DQRID : D980505.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/19/1999145207/30/19991829Incorrect
03/17/2003154703/21/20032248Incorrect
01/10/2000140001/15/20000000Incorrect
04/20/1998144904/23/19982136Incorrect
09/30/2002130010/04/20021900Incorrect
08/04/1997145908/08/19971348Incorrect
more
Subject:
SGP/AOS/C1  - Annual Maintenance
DataStreams:sgpaosC1.a0
Description:
The AOS Annual maintenance/calibration visit occurred during these periods.  During these 
times, instruments were cleaned, calibrated, and when necessary, repaired.  Instruments 
were online collecting data for some of the time; however, periods of contamination are 
probable because aerosol sampling lines were opened for inspection and cleaning and pumps 
were switched off for periods of time. Any data fields during this period that contain 
data should be considered incorrect.
Suggestions: 
do not use data
Measurements:sgpaosC1.a0:
  • TSINephRHSamp_HRH
  • GrnBScatCoef_1um_LRH
  • pa800_p1000conc
  • TSINephTin_HRH
  • GrnTScatCoef_10um_LRH
  • TSINephRHSamp_LRH
  • RedBScatCoef_1um_LRH
  • HGupstream_RH
  • RedTScatCoef_10um_LRH
  • RedBScatCoef_10um_HRH
  • RedBScatCoef_1um_HRH
  • TSINephTin_LRH
  • Bap_I_1um
  • TSINephTSamp_LRH
  • pa14_p16conc
  • GrnBScatCoef_10um_LRH
  • HGdownstream_T
  • pa30_p35conc
  • TSINephTSamp_HRH
  • SampTemp
  • GrnBScatCoef_10um_HRH
  • HGdownstream_RH
  • RedTScatCoef_10um_HRH
  • pa12_p14conc
  • pa140_p160conc
  • pa400_p500conc
  • CPCPartConc
  • pa80_p90conc
  • pa60_p70conc
  • pa18_p20conc
  • GrnBScatCoef_1um_HRH
  • pa180_p200conc
  • BluBScatCoef_1um_LRH
  • pa130_p140conc
  • pa90_p100conc
  • pa35_p40conc
  • pa26_p30conc
  • BluBScatCoef_1um_HRH
  • pa16_p18conc
  • Bap_I_10um
  • pa260_p300conc
  • pa500_p650conc
  • HGupstream_T
  • RH530nm
  • Pa1000Conc
  • pa10_p12conc
  • pa200_p230conc
  • pa230_p260conc
  • BluTScatCoef_1um_HRH
  • Ozone
  • BluTScatCoef_1um_LRH
  • TSINephPres_HRH
  • TSINephPres_LRH
  • Pres530nm
  • pa650_p800conc
  • SampRH
  • pa300_p350conc
  • pa50_p60conc
  • Bscat530nm
  • pa350_p400conc
  • pa40_p45conc
  • pa70_p80conc
  • pa160_p180conc
  • Neph530Temp
  • GrnTScatCoef_1um_LRH
  • BluTScatCoef_10um_HRH
  • AmbTemp
  • GrnTScatCoef_1um_HRH
  • pa100_p130conc
  • RedTScatCoef_1um_LRH
  • pa20_p23conc
  • RedTScatCoef_1um_HRH
  • BluTScatCoef_10um_LRH
  • RedBScatCoef_10um_LRH
  • pa23_p26conc
  • GrnTScatCoef_10um_HRH
  • BluBScatCoef_10um_LRH
  • pa45_p50conc
  • BluBScatCoef_10um_HRH
more

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