DQRs for Session: 180851 User:zhangl2Completed: 10-28-2016

Data Quality Reports for Session: 180851 User: zhangl2 Completed: 10/28/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D130705.2	SGP/AOS/C1 - Missing data	sgpnoaaaosC1.b1	Missing
D130729.1	SGP/AOS/C1 - Reprocessed: Bad PSAP flow cal	sgpnoaaaosC1.b1	Does not affect quality
D130906.2	SGP/AOS/C1 - Impactor valve failure	sgpnoaaaosC1.b1	Suspect
D131217.2	SGP/AOS/C1 - Dry nephelometer failure	sgpnoaaaosC1.b1	Missing
D140929.2	SGP/AOS/C1 - Frequent power and communication loss problems	sgpnoaaaosC1.b1	Does not affect quality
D141031.7	SGP/AOS/C1 - New UPS installed	sgpnoaaaosC1.b1	Missing

DQRID : D130705.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/13/2013	1800	06/17/2013	1506	Missing

Subject:	SGP/AOS/C1 - Missing data
DataStreams:	sgpnoaaaosC1.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgpnoaaaosC1.b1: Aerosol total light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2) RH_postHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1) Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1) base_time Ambient pressure(P_Ambient) Aerosol backwards-hemispheric light scattering coefficient, Ref. Humidograph nephelometer green chan(Bbs_G_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1) Wind direction, relative to true North(WindDirection) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 10(Bbs_R_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 10 um particle d(Bs_G_Wet_10um_Neph3W_2) T_MainInlet Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_10um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bbs_R_Dry_10um_Neph3W_1) T_preHG Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle di(Bs_B_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer green channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2) Altitude above mean sea level(alt) Absorption coefficient, green wavelength, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP1W_1) RH_MainInlet Ambient air temperature(T_Ambient) Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2) Mean number concentration of N_CCN(N_CCN) Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diam(Bs_B_Dry_10um_Neph3W_1) RH_preHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1) time_offset Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP3W_1) East longitude(lon) T_NephVol_Wet Condensation nuclei concentration number(N_CPC_1) Ambient air relative humidity(RH_Ambient) Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diam(Bs_R_Wet_1um_Neph3W_2) Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1) P_Neph_Dry RH_NephInlet_Dry time T_NephInlet_Dry T_NephVol_Dry Aerosol total light scattering coefficient, ref. humidograph nephelometer red channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1) RH_NephVol_Wet T_NephInlet_Wet Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1) RH_NephInlet_Wet T_postHG North latitude(lat) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 1(Bbs_B_Wet_10um_Neph3W_2) Wind speed(WindSpeed) Back-scattering coefficient, blue wavelength, low RH, 1 um size cut(Bbs_B_Dry_1um_Neph3W_1) P_Neph_Wet Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1) Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1) flags_CMDL Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1) RH_NephVol_Dry Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 1(Bbs_R_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)

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DQRID : D130729.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/24/2012	0000	04/24/2013	0000	Does not affect quality

Subject:	SGP/AOS/C1 - Reprocessed: Bad PSAP flow cal
DataStreams:	sgpnoaaaosC1.b1
Description:	There was a leak in the flow calibration device that resulted in a lower than expected flow calibration. The data were reprocessed with a flow calibration that is the average of the flow cals taken before and after this time period.
Measurements:	sgpnoaaaosC1.b1: Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1) Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1) Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1) Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1) Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP3W_1)

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DQRID : D130906.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/18/2013	2129	08/30/2013	1502	Suspect

Subject:	SGP/AOS/C1 - Impactor valve failure
DataStreams:	sgpnoaaaosC1.b1
Description:	Solenoid valve for the impactor valve failed. All data for this time period are for sub 10-micron aerosol.
Measurements:	sgpnoaaaosC1.b1: Aerosol total light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2) Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1) Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1) Aerosol total light scattering coefficient, ref. humidograph nephelometer red channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, Ref. Humidograph nephelometer green chan(Bbs_G_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 10(Bbs_R_Wet_10um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 10 um particle d(Bs_G_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_1um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bbs_R_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1) Aerosol total light scattering coefficient, reference nephelometer green channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle di(Bs_B_Wet_10um_Neph3W_2) Absorption coefficient, green wavelength, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP1W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 1(Bbs_B_Wet_10um_Neph3W_2) Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1) Back-scattering coefficient, blue wavelength, low RH, 1 um size cut(Bbs_B_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diam(Bs_B_Dry_10um_Neph3W_1) Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1) Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1) Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP3W_1) Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1) Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diam(Bs_R_Wet_1um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 1(Bbs_R_Wet_1um_Neph3W_2) Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1) Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)

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DQRID : D131217.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/06/2013	1800	11/16/2013	0000	Missing

Subject:	SGP/AOS/C1 - Dry nephelometer failure
DataStreams:	sgpnoaaaosC1.b1
Description:	There was a communications problem with the nephelometer that resulted in intermittent data transmission and bad background values. The neph was removed for repair on Nov 15th. Use the wet neph data instead during this time as the humidifier was off. After this time the wet neph was put in the dry neph position until the neph could be repaired.
Measurements:	sgpnoaaaosC1.b1: Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Dry_10um_Neph3W_1) Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1) Back-scattering coefficient, blue wavelength, low RH, 1 um size cut(Bbs_B_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bbs_R_Dry_10um_Neph3W_1) Aerosol total light scattering coefficient, ref. humidograph nephelometer red channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diam(Bs_B_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, Ref. Humidograph nephelometer green chan(Bbs_G_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)

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DQRID : D140929.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/12/2014	0614	07/21/2014	1340	Does not affect quality

