Data Quality Reports for Session: 182784 User: eluke Completed: 01/11/2017

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160621.6ASI/MWR3C/M1 - Reprocess: Incorrect calibrationasimwr3cM1.b1Incorrect
D160708.10ASI/UHSAS/M1 - Instrument offlineasiaosuhsasM1.a1Missing
D160708.8ASI/SONDE/S1 - Reprocess: Incorrect sounding numberasisondewnpnS1.b1Does not affect quality
D160713.1ASI/SONDE/S1 - RH suspect, possible sensor icingasisondewnpnS1.b1Incorrect
D160801.4ASI/SONDE/S1 - Reprocess: Incorrect lat and lonasisondewnpnS1.b1Incorrect
D160822.4ASI/CCN/M1 - Incorrect flowsasiaosccn200M1.a1Incorrect
D160824.10ASI/UHSAS/M1 - Unstable flowsasiaosuhsasM1.a1Incorrect
D160914.1ASI/CEIL/M1 - data communicationasiceilM1.b1Suspect
D161103.1ASI/MWR/M1 - Sun in the instrument's field viewasimwrlosM1.b1Incorrect
D161116.1ASI/CCN/M1 - Concentration mismatchasiaosccn200M1.a1Suspect
D161116.5ASI/CCN/M1 - Instrument troubleshootingasiaosccn200M1.a1Incorrect
D170109.18ASI/SONDE/S1 - Environmental, InstrumentasisondewnpnS1.b1Suspect


DQRID : D160621.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/27/2016154007/15/20160000Incorrect
Subject:
ASI/MWR3C/M1 - Reprocess: Incorrect calibration
DataStreams:asimwr3cM1.b1
Description:
The radiometer had obstructions in the FOV and was not calibrating properly
Measurements:asimwr3cM1.b1:
  • Column precip water vapor(pwv)
  • 89.0 GHz sky brightness temperature(tbsky89)
  • 23.8 GHz sky brightness temperature(tbsky23)
  • Liquid water path best-estimate value, hourly mean(lwp)
  • 30.0 GHz sky brightness temperature(tbsky30)

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DQRID : D160708.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/08/2016143507/08/20161615Missing
Subject:
ASI/UHSAS/M1 - Instrument offline
DataStreams:asiaosuhsasM1.a1
Description:
Instrument offline for flow adjustment.
Measurements:asiaosuhsasM1.a1:
  • differential_voltage
  • purge_flow
  • flow
  • MET air temperature(temperature)
  • sampling_volume
  • base_time
  • time
  • current
  • unit_temperature
  • East longitude(lon)
  • scattering_voltage
  • Particle size distribution, limited by lower_size_limit and upper_size_limit(size_distribution)
  • auxiliary
  • sample_pressure
  • North latitude(lat)
  • time_offset
  • reference
  • lower_size_limit
  • Altitude above mean sea level(alt)
  • sheath_flow
  • bin_num
  • upper_size_limit

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DQRID : D160708.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/30/2016232907/01/20160710Does not affect quality
Subject:
ASI/SONDE/S1 - Reprocess: Incorrect sounding number
DataStreams:asisondewnpnS1.b1
Description:
The data quality is not affected.
Metedata parameter "Sounding" indicating the sounding number was input incorrectly with 
month number "6" used instead of month number "7". 
06302016-2329GMT launch has Sounding = 900601161; it should be 900701161 
07012016-0523GMT launch has Sounding = 900601162; it should be 900701162
Measurements:asisondewnpnS1.b1:
  • base_time

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DQRID : D160713.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2016114507/11/20161218Incorrect
Subject:
ASI/SONDE/S1 - RH suspect, possible sensor icing
DataStreams:asisondewnpnS1.b1
Description:
RH data during this time period is suspect due to possible sensor icing.
Measurements:asisondewnpnS1.b1:
  • Temperature, dewpoint, at altitude(dp)
  • Humidity, relative, on hybrid-b grid, derived from RUC model(rh)

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DQRID : D160801.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/01/2016022908/01/20160323Incorrect
Subject:
ASI/SONDE/S1 - Reprocess: Incorrect lat and lon
DataStreams:asisondewnpnS1.b1
Description:
Somehow the initial Lat/Lon settings were corrupted.  Data has been reprocessed and needs 
to be collected and ingested.
Measurements:asisondewnpnS1.b1:
  • North latitude(lat)
  • East longitude(lon)

