B_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bbs_B_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_4_description = "Bbs_B_Dry_Neph3W < scattering_min_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_5_description = "Bbs_B_Dry_Neph3W > scattering_max_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bbs_B_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bbs_B_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bbs_B_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bbs_B_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bbs_B_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float Bbs_G_Dry_Neph3W(time) ;
		Bbs_G_Dry_Neph3W:long_name = "Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH" ;
		Bbs_G_Dry_Neph3W:units = "1/Mm" ;
		Bbs_G_Dry_Neph3W:valid_min = -10.f ;
		Bbs_G_Dry_Neph3W:valid_max = 20000.f ;
		Bbs_G_Dry_Neph3W:missing_value = -9999.f ;
		Bbs_G_Dry_Neph3W:measured_wavelength = "550 nm" ;
		Bbs_G_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bbs_G_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bbs_G_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bbs_G_Dry_Neph3W:ancillary_variables = "qc_Bbs_G_Dry_Neph3W" ;
	int qc_Bbs_G_Dry_Neph3W(time) ;
		qc_Bbs_G_Dry_Neph3W:long_name = "Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH" ;
		qc_Bbs_G_Dry_Neph3W:units = "unitless" ;
		qc_Bbs_G_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bbs_G_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bbs_G_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bbs_G_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bbs_G_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bbs_G_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bbs_G_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bbs_G_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bbs_G_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bbs_G_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bbs_G_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bbs_G_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bbs_G_Dry_Neph3W:flag_method = "bit" ;
		qc_Bbs_G_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bbs_G_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bbs_G_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bbs_G_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_4_description = "Bbs_G_Dry_Neph3W < scattering_min_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_5_description = "Bbs_G_Dry_Neph3W > scattering_max_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bbs_G_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bbs_G_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bbs_G_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bbs_G_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bbs_G_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float Bbs_R_Dry_Neph3W(time) ;
		Bbs_R_Dry_Neph3W:long_name = "Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH" ;
		Bbs_R_Dry_Neph3W:units = "1/Mm" ;
		Bbs_R_Dry_Neph3W:valid_min = -10.f ;
		Bbs_R_Dry_Neph3W:valid_max = 20000.f ;
		Bbs_R_Dry_Neph3W:missing_value = -9999.f ;
		Bbs_R_Dry_Neph3W:measured_wavelength = "700 nm" ;
		Bbs_R_Dry_Neph3W:corrections_applied = "density_correction" ;
		Bbs_R_Dry_Neph3W:density_correction_comment = "Corrected for density at 0 degrees C and 1013.25 hPa" ;
		Bbs_R_Dry_Neph3W:dilution_correction_comment = "Not applied" ;
		Bbs_R_Dry_Neph3W:ancillary_variables = "qc_Bbs_R_Dry_Neph3W" ;
	int qc_Bbs_R_Dry_Neph3W(time) ;
		qc_Bbs_R_Dry_Neph3W:long_name = "Quality check results on field: Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH" ;
		qc_Bbs_R_Dry_Neph3W:units = "unitless" ;
		qc_Bbs_R_Dry_Neph3W:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_Bbs_R_Dry_Neph3W:scattering_min_warning = -4.f ;
		qc_Bbs_R_Dry_Neph3W:scattering_max_warning = 2000.f ;
		qc_Bbs_R_Dry_Neph3W:RH_Neph_min_warning = 0.f ;
		qc_Bbs_R_Dry_Neph3W:RH_Neph_max_warning = 100.f ;
