Data Quality Reports for Session: 182465 User: eric1wilco Completed: 12/21/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140527.1MAO/CSPHOT/M1 - ObstructionmaocsphotaotfiltM1.a1Suspect
D141008.1MAO/CSPHOT/M1 - Instrument and power failuremaocsphotaotfiltM1.a1Missing
D141031.5MAO/CSPHOT/M1 - 340 nm Filter ProblemmaocsphotaotfiltM1.a1Suspect
D150331.1MAO/CSPHOT/M1 - Instrument obstructionmaocsphotaotfiltM1.a1Suspect
D151002.7MAO/CSPHOT/M1 - Instrument Problem - ObstructionmaocsphotaotfiltM1.a1Suspect
D160608.8MAO/CSPHOT/M1 - No post-deployment calibrationmaocsphotaotfiltM1.a1Suspect


DQRID : D140527.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/08/2014000004/30/20142359Suspect
Subject:
MAO/CSPHOT/M1 - Obstruction
DataStreams:maocsphotaotfiltM1.a1
Description:
An obstruction in the collimator caused a discrepancy in the 1640 channel.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 1640 nm, from CSPHOT(aot_1640)
  • TripletVar_1640

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DQRID : D141008.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2014000008/25/20142359Missing
07/18/2014000008/18/20142359Missing
09/19/2014000010/04/20142359Missing
06/29/2014000007/13/20142359Missing
Subject:
MAO/CSPHOT/M1 - Instrument and power failure
DataStreams:maocsphotaotfiltM1.a1
Description:
Data are missing and are unrecoverable.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 500 nm, from CPSHOT(aot_500)
  • TripletVar_380
  • WaterError
  • TripletVar_500
  • time
  • North latitude(lat)
  • zenith
  • Aerosol optical thickness, angstrom coefficient, at 500-870 nm, from CSPHOT(Angstrom500_870)
  • base_time
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, polarized(Angstrom440_675_Polar)
  • time_offset
  • Column precip water vapor(pwv)
  • timeObs
  • Aerosol optical thickness, at 1640 nm, from CSPHOT(aot_1640)
  • TripletVar_1640
  • Altitude above mean sea level(alt)
  • Aerosol optical thickness, at 870 nm, from CSPHOT(aot_870)
  • TripletVar_340
  • Aerosol optical thickness, angstrom coefficient, at 340-440 nm, from CSPHOT(Angstrom340_440)
  • last_processing_date
  • Aerosol optical thickness, angstrom coefficient, at 380-500 nm, from CSPHOT(Angstrom380_500)
  • TripletVar_440
  • TripletVar_870
  • Aerosol optical thickness, at 380 nm, from CSPHOT(aot_380)
  • Aerosol optical thickness, at 340 nm, from CSPHOT(aot_340)
  • Aerosol optical thickness, at 670 nm, from CSPHOT(aot_670)
  • East longitude(lon)
  • Aerosol optical thickness, angstrom coefficient, at 440-870 nm, from CSPHOT(Angstrom440_870)
  • TripletVar_670
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, from CSPHOT(Angstrom440_675)
  • Aerosol optical thickness, at 1020 nm, from CSPHOT(aot_1020)
  • Aerosol optical thickness, at 440 nm, from CSPHOT(aot_440)
  • TripletVar_1020

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DQRID : D141031.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2014000012/03/20142359Suspect
Subject:
MAO/CSPHOT/M1 - 340 nm Filter Problem
DataStreams:maocsphotaotfiltM1.a1
Description:
The 340 nm channel is suspect due to a filter issue.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 340 nm, from CSPHOT(aot_340)
  • TripletVar_340
  • Aerosol optical thickness, angstrom coefficient, at 340-440 nm, from CSPHOT(Angstrom340_440)

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DQRID : D150331.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2015000003/25/20152359Suspect
Subject:
MAO/CSPHOT/M1 - Instrument obstruction
DataStreams:maocsphotaotfiltM1.a1
Description:
An obstruction in the collimator caused a discrepancy in the 1640 channel.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 1640 nm, from CSPHOT(aot_1640)
  • TripletVar_1640