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DQRID : D160822.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2016020008/20/20161530Incorrect
Subject:
ASI/CCN/M1 - Incorrect flows
DataStreams:asiaosccn200M1.a1
Description:
Instrument flows incorrect due to water in the flow lines.
Measurements:asiaosccn200M1.a1:
  • CCN_laser_current_2
  • CCN_laser_current_1
  • size_bin_bounds
  • CCN_T_nafion_1
  • CCN_supersaturation_set_point_2
  • CCN_first_stage_monitor_voltage_1
  • CCN_ss_set_1
  • CCN_ss_set_2
  • CCN_T_nafion_2
  • CCN_first_stage_monitor_voltage_2
  • CCN_supersaturation_set_point_1
  • CCN_Q_sheath_2
  • CCN_Q_sheath_1
  • CCN_T_set_TEC2_2
  • Size of upper limit of each CCN bin(CCN_upper_size_limit)
  • CCN_T_set_TEC3_2
  • CCN_T_set_TEC3_1
  • CCN_T_OPC_2
  • CCN_T_OPC_1
  • CCN_P_sample_2
  • CCN_T_read_TEC2_2
  • CCN_P_sample_1
  • CCN_T_read_TEC1_2
  • CCN_T_read_TEC1_1
  • CCN_inlet_set_1
  • CCN_inlet_set_2
  • CCN_T_set_TEC2_1
  • CCN_OPC_set_1
  • CCN_T_read_TEC2_1
  • CCN_OPC_set_2
  • CCN_T_sample_2
  • CCN_T_sample_1
  • CCN_T_read_TEC3_1
  • CCN_T_read_TEC3_2
  • CCN_T_set_TEC1_2
  • CCN_T_set_TEC1_1
  • size_bin
  • CCN_alarm_code
  • CCN_Q_sample_1
  • CCN_temp_unstable_flag_1
  • CCN_alarm_code_1
  • CCN_alarm_code_2
  • CCN_baseline_monitor_1
  • CCN_temp_unstable_1
  • CCN_temp_unstable_2
  • CCN_Q_sample_2
  • CCN_temp_unstable_flag_2
  • Cloud droplet concentration number from summation of condensation nuclei counter
    size bins(N_CCN_1)
  • CCN_overflow_1
  • CCN_T_inlet_set_2
  • CCN_overflow_2
  • CCN_baseline_monitor_2
  • CCN_T_inlet_set_1
  • AOS number concentration of CCN, second column(N_CCN_2)
  • CCN_T_inlet_1
  • CCN_T_inlet_2
  • CCN_nafion_set_2
  • N_CCN_bin_number_2
  • CCN_T_nafion_set_2
  • CCN_T_nafion_set_1
  • N_CCN_bin_number_1
  • AOS CCN droplet count by bin size, second column(N_CCN_dN_2)
  • CCN_proportional_valve_voltage_1
  • AOS CCN droplet count by bin size, first column(N_CCN_dN_1)
  • CCN_proportional_valve_voltage_2
  • CCN_nafion_set_1
  • CCN_temperature_gradient_1
  • CCN_temperature_gradient_2

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DQRID : D160824.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2016160008/22/20161900Incorrect
Subject:
ASI/UHSAS/M1 - Unstable flows
DataStreams:asiaosuhsasM1.a1
Description:
Cleaning the internal flow lines and testing proper operation after a possible obstruction 
in the flow lines. No valid data from this period.
Measurements:asiaosuhsasM1.a1:
  • differential_voltage
  • purge_flow
  • flow
  • MET air temperature(temperature)
  • sampling_volume
  • current
  • unit_temperature
  • scattering_voltage
  • Particle size distribution, limited by lower_size_limit and upper_size_limit(size_distribution)
  • auxiliary
  • sample_pressure
  • reference
  • lower_size_limit
  • sheath_flow
  • bin_num
  • upper_size_limit