		qc_Bbs_R_Dry_Neph3W:RH_Neph_saturation_alarm = 100.f ;
		qc_Bbs_R_Dry_Neph3W:T_Neph_min_warning = 0.f ;
		qc_Bbs_R_Dry_Neph3W:T_Neph_max_warning = 45.f ;
		qc_Bbs_R_Dry_Neph3W:T_NephInlet_min_warning = 0.f ;
		qc_Bbs_R_Dry_Neph3W:T_NephInlet_max_warning = 45.f ;
		qc_Bbs_R_Dry_Neph3W:P_Neph_min_warning = 0.f ;
		qc_Bbs_R_Dry_Neph3W:P_Neph_max_warning = 1200.f ;
		qc_Bbs_R_Dry_Neph3W:flag_method = "bit" ;
		qc_Bbs_R_Dry_Neph3W:bit_1_description = "Value is equal to missing_value." ;
		qc_Bbs_R_Dry_Neph3W:bit_1_assessment = "Bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_2_description = "Value is less than the valid_min." ;
		qc_Bbs_R_Dry_Neph3W:bit_2_assessment = "Bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_3_description = "Value is greater than the valid_max." ;
		qc_Bbs_R_Dry_Neph3W:bit_3_assessment = "Bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_4_description = "Bbs_R_Dry_Neph3W < scattering_min_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_4_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_5_description = "Bbs_R_Dry_Neph3W > scattering_max_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_5_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_6_description = "qc_impactor_state is bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_6_assessment = "Bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_7_description = "qc_impactor_state is indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_7_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_8_description = "RH_Neph_Dry < RH_Neph_min_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_8_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_9_description = "RH_Neph_Dry > RH_Neph_max_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_9_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_10_description = "RH_Neph_Dry > RH_Neph_saturation_alarm" ;
		qc_Bbs_R_Dry_Neph3W:bit_10_assessment = "Bad" ;
		qc_Bbs_R_Dry_Neph3W:bit_11_description = "T_Neph_Dry < T_Neph_min_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_11_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_12_description = "T_Neph_Dry > T_Neph_max_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_12_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_13_description = "T_Neph_Inlet_Dry < T_NephInlet_min_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_13_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_14_description = "T_Neph_Inlet_Dry > T_NephInlet_max_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_14_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_15_description = "P_Neph_Dry < P_Neph_min_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_15_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:bit_16_description = "P_Neph_Dry > P_Neph_max_warning" ;
		qc_Bbs_R_Dry_Neph3W:bit_16_assessment = "Indeterminate" ;
		qc_Bbs_R_Dry_Neph3W:operational_qc_bits = 6, 7 ;
		qc_Bbs_R_Dry_Neph3W:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float P_Neph_Dry(time) ;
		P_Neph_Dry:long_name = "Pressure inside reference nephelometer" ;
		P_Neph_Dry:units = "hPa" ;
		P_Neph_Dry:valid_min = 500.f ;
		P_Neph_Dry:valid_max = 1200.f ;
		P_Neph_Dry:missing_value = -9999.f ;
		P_Neph_Dry:ancillary_variables = "qc_P_Neph_Dry" ;
	int qc_P_Neph_Dry(time) ;
		qc_P_Neph_Dry:long_name = "Quality check results on field: Pressure inside reference nephelometer" ;
		qc_P_Neph_Dry:units = "unitless" ;
		qc_P_Neph_Dry:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_P_Neph_Dry:flag_method = "bit" ;
		qc_P_Neph_Dry:bit_1_description = "Value is equal to missing_value." ;
		qc_P_Neph_Dry:bit_1_assessment = "Bad" ;
		qc_P_Neph_Dry:bit_2_description = "Value is less than the valid_min." ;
		qc_P_Neph_Dry:bit_2_assessment = "Bad" ;
		qc_P_Neph_Dry:bit_3_description = "Value is greater than the valid_max." ;
		qc_P_Neph_Dry:bit_3_assessment = "Bad" ;
	float T_Neph_Dry(time) ;
		T_Neph_Dry:long_name = "Sample temperature inside reference nephelometer" ;
