DQRID : D170302.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2017040001/14/20171739Suspect
02/04/2017231002/04/20170509Suspect
12/29/2016083512/29/20161134Suspect
02/09/2017000002/24/20172159Suspect
more
Subject:
SGP/SMPS/E13 - Impactor pressure elevated
DataStreams:sgpaossmpsE13.00, sgpaossmpsE13.a1
Description:
The impactor flow rate was reading higher values due to an obstruction in the impactor 
orifice.  This affects the concentrations reported.  The data is likely recoverable by 
re-inversion of the aerosol size distribution with the corrected flow rates.  Data during 
these times should be used for qualitative purposes only.
Suggestions: 
Use with caution
Measurements:sgpaossmpsE13.a1:
  • d50
  • aerosol_flow
  • number_size_distribution
  • total_concentration
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sgpaossmpsE13.00:
  • Raw data stream - documentation not supported
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