DQRID : D130108.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2012150012/21/20122130Incorrect
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Subject:
SGP/ACSM/C1 - Pump failure
DataStreams:sgpaosacsmC1.00, sgpaosacsmC1.b1, sgpaosacsmC1.01, sgpaosacsmC1.a1
Description:
The carbon vane vacuum pump that pulls air through the instrument failed again and a 
section of tubing between the ACSM and pump was partially collapsed.  The pump and tubing were 
replaced and returned to service at 2223 GMT on 12/18/2012. The ACSM was then tuned 
before resuming data collection at 2130 GMT on 12/21/2012.
Suggestions: 
Do not use data
Measurements:sgpaosacsmC1.01:
  • Raw data stream - documentation not supported
more
sgpaosacsmC1.a1:
  • total_organics
  • flow_rate
  • inlet_closed
  • chloride
  • inlet_open
  • emission_current
  • sulfate
  • ammonium
  • vaporizer
  • nitrate
more
sgpaosacsmC1.00:
  • Raw data stream - documentation not supported
more
sgpaosacsmC1.b1:
  • org_mx
  • ammonium
  • sulfate
  • nitrate
  • total_organics
  • amus
  • chloride
  • org_mx_err
more

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