		T_Neph_Dry:units = "degC" ;
		T_Neph_Dry:valid_min = 0.f ;
		T_Neph_Dry:valid_max = 45.f ;
		T_Neph_Dry:missing_value = -9999.f ;
		T_Neph_Dry:ancillary_variables = "qc_T_Neph_Dry" ;
	int qc_T_Neph_Dry(time) ;
		qc_T_Neph_Dry:long_name = "Quality check results on field: Sample temperature inside reference nephelometer" ;
		qc_T_Neph_Dry:units = "unitless" ;
		qc_T_Neph_Dry:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_T_Neph_Dry:flag_method = "bit" ;
		qc_T_Neph_Dry:bit_1_description = "Value is equal to missing_value." ;
		qc_T_Neph_Dry:bit_1_assessment = "Bad" ;
		qc_T_Neph_Dry:bit_2_description = "Value is less than the valid_min." ;
		qc_T_Neph_Dry:bit_2_assessment = "Bad" ;
		qc_T_Neph_Dry:bit_3_description = "Value is greater than the valid_max." ;
		qc_T_Neph_Dry:bit_3_assessment = "Bad" ;
	float T_Neph_Inlet_Dry(time) ;
		T_Neph_Inlet_Dry:long_name = "Temperature at reference nephelometer inlet" ;
		T_Neph_Inlet_Dry:units = "degC" ;
		T_Neph_Inlet_Dry:valid_min = 0.f ;
		T_Neph_Inlet_Dry:valid_max = 45.f ;
		T_Neph_Inlet_Dry:missing_value = -9999.f ;
		T_Neph_Inlet_Dry:ancillary_variables = "qc_T_Neph_Inlet_Dry" ;
	int qc_T_Neph_Inlet_Dry(time) ;
		qc_T_Neph_Inlet_Dry:long_name = "Quality check results on field: Temperature at reference nephelometer inlet" ;
		qc_T_Neph_Inlet_Dry:units = "unitless" ;
		qc_T_Neph_Inlet_Dry:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_T_Neph_Inlet_Dry:flag_method = "bit" ;
		qc_T_Neph_Inlet_Dry:bit_1_description = "Value is equal to missing_value." ;
		qc_T_Neph_Inlet_Dry:bit_1_assessment = "Bad" ;
		qc_T_Neph_Inlet_Dry:bit_2_description = "Value is less than the valid_min." ;
		qc_T_Neph_Inlet_Dry:bit_2_assessment = "Bad" ;
		qc_T_Neph_Inlet_Dry:bit_3_description = "Value is greater than the valid_max." ;
		qc_T_Neph_Inlet_Dry:bit_3_assessment = "Bad" ;
	float RH_Neph_Dry(time) ;
		RH_Neph_Dry:long_name = "Relative humidity inside reference nephelometer" ;
		RH_Neph_Dry:units = "%" ;
		RH_Neph_Dry:valid_min = 0.f ;
		RH_Neph_Dry:valid_max = 100.f ;
		RH_Neph_Dry:missing_value = -9999.f ;
		RH_Neph_Dry:ancillary_variables = "qc_RH_Neph_Dry" ;
	int qc_RH_Neph_Dry(time) ;
		qc_RH_Neph_Dry:long_name = "Quality check results on field: Relative humidity inside reference nephelometer" ;
		qc_RH_Neph_Dry:units = "unitless" ;
		qc_RH_Neph_Dry:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_RH_Neph_Dry:flag_method = "bit" ;
		qc_RH_Neph_Dry:bit_1_description = "Value is equal to missing_value." ;
		qc_RH_Neph_Dry:bit_1_assessment = "Bad" ;
		qc_RH_Neph_Dry:bit_2_description = "Value is less than the valid_min." ;
		qc_RH_Neph_Dry:bit_2_assessment = "Bad" ;
		qc_RH_Neph_Dry:bit_3_description = "Value is greater than the valid_max." ;
		qc_RH_Neph_Dry:bit_3_assessment = "Bad" ;
	float RH_Neph_Inlet_Dry(time) ;
		RH_Neph_Inlet_Dry:long_name = "Relative humidity at reference nephelometer inlet" ;
		RH_Neph_Inlet_Dry:units = "%" ;
		RH_Neph_Inlet_Dry:valid_min = 0.f ;
		RH_Neph_Inlet_Dry:valid_max = 100.f ;
		RH_Neph_Inlet_Dry:missing_value = -9999.f ;
		RH_Neph_Inlet_Dry:ancillary_variables = "qc_RH_Neph_Inlet_Dry" ;
	int qc_RH_Neph_Inlet_Dry(time) ;
		qc_RH_Neph_Inlet_Dry:long_name = "Quality check results on field: Relative humidity at reference nephelometer inlet" ;
		qc_RH_Neph_Inlet_Dry:units = "unitless" ;
		qc_RH_Neph_Inlet_Dry:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_RH_Neph_Inlet_Dry:flag_method = "bit" ;
		qc_RH_Neph_Inlet_Dry:bit_1_description = "Value is equal to missing_value." ;
		qc_RH_Neph_Inlet_Dry:bit_1_assessment = "Bad" ;
		qc_RH_Neph_Inlet_Dry:bit_2_description = "Value is less than the valid_min." ;
		qc_RH_Neph_Inlet_Dry:bit_2_assessment = "Bad" ;
		qc_RH_Neph_Inlet_Dry:bit_3_description = "Value is greater than the valid_max." ;
		qc_RH_Neph_Inlet_Dry:bit_3_assessment = "Bad" ;
	double seconds_after_transition(time) ;
		seconds_after_transition:long_name = "seconds since last impactor transition" ;