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DQRID : D151002.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2015000009/02/20152359Suspect
Subject:
MAO/CSPHOT/M1 - Instrument Problem - Obstruction
DataStreams:maocsphotaotfiltM1.a1
Description:
Data are questionable due to obstruction in collimator tubes.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 1640 nm, from CSPHOT(aot_1640)
  • TripletVar_1640
  • Aerosol optical thickness, at 870 nm, from CSPHOT(aot_870)
  • Aerosol optical thickness, angstrom coefficient, at 340-440 nm, from CSPHOT(Angstrom340_440)
  • TripletVar_340
  • Aerosol optical thickness, angstrom coefficient, at 380-500 nm, from CSPHOT(Angstrom380_500)
  • TripletVar_440
  • Aerosol optical thickness, at 500 nm, from CPSHOT(aot_500)
  • TripletVar_380
  • WaterError
  • Aerosol optical thickness, at 380 nm, from CSPHOT(aot_380)
  • TripletVar_870
  • TripletVar_500
  • Aerosol optical thickness, at 670 nm, from CSPHOT(aot_670)
  • Aerosol optical thickness, at 340 nm, from CSPHOT(aot_340)
  • Aerosol optical thickness, angstrom coefficient, at 500-870 nm, from CSPHOT(Angstrom500_870)
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, polarized(Angstrom440_675_Polar)
  • Aerosol optical thickness, angstrom coefficient, at 440-870 nm, from CSPHOT(Angstrom440_870)
  • TripletVar_670
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, from CSPHOT(Angstrom440_675)
  • Aerosol optical thickness, at 1020 nm, from CSPHOT(aot_1020)
  • Column precip water vapor(pwv)
  • Aerosol optical thickness, at 440 nm, from CSPHOT(aot_440)
  • TripletVar_1020

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DQRID : D160608.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/12/2014171001/28/20151710Suspect
Subject:
MAO/CSPHOT/M1 - No post-deployment calibration
DataStreams:maocsphotaotfiltM1.a1
Description:
The instrument deployed during this period was lost on the way back to the US. Therefore, 
it could not be recalibrate as is customary. The differences between pre- and 
post-deployment calibrations for such a short deployment are typically quite small, 1%. But 
occasionally there are dramatic shifts that we now won't know about.
Measurements:maocsphotaotfiltM1.a1:
  • Aerosol optical thickness, at 1640 nm, from CSPHOT(aot_1640)
  • TripletVar_1640
  • Aerosol optical thickness, at 870 nm, from CSPHOT(aot_870)
  • Aerosol optical thickness, angstrom coefficient, at 340-440 nm, from CSPHOT(Angstrom340_440)
  • TripletVar_340
  • Aerosol optical thickness, angstrom coefficient, at 380-500 nm, from CSPHOT(Angstrom380_500)
  • TripletVar_440
  • Aerosol optical thickness, at 500 nm, from CPSHOT(aot_500)
  • TripletVar_380
  • WaterError
  • Aerosol optical thickness, at 380 nm, from CSPHOT(aot_380)
  • TripletVar_870
  • TripletVar_500
  • Aerosol optical thickness, at 670 nm, from CSPHOT(aot_670)
  • Aerosol optical thickness, at 340 nm, from CSPHOT(aot_340)
  • Aerosol optical thickness, angstrom coefficient, at 500-870 nm, from CSPHOT(Angstrom500_870)
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, polarized(Angstrom440_675_Polar)
  • Aerosol optical thickness, angstrom coefficient, at 440-870 nm, from CSPHOT(Angstrom440_870)
  • TripletVar_670
  • Aerosol optical thickness, angstrom coefficient, at 440-675 nm, from CSPHOT(Angstrom440_675)
  • Aerosol optical thickness, at 1020 nm, from CSPHOT(aot_1020)
  • Column precip water vapor(pwv)
  • Aerosol optical thickness, at 440 nm, from CSPHOT(aot_440)
  • TripletVar_1020

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