Data Quality Reports for Session: 182341 User: behrens Completed: 12/14/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D161005.1SGP/ACSM/C1 - Low inlet pressure in sample positionsgpaosacsmC1.00, sgpaosacsmC1.a1Suspect
D161005.2SGP/ACSM/C1 - Instrument leak and updated for new systemsgpaosacsmC1.00, sgpaosacsmC1.a1Missing


DQRID : D161005.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/02/2016143009/14/20161811Suspect
Subject:
SGP/ACSM/C1 - Low inlet pressure in sample position
DataStreams:sgpaosacsmC1.00, sgpaosacsmC1.a1
Description:
The data are suspect because the new filter switching valve was out of adjustment causing 
low inlet pressure in the sample position.  The problem was corrected by the onsite 
operator.
Measurements:sgpaosacsmC1.a1:
  • flow_rate
  • Mass concentration of total organics, ambient aerosol in air.(total_organics)
  • vaporizer
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • inlet_closed
  • inlet_open
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
  • Mass concentration of chloride, ambient aerosol in air(chloride)
  • Mass concentration of nitrate, ambient aerosol in air.(nitrate)
  • emission_current
sgpaosacsmC1.00:
  • Raw data stream - documentation not supported

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DQRID : D161005.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/03/2016170011/17/20162359Missing
Subject:
SGP/ACSM/C1 - Instrument leak and updated for new system
DataStreams:sgpaosacsmC1.00, sgpaosacsmC1.a1
Description:
The instrument developed a leak and the instrument mentor requested the instrument be 
removed and sent back for repairs and upgrades for the new AOS. The new configuration of the 
instrument would not fit into the AOS racks.
Measurements:sgpaosacsmC1.a1:
  • flow_rate
  • Altitude above mean sea level(alt)
  • vaporizer
  • base_time
  • inlet_closed
  • North latitude(lat)
  • time_bounds
  • Mass concentration of chloride, ambient aerosol in air(chloride)
  • emission_current
  • East longitude(lon)
  • time
  • Mass concentration of total organics, ambient aerosol in air.(total_organics)
  • time_offset
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • inlet_open
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
  • Mass concentration of nitrate, ambient aerosol in air.(nitrate)
sgpaosacsmC1.00:
  • Raw data stream - documentation not supported

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