Data Quality Reports for Session: 182589 User: zhengg1 Completed: 01/04/2017

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140611.1ENA/PSAP/C1 - Reprocess: Ingest problemenaaospsap3wC1.a1Incorrect
D140926.2ENA/PSAP/C1 - Computer Failureenaaospsap3wC1.a1Missing
D150701.8ENA/PSAP/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1
level		enaaospsap3wC1.a1Does not affect quality
D151112.6ENA/CAPS-PMEX/CPC/NEPHELOMETER/PSAP/C1 - Impactor size switch not connectedenaaospsap3wC1.a1Does not affect quality
D160427.7ENA/C1 - Reprocess: Slightly incorrect location fieldsenaaospsap3wC1.a1Suspect


DQRID : D140611.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2013140804/23/20142359Incorrect
Subject:
ENA/PSAP/C1 - Reprocess: Ingest problem
DataStreams:enaaospsap3wC1.a1
Description:
A logic error in the code cause the program to fail when there was no impactor data 
available.
Measurements:enaaospsap3wC1.a1:
  • 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, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • TrG
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • mass_flow_voltage
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1)
  • psap_flags
  • Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • mass_flow
  • TrR
  • TrB
  • averaging_time

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DQRID : D140926.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/20/2014113209/22/20141548Missing
Subject:
ENA/PSAP/C1 - Computer Failure
DataStreams:enaaospsap3wC1.a1
Description:
Data were lost due to a failed CPU unit
Measurements:enaaospsap3wC1.a1:
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • time_offset
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_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, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • mass_flow
  • TrR
  • North latitude(lat)
  • East longitude(lon)
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1)
  • TrG
  • mass_flow_voltage
  • time
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1)
  • psap_flags
  • Altitude above mean sea level(alt)
  • averaging_time
  • TrB
  • base_time

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DQRID : D150701.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2013000010/01/20152359Does not affect quality
Subject:
ENA/PSAP/C1 - Reprocess: reprocessing from raw data in preparation for not-yet-released b1 
level
DataStreams:enaaospsap3wC1.a1
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:enaaospsap3wC1.a1:
  • time_offset
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • AOS CLAP3W transmittance, red channel, 10 um size cut(TrR_10um)
  • AOS CLAP3W transmittance, red channel, 1 um size cut(TrR_1um)
  • time_bounds
  • TrR
  • North latitude(lat)
  • East longitude(lon)
  • sample_length
  • AOS CLAP3W transmittance, green channel, 10 um size cut(TrG_10um)
  • mass_flow_voltage
  • dilution_flow_valve_position
  • time
  • psap_flow_rate
  • AOS CLAP3W transmittance, blue channel, 10 um size cut(TrB_10um)
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1)
  • Altitude above mean sea level(alt)
  • psap_flags
  • sample_length_10um
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • base_time
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • AOS CLAP3W transmittance, blue channel, 1 um size cut(TrB_1um)
  • impactor_setting
  • transmittance_G
  • dilution_correction_factor
  • Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • mass_flow
  • transmittance_B
  • AOS CLAP3W transmittance, green channel, 1 um size cut(TrG_1um)
  • sample_length_1um
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1)
  • TrG
  • dilution_flow_setpoint
  • transmittance_R
  • TrB
  • dilution_flow
  • averaging_time

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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:enaaospsap3wC1.a1
Description:
Impactor installed and plumbed, HOWEVER, the impactor's 'size read' switch NOT connected.
Measurements:enaaospsap3wC1.a1:
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • AOS CLAP3W transmittance, red channel, 10 um size cut(TrR_10um)
  • AOS CLAP3W transmittance, red channel, 1 um size cut(TrR_1um)
  • TrR
  • sample_length
  • AOS CLAP3W transmittance, green channel, 10 um size cut(TrG_10um)
  • mass_flow_voltage
  • dilution_flow_valve_position
  • psap_flow_rate
  • AOS CLAP3W transmittance, blue channel, 10 um size cut(TrB_10um)
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_B_Dry_10um_PSAP3W_1)
  • psap_flags
  • sample_length_10um
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Absorption coefficient red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • AOS CLAP3W transmittance, blue channel, 1 um size cut(TrB_1um)
  • impactor_setting
  • transmittance_G
  • dilution_correction_factor
  • Absorption Coefficient Green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • mass_flow
  • transmittance_B
  • AOS CLAP3W transmittance, green channel, 1 um size cut(TrG_1um)
  • sample_length_1um
  • Absorption coefficient blue, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_B_Dry_1um_PSAP3W_1)
  • TrG
  • dilution_flow_setpoint
  • transmittance_R
  • dilution_flow
  • TrB

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DQRID : D160427.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2013094104/30/20162359Suspect
Subject:
ENA/C1 - Reprocess: Slightly incorrect location fields
DataStreams:enaaospsap3wC1.a1
Description:
Some of the instruments are being processed with the previous "GRW-Azores" lat/lon/alt 
instead of the new "ENA-Azores" lat/lon/alt. The differences are minor, but will be 
corrected. The respective GRW and ENA lat, lon, and alt values are as follows:
 
GRW  lat = 39.0911 ;
ENA lat = 39.0916 ;
GRW  lon = -28.0297 ;
ENA  lon = -28.0257 ;
GRW  alt = 26 ;
ENA  alt = 30.48 ;
Measurements:enaaospsap3wC1.a1:
  • Altitude above mean sea level(alt)
  • North latitude(lat)
  • East longitude(lon)

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