Subject:	SGP/AOS/C1 - Frequent power and communication loss problems
DataStreams:	sgpnoaaaosC1.b1
Description:	There were frequent power and communication losses over the time period. The problem was resolved after power was redistributed and all data acquisition components were replaced.
Measurements:	sgpnoaaaosC1.b1: Aerosol total light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2) RH_postHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1) Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1) base_time Ambient pressure(P_Ambient) Aerosol backwards-hemispheric light scattering coefficient, Ref. Humidograph nephelometer green chan(Bbs_G_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1) Wind direction, relative to true North(WindDirection) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 10(Bbs_R_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 10 um particle d(Bs_G_Wet_10um_Neph3W_2) T_MainInlet Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_10um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bbs_R_Dry_10um_Neph3W_1) T_preHG Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle di(Bs_B_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer green channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2) Altitude above mean sea level(alt) Absorption coefficient, green wavelength, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP1W_1) RH_MainInlet Ambient air temperature(T_Ambient) Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2) Mean number concentration of N_CCN(N_CCN) Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diam(Bs_B_Dry_10um_Neph3W_1) RH_preHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1) time_offset Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP3W_1) East longitude(lon) T_NephVol_Wet Condensation nuclei concentration number(N_CPC_1) Ambient air relative humidity(RH_Ambient) Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diam(Bs_R_Wet_1um_Neph3W_2) Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1) P_Neph_Dry RH_NephInlet_Dry time T_NephInlet_Dry T_NephVol_Dry Aerosol total light scattering coefficient, ref. humidograph nephelometer red channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1) RH_NephVol_Wet T_NephInlet_Wet Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1) RH_NephInlet_Wet T_postHG North latitude(lat) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 1(Bbs_B_Wet_10um_Neph3W_2) Wind speed(WindSpeed) Back-scattering coefficient, blue wavelength, low RH, 1 um size cut(Bbs_B_Dry_1um_Neph3W_1) P_Neph_Wet Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1) Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1) flags_CMDL Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1) RH_NephVol_Dry Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 1(Bbs_R_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)

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DQRID : D141031.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/23/2014	1954	10/23/2014	2125	Missing

Subject:	SGP/AOS/C1 - New UPS installed
DataStreams:	sgpnoaaaosC1.b1
Description:	System down while new UPS is installed
Measurements:	sgpnoaaaosC1.b1: Aerosol total light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2) RH_postHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1) Absorption coefficient, green wavelength, low RH, 1 um size cut(Ba_G_Dry_1um_PSAP1W_1) base_time Ambient pressure(P_Ambient) Aerosol backwards-hemispheric light scattering coefficient, Ref. Humidograph nephelometer green chan(Bbs_G_Dry_1um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1) Wind direction, relative to true North(WindDirection) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 10(Bbs_R_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, Humidograph nephelometer green channel, 10 um particle d(Bs_G_Wet_10um_Neph3W_2) T_MainInlet Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_10um_Neph3W_2) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer green channel,(Bbs_G_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Dry_10um_Neph3W_1) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bbs_R_Dry_10um_Neph3W_1) T_preHG Aerosol total light scattering coefficient, Humidograph nephelometer blue channel, 10 um particle di(Bs_B_Wet_10um_Neph3W_2) Aerosol total light scattering coefficient, reference nephelometer green channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2) Altitude above mean sea level(alt) Absorption coefficient, green wavelength, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP1W_1) RH_MainInlet Ambient air temperature(T_Ambient) Total scattering coefficient, blue wavelength, low RH, 1 um size cut(Bs_B_Dry_1um_Neph3W_1) Aerosol total light scattering coefficient, reference nephelometer red channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2) Mean number concentration of N_CCN(N_CCN) Aerosol total light scattering coefficient, reference nephelometer blue channel, 10 um particle diam(Bs_B_Dry_10um_Neph3W_1) RH_preHG Absorption coefficient red, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1) time_offset Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size cut(Ba_G_Dry_10um_PSAP3W_1) East longitude(lon) T_NephVol_Wet Condensation nuclei concentration number(N_CPC_1) Ambient air relative humidity(RH_Ambient) Aerosol total light scattering coefficient, Humidograph nephelometer red channel, 1 um particle diam(Bs_R_Wet_1um_Neph3W_2) Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1) P_Neph_Dry RH_NephInlet_Dry time T_NephInlet_Dry T_NephVol_Dry Aerosol total light scattering coefficient, ref. humidograph nephelometer red channel, 1 um particle diameter(Bs_R_Dry_1um_Neph3W_1) RH_NephVol_Wet T_NephInlet_Wet Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer green channel, 10(Bbs_G_Dry_10um_Neph3W_1) RH_NephInlet_Wet T_postHG North latitude(lat) Aerosol backwards-hemispheric light scattering coefficient, reference nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2) Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1) Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer blue channel, 1(Bbs_B_Wet_10um_Neph3W_2) Wind speed(WindSpeed) Back-scattering coefficient, blue wavelength, low RH, 1 um size cut(Bbs_B_Dry_1um_Neph3W_1) P_Neph_Wet Aerosol total light scattering coefficient, reference nephelometer green channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1) Back-scattering coefficient, blue wavelength, low RH, 10 um size cut(Bbs_B_Dry_10um_Neph3W_1) flags_CMDL Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1) RH_NephVol_Dry Aerosol backwards-hemispheric light scattering coefficient, Humidograph nephelometer red channel, 1(Bbs_R_Wet_1um_Neph3W_2) Aerosol total light scattering coefficient, Ref. Humidograph nephelometer green channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)

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