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DQRID : D160914.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/12/2016200008/14/20160459Suspect
Subject:
ASI/CEIL/M1 - data communication
DataStreams:asiceilM1.b1
Description:
The data were intermittent, especially on 7/19/2016, due to poor serial communication. The 
cable was repaired on 7/21 and the serial device server and instrument were power-cycled 
on 7/28.
Measurements:asiceilM1.b1:
  • alt_highest_signal
  • range_bounds
  • tilt_angle
  • Third cloud base height(third_cbh)
  • measurement_parameters
  • range
  • window_transmission
  • status_flag
  • sum_backscatter
  • Cloud, base height, lowest base sensed(first_cbh)
  • laser_temperature
  • Backscatter, ceilometer, range and sensitivity corrected(backscatter)
  • background_light
  • laser_pulse_energy
  • Cloud, base height, second lowest base sensed(second_cbh)
  • vertical_visibility
  • status_string
  • detection_status

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DQRID : D161103.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2016120010/10/20161400Incorrect
10/25/2016120010/25/20161400Incorrect
10/24/2016120010/24/20161400Incorrect
10/19/2016120010/19/20161400Incorrect
10/21/2016120010/21/20161400Incorrect
10/13/2016120010/13/20161400Incorrect
10/06/2016120010/06/20161400Incorrect
10/22/2016120010/22/20161400Incorrect
10/18/2016120010/18/20161400Incorrect
10/01/2016120010/01/20161400Incorrect
09/28/2016120009/28/20161400Incorrect
10/11/2016120010/11/20161400Incorrect
10/16/2016120010/16/20161400Incorrect
10/03/2016120010/03/20161400Incorrect
10/15/2016120010/15/20161400Incorrect
10/14/2016120010/14/20161400Incorrect
10/07/2016120010/07/20161400Incorrect
10/04/2016120010/04/20161400Incorrect
10/23/2016120010/23/20161400Incorrect
09/30/2016120009/30/20161400Incorrect
10/09/2016120010/09/20161400Incorrect
10/02/2016120010/02/20161400Incorrect
10/08/2016120010/08/20161400Incorrect
10/17/2016120010/17/20161400Incorrect
10/05/2016120010/05/20161400Incorrect
09/29/2016120009/29/20161400Incorrect
10/12/2016120010/12/20161400Incorrect
10/20/2016120010/20/20161400Incorrect
Subject:
ASI/MWR/M1 - Sun in the instrument's field view
DataStreams:asimwrlosM1.b1
Description:
The sun enters the instrument's field of view around noon UTC
Measurements:asimwrlosM1.b1:
  • Water, liquid, total along line-of-sight path(liq)
  • sky31
  • 23.8 GHz sky brightness temperature(tbsky23)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Total water vapor along LOS path(vap)
  • sky23

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DQRID : D161116.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2016153009/16/20161500Suspect
Subject:
ASI/CCN/M1 - Concentration mismatch
DataStreams:asiaosccn200M1.a1
Description:
Concentration mismatch between the CCN columns at the same supersaturation set point after 
water was removed from one of the sheath air lines. Not clear which column was affected.
Measurements:asiaosccn200M1.a1:
  • CCN_laser_current_2
  • CCN_laser_current_1
  • size_bin_bounds
  • CCN_T_nafion_1
  • CCN_supersaturation_set_point_2
  • CCN_first_stage_monitor_voltage_1
  • CCN_ss_set_1
  • CCN_ss_set_2
  • CCN_T_nafion_2
  • CCN_first_stage_monitor_voltage_2
  • CCN_supersaturation_set_point_1
  • CCN_Q_sheath_2
  • CCN_Q_sheath_1
  • CCN_T_set_TEC2_2
  • Size of upper limit of each CCN bin(CCN_upper_size_limit)
  • CCN_T_set_TEC3_2
  • CCN_T_set_TEC3_1
  • CCN_T_OPC_2
  • CCN_T_OPC_1
  • CCN_P_sample_2
  • CCN_T_read_TEC2_2
  • CCN_P_sample_1
  • CCN_T_read_TEC1_2
  • CCN_T_read_TEC1_1
  • CCN_inlet_set_1
  • CCN_inlet_set_2
  • CCN_T_set_TEC2_1
  • CCN_OPC_set_1
  • CCN_T_read_TEC2_1
  • CCN_OPC_set_2
  • CCN_T_sample_2
  • CCN_T_sample_1
  • CCN_T_read_TEC3_1
  • CCN_T_read_TEC3_2
  • CCN_T_set_TEC1_2
  • CCN_T_set_TEC1_1
  • size_bin
  • CCN_alarm_code
  • CCN_Q_sample_1
  • CCN_temp_unstable_flag_1
  • CCN_alarm_code_1
  • CCN_alarm_code_2
  • CCN_baseline_monitor_1
  • CCN_temp_unstable_1
  • CCN_temp_unstable_2
  • CCN_Q_sample_2
  • CCN_temp_unstable_flag_2
  • Cloud droplet concentration number from summation of condensation nuclei counter
    size bins(N_CCN_1)
  • CCN_overflow_1
  • CCN_T_inlet_set_2
  • CCN_overflow_2
  • CCN_baseline_monitor_2
  • CCN_T_inlet_set_1
  • AOS number concentration of CCN, second column(N_CCN_2)
  • CCN_T_inlet_1
  • CCN_T_inlet_2
  • CCN_nafion_set_2
  • N_CCN_bin_number_2
  • CCN_T_nafion_set_2
  • CCN_T_nafion_set_1
  • N_CCN_bin_number_1
  • AOS CCN droplet count by bin size, second column(N_CCN_dN_2)
  • CCN_proportional_valve_voltage_1
  • AOS CCN droplet count by bin size, first column(N_CCN_dN_1)
  • CCN_proportional_valve_voltage_2
  • CCN_nafion_set_1
  • CCN_temperature_gradient_1
  • CCN_temperature_gradient_2

