DQRID : D170320.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/28/2017180903/01/20171642Suspect
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Subject:
SGP/CPC/E13 - CCN Calibration
DataStreams:sgpaoscpcfE13.a1
Description:
The SMPS was used for calibration of the CCN.  During this time the sample lines going to 
the SMPS were plugged to avoid the cpcf and other instruments sampling from the cabin.  
However, when the plumbing changes were made, the concentration of the cpcf decreased, 
likely due to additional diffusional losses with the longer transport times required with no 
additional pull of flow from the SMPS.
Suggestions: 
Use with caution
Measurements:sgpaoscpcfE13.a1:
  • concentration
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