		seconds_after_transition:units = "s" ;
	int impactor_state(time) ;
		impactor_state:long_name = "Impactor state in terms of aerodynamic diameter cut off" ;
		impactor_state:units = "unitless" ;
		impactor_state:missing_value = -9999 ;
		impactor_state:flag_values = 0, 1, 10 ;
		impactor_state:flag_meanings = "transition_between_particle_size 1um 10um" ;
		impactor_state:switching_mode = "on" ;
		impactor_state:default_state = 10 ;
		impactor_state:source = "nsaimpactorX1.b1:impactor_state" ;
		impactor_state:ancillary_variables = "qc_impactor_state" ;
	int qc_impactor_state(time) ;
		qc_impactor_state:long_name = "Quality check results on field: Impactor state in terms of aerodynamic diameter cut off" ;
		qc_impactor_state:units = "unitless" ;
		qc_impactor_state:description = "This field contains bit packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ;
		qc_impactor_state:seconds_after_1um_warning = 144.f ;
		qc_impactor_state:seconds_after_1um_alarm = 126.f ;
		qc_impactor_state:seconds_after_10um_warning = 126.f ;
		qc_impactor_state:seconds_after_10um_alarm = 108.f ;
		qc_impactor_state:flag_method = "bit" ;
		qc_impactor_state:bit_1_description = "Impactor data is missing from impactor_state:source" ;
		qc_impactor_state:bit_1_assessment = "Bad" ;
		qc_impactor_state:bit_2_description = "qc_impactor_state from impactor datastream is bad" ;
		qc_impactor_state:bit_2_assessment = "Bad" ;
		qc_impactor_state:bit_3_description = "qc_impactor_state from impactor datastream is indeterminate" ;
		qc_impactor_state:bit_3_assessment = "Indeterminate" ;
		qc_impactor_state:bit_4_description = "(seconds_after_transition < seconds_after_1um_warning) and (impactor_state==1)" ;
		qc_impactor_state:bit_4_assessment = "Indeterminate" ;
		qc_impactor_state:bit_5_description = "(seconds_after_transition < seconds_after_1um_alarm) and (impactor_state==1)" ;
		qc_impactor_state:bit_5_assessment = "Bad" ;
		qc_impactor_state:bit_6_description = "(seconds_after_transition < seconds_after_10um_warning) and (impactor_state==10)" ;
		qc_impactor_state:bit_6_assessment = "Indeterminate" ;
		qc_impactor_state:bit_7_description = "(seconds_after_transition < seconds_after_10um_alarm) and (impactor_state==10)" ;
		qc_impactor_state:bit_7_assessment = "Bad" ;
		qc_impactor_state:operational_qc_bits = 4, 5, 6, 7 ;
		qc_impactor_state:operational_qc_explanation = "These tests will frequently be flagged during normal operation and should be ignored by DQO metrics" ;
	float density_correction_factor(time) ;
		density_correction_factor:long_name = "Correction to ambient nephelometer measurements to standard temperature and pressure" ;
		density_correction_factor:units = "unitless" ;
		density_correction_factor:correction_equation = "(1013.25 / P_Neph_Dry) * (T_Neph_Dry + 273.15) / 273.15" ;
	float dilution_correction_factor(time) ;
		dilution_correction_factor:long_name = "Dilution correction factor" ;
		dilution_correction_factor:units = "unitless" ;
		dilution_correction_factor:source = "N/A" ;
	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 = "aosdilutioncorr -s nsa -f X1" ;
		:Conventions = "ARM-1.1" ;
		:process_version = "ingest-aosdilutioncorr-1.8-0.el7" ;
		:dod_version = "aosnephdry-b1-3.5" ;
		:site_id = "nsa" ;
		:platform_id = "aosnephdry" ;
		:facility_id = "X1" ;
		:data_level = "b1" ;
		:location_description = "North Slope of Alaska (NSA), Barrow, Alaska" ;
		:datastream = "nsaaosnephdryX1.b1" ;
		:configuration_file = "nsaaosnephdryX1.20120101.000000.config" ;
		:sampling_interval = "1 second" ;
		:averaging_interval = "1 minute" ;
		:input_datastreams = "nsaaosimpactorX1.b1 : 2.3 : 20210831.000000\n",
			"nsaaosnephdryX1.a1 : 1.3 : 20210831.000000" ;
		:Neph_Instrument_Description = "Model 3563 Nephelometer" ;
		:Instrument_Manufacturer = "TSI, Inc." ;
		:AOS_DAC_type = "N" ;
		:doi = "10.5439/1228051" ;
		:history = "created by user dsmgr on machine zinc at 2021-09-01 11:20:00, using ingest-aosdilutioncorr-1.8-0.el7" ;
}