Data Quality Reports for Session: 183523 User: gallof1 Completed: 02/16/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D151030.1ENA/ACSM/C1 - Instrument waiting for spare partsenaaosacsmC1.b1Incorrect
D160421.1ENA/ACSM/C1 - Missing DataenaaosacsmC1.b1Missing


DQRID : D151030.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/14/2015200602/19/20161501Incorrect
Subject:
ENA/ACSM/C1 - Instrument waiting for spare parts
DataStreams:enaaosacsmC1.b1
Description:
The ACSM was out of service while waiting for a replacement valve and a replacement turbo 
molecular vacuum pump. The data acquisition was stopped and the instrument put in standby 
mode.
Measurements:enaaosacsmC1.b1:
  • Mass concentration of nitrate, ambient aerosol in air.(nitrate)
  • Mass concentration of chloride, ambient aerosol in air(chloride)
  • org_mx_err
  • Mass concentration of total organics, ambient aerosol in air.(total_organics)
  • org_mx
  • amus
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)


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DQRID : D160421.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/18/2013000007/10/20141010Missing
Subject:
ENA/ACSM/C1 - Missing Data
DataStreams:enaaosacsmC1.b1
Description:
Data is missing due to a failed filter switching valve.  The replacement valve was 
delivered in June 2014.  There were tuning issues with the instrument and the instrument was 
successfully tuned on July 10, 2014, and started generating good data.
Measurements:enaaosacsmC1.b1:
  • Mass concentration of nitrate, ambient aerosol in air.(nitrate)
  • Mass concentration of chloride, ambient aerosol in air(chloride)
  • qc_sulfate
  • amus
  • qc_chloride
  • time_bounds
  • qc_org_mx_err
  • Mass concentration of sulfate, ambient aerosol in air.(sulfate)
  • Altitude above mean sea level(alt)
  • qc_org_mx
  • qc_total_organics
  • org_mx_err
  • org_mx
  • Mass concentration of total organics, ambient aerosol in air.(total_organics)
  • North latitude(lat)
  • base_time
  • qc_ammonium
  • East longitude(lon)
  • time_offset
  • time
  • Mass concentration of ammonium, ambient aerosol in air(ammonium)
  • qc_nitrate


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