DQRID : D150812.1
Start DateStart TimeEnd DateEnd Time
07/28/2015000008/12/20151450
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Subject:
ENA/HTDMA/C1 - Incorrect air flow
DataStreams:enaaoshtdmaC1.a1
Description:
Low sample flow, no ambient aerosol size selection and HSEMS was measuring cabin air. 
Additionally, HSEMS air flows, temperatures and RH were incorrect.
Suggestions: 
Do not use the data.
Measurements:enaaoshtdmaC1.a1:
  • Dry aerosol diameter size instrument setting(dry_diameter_setting)
  • Concentration of aerosol(aerosol_concentration)
  • Bin center value(bin_center)
  • Bin width(bin_width)
  • Dry aerosol particle relative humidity instrument setting(dry_rh_setting)
  • Minimum aerosol particle diameter instrument setting(scan_min_diameter_setting)
  • Humidified DMA scanning time instrument setting(scan_time_setting)
  • Atomizer calibration status(atomizer)
  • Sample flow rate(sample_flow)
  • Bin numbers for sweep measurements(bin)
  • Sampling mode scan type(scan_type)
  • Humid aerosol particle relative humidity(humid_rh)
  • Maximum aerosol particle diameter instrument setting(scan_max_diameter_setting)
  • Total scan concentration over all bins(total_concentration)
  • Number of bins stored in data block(num_bins)
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