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DQRID : D161116.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2016150011/16/20161700Incorrect
Subject:
ASI/CCN/M1 - Instrument troubleshooting
DataStreams:asiaosccn200M1.a1
Description:
Troubleshooting instrument flow issues. No valid data.
Measurements:asiaosccn200M1.a1:
  • CCN_laser_current_2
  • CCN_laser_current_1
  • size_bin_bounds
  • CCN_T_nafion_1
  • CCN_supersaturation_set_point_2
  • CCN_first_stage_monitor_voltage_1
  • CCN_ss_set_1
  • CCN_ss_set_2
  • CCN_T_nafion_2
  • CCN_first_stage_monitor_voltage_2
  • CCN_supersaturation_set_point_1
  • CCN_Q_sheath_2
  • CCN_Q_sheath_1
  • CCN_T_set_TEC2_2
  • Size of upper limit of each CCN bin(CCN_upper_size_limit)
  • CCN_T_set_TEC3_2
  • CCN_T_set_TEC3_1
  • CCN_T_OPC_2
  • CCN_T_OPC_1
  • CCN_P_sample_2
  • CCN_T_read_TEC2_2
  • CCN_P_sample_1
  • CCN_T_read_TEC1_2
  • CCN_T_read_TEC1_1
  • CCN_inlet_set_1
  • CCN_inlet_set_2
  • CCN_T_set_TEC2_1
  • CCN_OPC_set_1
  • CCN_T_read_TEC2_1
  • CCN_OPC_set_2
  • CCN_T_sample_2
  • CCN_T_sample_1
  • CCN_T_read_TEC3_1
  • CCN_T_read_TEC3_2
  • CCN_T_set_TEC1_2
  • CCN_T_set_TEC1_1
  • size_bin
  • CCN_alarm_code
  • CCN_Q_sample_1
  • CCN_temp_unstable_flag_1
  • CCN_alarm_code_1
  • CCN_baseline_monitor_1
  • CCN_alarm_code_2
  • CCN_temp_unstable_1
  • CCN_temp_unstable_2
  • CCN_Q_sample_2
  • CCN_temp_unstable_flag_2
  • Cloud droplet concentration number from summation of condensation nuclei counter
    size bins(N_CCN_1)
  • CCN_overflow_1
  • CCN_T_inlet_set_2
  • CCN_overflow_2
  • CCN_baseline_monitor_2
  • CCN_T_inlet_set_1
  • AOS number concentration of CCN, second column(N_CCN_2)
  • CCN_T_inlet_1
  • CCN_T_inlet_2
  • CCN_nafion_set_2
  • N_CCN_bin_number_2
  • CCN_T_nafion_set_2
  • CCN_T_nafion_set_1
  • N_CCN_bin_number_1
  • AOS CCN droplet count by bin size, second column(N_CCN_dN_2)
  • CCN_proportional_valve_voltage_1
  • AOS CCN droplet count by bin size, first column(N_CCN_dN_1)
  • CCN_proportional_valve_voltage_2
  • CCN_nafion_set_1
  • CCN_temperature_gradient_1
  • CCN_temperature_gradient_2

