DQRID : D151211.1
Start DateStart TimeEnd DateEnd Time
11/29/2015162111/29/20152205
11/08/2015040411/08/20150625
11/30/2015074411/30/20150922
11/22/2015160211/22/20152215
11/27/2015193611/27/20152353
11/26/2015220411/26/20152324
11/03/2015100611/03/20151127
11/24/2015003711/24/20152111
11/05/2015191111/05/20152029
11/20/2015061911/20/20150747
11/30/2015011911/30/20150410
11/19/2015032611/19/20150545
11/11/2015092311/11/20151056
11/08/2015201411/08/20152220
11/25/2015210211/25/20152217
11/02/2015021211/02/20150350
11/13/2015142911/13/20151616
11/30/2015135611/30/20151556
11/15/2015143311/15/20151546
11/26/2015124711/26/20151804
11/13/2015202811/13/20152221
11/18/2015041311/18/20151629
11/21/2015190811/21/20152213
11/17/2015223611/18/20150110
more
Subject:
MAO/PSAP/S1 - Power disruptions frequent filter changes
DataStreams:maoaospsap3wS1.b1, maoaospsap3wS1.a1, maoaospsap3wS1.01
Description:
Data when Tr<0.7 should not be used.  There were multiple biomass burn issues this month.  
Filters could not be changed frequently enough.  There were frequent power failures and 
these seemed to disrupt the data for 30-60 s longer than the automatic processing could 
handle.  These disruptions have been flagged.  The time periods flagged in this DQR are 
data interruptions longer than 1-h regardless of cause.
Suggestions: 
Do not use data
Measurements:maoaospsap3wS1.a1:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
more
maoaospsap3wS1.01:
  • 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)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
more
maoaospsap3wS1.b1:
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
more

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