DQRID : D150415.4
Start DateStart TimeEnd DateEnd Time
03/24/2015160009/02/20151941
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Subject:
MAO/CLAP/M1 - Instrument removed for repair
DataStreams:maoaosclap3wM1.a1
Description:
A problem with the internal instrument flow meter was discovered as the flow calibration 
had shifted substantially from the previous calibration.
Suggestions: 
Use PSAP data
Measurements:maoaosclap3wM1.a1:
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • -180.0 - +180.0(alt)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • base time in epoch(base_time)
  • clap3w flow rate(clap_flow_rate)
  • lon(lon)
  • Time offset from base_time(time_offset)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_CLAP3W)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_CLAP3W)
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Filter ID, increments for each new filter(filter_id)
  • North Latitude(lat)
  • Time range for the hourly averages, in time offset from midnight(time_bounds)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_CLAP3W)
  • Instrument flags(instrument_flags)
  • time_in_seconds_since_volume_start(time)
  • Active filter number(active_filter_number)
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