Data Quality Reports for Session: 183507 User: gallof1 Completed: 02/15/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140618.2ENA/CPC/NEPH/PSAP/C1 - Impactor not installedenaaosnephdryC1.b1Does not affect quality
D140820.1ENA/NEPHELOMETER/C1 - Data processing problemenaaosnephdryC1.b1Incorrect
D141124.3ENA/NEPHELOMETER/C1 - Light source stopped workingenaaosnephdryC1.b1Incorrect
D150506.2ENA/AOS/C1 - AOS Instrument Repair, Calibration and Modification: Mentor Site VisitenaaosnephdryC1.b1Incorrect
D150701.21ENA/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for
not-yet-released b1
enaaosnephdryC1.b1Does not affect quality
D151106.2ENA/NEPHELOMETER/PSAP/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor stuck at 10 micronsenaaosnephdryC1.b1Does not affect quality
D151112.5ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor not switchingenaaosnephdryC1.b1Does not affect quality
D151112.6ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor size switch not connectedenaaosnephdryC1.b1Does not affect quality
D160112.1ENA/NEPHELOMETER/C1 - Flooded nafion cellsenaaosnephdryC1.b1Incorrect
D160219.4ENA/NEPHELOMETER/C1 - Data not savedenaaosnephdryC1.b1Missing
D160613.1ENA/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor not switchingenaaosnephdryC1.b1Suspect
D160909.13ENA/NEPHELOMETER/C1 - Inlet flow changedenaaosnephdryC1.b1Suspect
D161025.6ENA/AOS/C1 - Instrument mentors working at the siteenaaosnephdryC1.b1Suspect
D161117.3ENA/NEPHELOMETER/C1 - Instrument offlineenaaosnephdryC1.b1Missing


DQRID : D140618.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2013000002/19/20141351Does not affect quality
Subject:
ENA/CPC/NEPH/PSAP/C1 - Impactor not installed
DataStreams:enaaosnephdryC1.b1
Description:
No impactor installed.  All data is the same as when impactor at 10 um setting.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D140820.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/19/2014035103/11/20141500Incorrect
Subject:
ENA/NEPHELOMETER/C1 - Data processing problem
DataStreams:enaaosnephdryC1.b1
Description:
The impactor data was not available during this period and the impactor_setting variable 
in these datastreams shows a constant value of 10 um.  The impactor data has since been 
recovered.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting


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DQRID : D141124.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/25/2014164311/12/20141006Incorrect
Subject:
ENA/NEPHELOMETER/C1 - Light source stopped working
DataStreams:enaaosnephdryC1.b1
Description:
The dry nephelometer light source stopped working. These bulbs will last only 1 to 6 year 
before failure. Data are incorrect and should not be used.
Measurements:enaaosnephdryC1.b1:
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D150506.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2015170004/27/20151700Incorrect
Subject:
ENA/AOS/C1 - AOS Instrument Repair, Calibration and Modification: Mentor Site Visit
DataStreams:enaaosnephdryC1.b1
Description:
There was visit of 7 AOS instrument mentors to the ENA AOS during this period of 
instrument repair, calibration and modification. Instruments were occasionally off, or with no 
sample flow, or receiving calibration samples, etc. There was no productive sampling of 
ambient air during this period other than for testing. No data should be used for this period 
as ambient samples.

Note: Two datastream are missing. The CAPS Extinction Monitor and the Greenhouse gas 
instrument.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D150701.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2013000010/01/20152359Does not affect quality
Subject:
ENA/NEPHELOMETER/C1 - Reprocess: reprocessing from raw data in preparation for 
not-yet-released b1
DataStreams:enaaosnephdryC1.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:enaaosnephdryC1.b1:
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • time_offset
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • base_time
  • time
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • North latitude(lat)
  • T_Neph_Inlet_Dry
  • impactor_setting
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Altitude above mean sea level(alt)
  • East longitude(lon)


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DQRID : D151106.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/02/2015160711/03/20151409Does not affect quality
Subject:
ENA/NEPHELOMETER/PSAP/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor stuck at 10 microns
DataStreams:enaaosnephdryC1.b1
Description:
Upstream impactor was stuck at the 10 micron position. Data for the period is valid but 
representative of an effective 10 micrometer impactor setting only.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D151112.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/27/2015105203/30/20151800Does not affect quality
Subject:
ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor not switching
DataStreams:enaaosnephdryC1.b1
Description:
AOS tech was working in the AOS and accidentally unplugged the impactor power supply. This 
left the impactor in the 10 micron state.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D151112.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/19/2014135104/26/20151016Does not affect quality
Subject:
ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor size switch not connected
DataStreams:enaaosnephdryC1.b1
Description:
Impactor installed and plumbed, HOWEVER, the impactor's 'size read' switch NOT connected.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D160112.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/28/2015110001/12/20161700Incorrect
Subject:
ENA/NEPHELOMETER/C1 - Flooded nafion cells
DataStreams:enaaosnephdryC1.b1
Description:
Nafion cells between the dry and wet nephelometer were flooded, partially blocking the air 
flow and possibly causing the wet nephelometer to suck in cabin air. It is unclear 
if/how the dry nephelometer readings were affected.
Measurements:enaaosnephdryC1.b1:
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)


