DQRs for Session: 179042 User:manasi1mahCompleted: 08-16-2016

Data Quality Reports for Session: 179042 User: manasi1mah Completed: 08/16/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D140929.2	SGP/AOS/C1 - Frequent power and communication loss problems	sgpaosnephdryC1.b1	Does not affect quality
D141031.7	SGP/AOS/C1 - New UPS installed	sgpaosnephdryC1.b1	Missing
D150701.14	SGP/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 l	sgpaosnephdryC1.b1	Does not affect quality
D160715.4	SGP/ACSM/NEPHELOMETER/TDMA/C1 - Data Quality Evaluation Ongoing	sgpaosnephdryC1.b1	Does not affect quality

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:	sgpaosnephdryC1.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:	sgpaosnephdryC1.b1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W_1) base_time Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_1) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W_1) North latitude(lat) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_1) RH_Neph_Dry time_offset T_Neph_Inlet_Dry Altitude above mean sea level(alt) T_Neph_Dry time impactor_setting Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W_1) East longitude(lon) P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_1)

Back To Table of Contents

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:	sgpaosnephdryC1.b1
Description:	System down while new UPS is installed
Measurements:	sgpaosnephdryC1.b1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W_1) base_time Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_1) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W_1) North latitude(lat) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_1) RH_Neph_Dry time_offset T_Neph_Inlet_Dry Altitude above mean sea level(alt) T_Neph_Dry time impactor_setting Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W_1) East longitude(lon) P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_1)

Back To Table of Contents

DQRID : D150701.14

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/01/2011	0000	10/01/2015	2359	Does not affect quality

Subject:	SGP/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 l
DataStreams:	sgpaosnephdryC1.b1
Description:	End to end reprocessing to generate new a1 datastreams is needed so that when the harmonization software is released to production, we will be ready with the a1 datastreams that are input to the subsequent processing software.
Measurements:	sgpaosnephdryC1.b1: Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W_1) base_time Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_1) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W_1) North latitude(lat) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_1) RH_Neph_Dry time_offset T_Neph_Inlet_Dry Altitude above mean sea level(alt) T_Neph_Dry time impactor_setting Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W_1) East longitude(lon) P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_1)

Back To Table of Contents

DQRID : D160715.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/01/2011	0012	09/30/2014	2359	Does not affect quality

Subject:	SGP/ACSM/NEPHELOMETER/TDMA/C1 - Data Quality Evaluation Ongoing
DataStreams:	sgpaosnephdryC1.b1
Description:	A closure analysis is currently being perform on the ACSM, TDMA, and wet and dry NOAA NEPHELOMETERS at SGP C1. If problems are found during this analysis, they will be promptly documented through the DQR system. The results of this analysis will be made available once completed. Please contact the respective instrument mentors with any questions regarding these data over the specified period.
Measurements:	sgpaosnephdryC1.b1: qc_RH_Neph_Inlet_Dry qc_T_Neph_Inlet_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W_1) Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W) seconds_after_transition qc_T_Neph_Dry RH_Neph_Inlet_Dry RH_Neph_Dry qc_Bs_G_Dry_Neph3W T_Neph_Inlet_Dry qc_Bs_B_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W) qc_Bbs_G_Dry_Neph3W Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W) time impactor_setting Aerosol total light scattering coefficient, nominal green wavelength at dry or reference RH(Bs_G_Dry_Neph3W_1) East longitude(lon) dilution_correction_factor qc_impactor_state Impactor particle size cut(impactor_state) base_time Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_1) density_correction_factor Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W) North latitude(lat) Aerosol total light scattering coefficient, nominal red wavelength at dry or reference RH(Bs_R_Dry_Neph3W_1) Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_1) time_offset Altitude above mean sea level(alt) T_Neph_Dry qc_Bs_R_Dry_Neph3W qc_Bbs_B_Dry_Neph3W time_bounds qc_P_Neph_Dry Aerosol back-hemispheric light scattering coefficient, nominal green wavelength at dry or reference RH(Bbs_G_Dry_Neph3W) qc_Bbs_R_Dry_Neph3W qc_RH_Neph_Dry P_Neph_Dry Aerosol total light scattering coefficient, nominal blue wavelength at dry or reference RH(Bs_B_Dry_Neph3W) Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_1)

Back To Table of Contents

END OF DATA