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DQRID : D170109.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/01/2016082508/01/20160826Suspect
09/24/2016082909/24/20160830Suspect
08/05/2016081408/05/20160815Suspect
08/08/2016113208/08/20161132Suspect
09/02/2016052609/02/20160527Suspect
10/30/2016113110/30/20161132Suspect
06/20/2016052006/20/20160521Suspect
09/02/2016142909/02/20161430Suspect
11/27/2016112111/27/20161122Suspect
09/27/2016113309/27/20161134Suspect
08/06/2016144908/06/20161450Suspect
08/12/2016141708/12/20161418Suspect
09/19/2016142709/19/20161428Suspect
09/28/2016112409/28/20161125Suspect
06/16/2016060306/16/20160604Suspect
09/29/2016113209/29/20161133Suspect
08/30/2016142308/30/20161423Suspect
07/22/2016052507/22/20160526Suspect
08/28/2016082908/28/20160830Suspect
08/29/2016082208/29/20160823Suspect
09/17/2016142909/17/20161430Suspect
08/24/2016142608/24/20161426Suspect
08/21/2016112508/21/20161126Suspect
08/07/2016112808/07/20161129Suspect
09/22/2016143509/22/20161436Suspect
06/24/2016051706/24/20160518Suspect
10/14/2016052610/14/20160527Suspect
11/11/2016052511/11/20160526Suspect
11/25/2016052711/25/20160528Suspect
09/12/2016142909/12/20161430Suspect
09/23/2016142609/23/20161427Suspect
08/23/2016142608/23/20161427Suspect
06/25/2016052406/25/20160525Suspect
09/09/2016150109/09/20161502Suspect
06/22/2016051406/22/20160515Suspect
08/16/2016112908/16/20161130Suspect
09/10/2016082809/10/20160829Suspect
10/23/2016112510/23/20161126Suspect
09/20/2016151209/20/20161513Suspect
08/27/2016172308/27/20161723Suspect
08/05/2016052508/05/20160526Suspect
09/21/2016150509/21/20161505Suspect
08/26/2016052608/26/20160527Suspect
11/29/2016060711/29/20160608Suspect
08/20/2016143008/20/20161430Suspect
11/13/2016114411/13/20161145Suspect
08/08/2016142208/08/20161423Suspect
08/23/2016052708/23/20160528Suspect
09/06/2016142809/06/20161429Suspect
07/08/2016052207/08/20160523Suspect
08/17/2016082808/17/20160829Suspect
11/06/2016113011/06/20161131Suspect
08/19/2016082608/19/20160827Suspect
09/01/2016142609/01/20161427Suspect
06/17/2016052306/17/20160524Suspect
08/02/2016113008/02/20161131Suspect
08/20/2016112708/20/20161128Suspect
08/26/2016142708/26/20161428Suspect
06/18/2016052706/18/20160528Suspect
08/29/2016052308/29/20160524Suspect
09/05/2016143109/05/20161432Suspect
10/09/2016113210/09/20161133Suspect
10/28/2016052510/28/20160526Suspect
09/18/2016083009/18/20160831Suspect
12/12/2016052812/12/20160529Suspect
08/22/2016142508/22/20161426Suspect
08/13/2016172508/13/20161726Suspect
08/03/2016082008/03/20160821Suspect
09/03/2016143309/03/20161434Suspect
09/15/2016113109/15/20161132Suspect
06/27/2016052606/27/20160527Suspect
Subject:
ASI/SONDE/S1 - Environmental, Instrument
DataStreams:asisondewnpnS1.b1
Description:
Relative humidity measurements and dew point values are suspect at the beginning of each 
flight listed.  RH drops to zero/near zero for unspecified reasons
Measurements:asisondewnpnS1.b1:
  • Temperature, dewpoint, at altitude(dp)
  • Humidity, relative, on hybrid-b grid, derived from RUC model(rh)

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END OF DATA