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DQRID : D160219.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/16/2016140502/16/20161718Missing
Subject:
ENA/NEPHELOMETER/C1 - Data not saved
DataStreams:enaaosnephdryC1.b1
Description:
Instrument computer rebooted for unknown reasons and got stuck on booting. No data saved 
for the period.
Measurements:enaaosnephdryC1.b1:
  • qc_T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • qc_P_Neph_Dry
  • qc_Bs_R_Dry_Neph3W
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • base_time
  • qc_impactor_state
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_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_1)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • mode_flag
  • Altitude above mean sea level(alt)
  • East longitude(lon)
  • qc_Bbs_G_Dry_Neph3W
  • seconds_after_transition
  • time_offset
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • P_Neph_Dry
  • time
  • qc_Bs_G_Dry_Neph3W
  • North latitude(lat)
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • qc_RH_Neph_Dry
  • T_Neph_Dry
  • qc_Bbs_R_Dry_Neph3W
  • qc_Bbs_B_Dry_Neph3W
  • qc_Bs_B_Dry_Neph3W
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Impactor particle size cut(impactor_state)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • qc_T_Neph_Dry
  • density_correction_factor


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DQRID : D160613.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2016150006/12/20161100Suspect
Subject:
ENA/CAPS-PMEX/NEPHELOMETER/PSAP/C1 - Impactor not switching
DataStreams:enaaosnephdryC1.b1
Description:
Impactor power accidentally unplugged. Impactor not switching and stuck in 10um position. 
The quality of data variables is not affected.
Measurements:enaaosnephdryC1.b1:
  • impactor_setting
  • Impactor particle size cut(impactor_state)


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DQRID : D160909.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/08/2016002411/24/20161730Suspect
Subject:
ENA/NEPHELOMETER/C1 - Inlet flow changed
DataStreams:enaaosnephdryC1.b1
Description:
Due to a failure of another instrument on the same sample line, the sample flow for the 
nephelometers/humidigraph was different than specified. This potentially affected the 
humidigraph RH and the impactor cut point. Full effect on data quality is unknown, but is 
likely limited to the impactor cut point being slightly different than expected.
Measurements:enaaosnephdryC1.b1:
  • seconds_after_transition
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • T_Neph_Inlet_Dry
  • impactor_setting
  • 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_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • mode_flag
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • Impactor particle size cut(impactor_state)
  • density_correction_factor


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DQRID : D161025.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/26/2016083010/01/20160100Suspect
Subject:
ENA/AOS/C1 - Instrument mentors working at the site
DataStreams:enaaosnephdryC1.b1
Description:
Instrument mentors working at the site. Sample lines and electrical connections being 
reconfigured. Instruments that had no work done on them may still be affected.
Measurements:enaaosnephdryC1.b1:
  • seconds_after_transition
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • P_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • lamp_current
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • T_Neph_Inlet_Dry
  • instrument_state
  • impactor_setting
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_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_1)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • mode_flag
  • T_Neph_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • lamp_voltage
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • Impactor particle size cut(impactor_state)
  • density_correction_factor


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DQRID : D161117.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/11/2016120011/14/20161712Missing
Subject:
ENA/NEPHELOMETER/C1 - Instrument offline
DataStreams:enaaosnephdryC1.b1
Description:
Instrument had a hard drive failure. No data collected during this period.
Measurements:enaaosnephdryC1.b1:
  • qc_T_Neph_Inlet_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • qc_P_Neph_Dry
  • qc_Bs_R_Dry_Neph3W
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • base_time
  • qc_impactor_state
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_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_1)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • mode_flag
  • Altitude above mean sea level(alt)
  • lamp_voltage
  • East longitude(lon)
  • qc_Bbs_G_Dry_Neph3W
  • seconds_after_transition
  • time_offset
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • P_Neph_Dry
  • time
  • lamp_current
  • qc_Bs_G_Dry_Neph3W
  • North latitude(lat)
  • instrument_state
  • impactor_setting
  • T_Neph_Inlet_Dry
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • qc_RH_Neph_Dry
  • T_Neph_Dry
  • qc_Bbs_R_Dry_Neph3W
  • qc_Bbs_B_Dry_Neph3W
  • qc_Bs_B_Dry_Neph3W
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • RH_Neph_Dry
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Impactor particle size cut(impactor_state)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • qc_T_Neph_Dry
  • density_correction_factor


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END OF DATA