DQRs for Session: 186076 User:pennypackers1Completed: 06-09-2017

Data Quality Reports for Session: 186076 User: pennypackers1 Completed: 06/09/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D161202.3	ASI/NEPHELOMETER/M1 - Instrument offline	asiaosnephdry1mM1.b1	Missing
D170112.1	ASI/NEPHELOMETER/M1 - Less efficient sample drying	asiaosnephdry1mM1.b1	Does not affect quality
D170203.7	ASI/AOS/M1 - Mentor visit	asiaosnephdry1mM1.b1	Suspect
D170223.2	ASI/NEPHELOMETER/M1 - Nephelometer bulb replaced	asiaosnephdry1mM1.b1	Incorrect
D170406.1	ASI/AETH/NEPHELOMETER/PSAP/M1 - Decreased impactor flow	asiaosnephdry1mM1.b1	Does not affect quality
D170410.1	ASI/NEPHELOMETER/M1 - Lamp burned out	asiaosnephdry1mM1.b1	Incorrect

DQRID : D161202.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/30/2016	1600	11/30/2016	1910	Missing
12/01/2016	1400	12/01/2016	1815	Missing

Subject:	ASI/NEPHELOMETER/M1 - Instrument offline
DataStreams:	asiaosnephdry1mM1.b1
Description:	Instrument offline for hard drive backup. No data being recorded.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry qc_Bs_R_Dry_Neph3W_raw Bbs_G_Dry_Neph3W_raw East longitude(lon) time_offset Bs_G_Dry_Neph3W_raw qc_Bbs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw qc_T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) North latitude(lat) time_bounds P_Neph_Dry qc_Bbs_R_Dry_Neph3W_raw Impactor particle size cut(impactor_state) qc_Bbs_B_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) qc_Bbs_R_Dry_Neph3W qc_Bbs_B_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) qc_RH_Neph_Dry qc_Bs_B_Dry_Neph3W_raw qc_Bs_R_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) qc_P_Neph_Dry RH_Neph_Dry Bbs_R_Dry_Neph3W_raw qc_Bs_B_Dry_Neph3W qc_Bs_G_Dry_Neph3W_raw time qc_Bs_G_Dry_Neph3W qc_T_Neph_Dry Bs_B_Dry_Neph3W_raw qc_Bbs_G_Dry_Neph3W Altitude above mean sea level(alt) base_time Bbs_B_Dry_Neph3W_raw T_Neph_Dry

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DQRID : D170112.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/20/2016	1900	12/23/2016	1200	Does not affect quality

Subject:	ASI/NEPHELOMETER/M1 - Less efficient sample drying
DataStreams:	asiaosnephdry1mM1.b1
Description:	Humidigraph not getting the nominal amount of dry air. Sample unaffected and just the initial drying is less effective. All actual RH readings are properly recorded in the data.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry qc_Bs_R_Dry_Neph3W_raw Bbs_G_Dry_Neph3W_raw East longitude(lon) time_offset qc_Bbs_G_Dry_Neph3W_raw Bs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw qc_T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) North latitude(lat) time_bounds P_Neph_Dry qc_Bbs_R_Dry_Neph3W_raw Impactor particle size cut(impactor_state) qc_Bbs_B_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) qc_Bbs_R_Dry_Neph3W qc_Bbs_B_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) qc_RH_Neph_Dry qc_Bs_B_Dry_Neph3W_raw qc_Bs_R_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) qc_P_Neph_Dry RH_Neph_Dry Bbs_R_Dry_Neph3W_raw qc_Bs_B_Dry_Neph3W qc_Bs_G_Dry_Neph3W_raw time qc_Bs_G_Dry_Neph3W qc_T_Neph_Dry Bs_B_Dry_Neph3W_raw qc_Bbs_G_Dry_Neph3W Altitude above mean sea level(alt) base_time Bbs_B_Dry_Neph3W_raw T_Neph_Dry

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DQRID : D170203.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/19/2017	1000	01/27/2017	1900	Suspect

Subject:	ASI/AOS/M1 - Mentor visit
DataStreams:	asiaosnephdry1mM1.b1
Description:	Mentors at the site working on different instruments. Data quality occasionally affected.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Bbs_G_Dry_Neph3W_raw Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Bs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw RH_Neph_Dry Bbs_R_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) P_Neph_Dry Impactor particle size cut(impactor_state) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Bs_B_Dry_Neph3W_raw T_Neph_Dry Bbs_B_Dry_Neph3W_raw

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DQRID : D170223.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/23/2017	1532	02/23/2017	1553	Incorrect

Subject:	ASI/NEPHELOMETER/M1 - Nephelometer bulb replaced
DataStreams:	asiaosnephdry1mM1.b1
Description:	Dry nephelometer bulb was replaced. No valid data from this short period.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Bbs_G_Dry_Neph3W_raw Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Bs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw RH_Neph_Dry Bbs_R_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) P_Neph_Dry Impactor particle size cut(impactor_state) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Bs_B_Dry_Neph3W_raw T_Neph_Dry Bbs_B_Dry_Neph3W_raw

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DQRID : D170406.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/05/2017	1500	04/06/2017	1230	Does not affect quality

Subject:	ASI/AETH/NEPHELOMETER/PSAP/M1 - Decreased impactor flow
DataStreams:	asiaosnephdry1mM1.b1
Description:	Impactor flow below nominal due to aethalometer failure. Impactor cut-point affected, nephelometer and PSAP data otherwise not affected.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Bbs_G_Dry_Neph3W_raw Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Bs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw RH_Neph_Dry Bbs_R_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) P_Neph_Dry Impactor particle size cut(impactor_state) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Bs_B_Dry_Neph3W_raw T_Neph_Dry Bbs_B_Dry_Neph3W_raw

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DQRID : D170410.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/01/2017	0625	04/01/2017	1149	Incorrect

Subject:	ASI/NEPHELOMETER/M1 - Lamp burned out
DataStreams:	asiaosnephdry1mM1.b1
Description:	Nephelometer lamp burned out. No valid data from this time period.
Measurements:	asiaosnephdry1mM1.b1: T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Bbs_G_Dry_Neph3W_raw Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) Bs_G_Dry_Neph3W_raw Bs_R_Dry_Neph3W_raw RH_Neph_Dry Bbs_R_Dry_Neph3W_raw Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) P_Neph_Dry Impactor particle size cut(impactor_state) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) Bs_B_Dry_Neph3W_raw T_Neph_Dry Bbs_B_Dry_Neph3W_raw

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