DQRID : D160119.10
Start DateStart TimeEnd DateEnd Time
11/17/2015160011/18/20152207
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Subject:
SGP/AOS/C1 - Wet NEPH flooded
DataStreams:sgpaosnephwetC1.b1, sgpaosnephwetC1.a1
Description:
Following power outage wet NEPH flooded from back pressure in humidifier. Tech drained 
water and dried out instrument. Humidifier scanning resumed 01/16/2016 00:00 UTC after 
humidifier rebuilt and installed.
Suggestions: 
Do not use data
Measurements:sgpaosnephwetC1.b1:
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
more
sgpaosnephwetC1.a1:
  • Relative humidity, Humidograph nephelometer inlet(RH_NephInlet_Wet)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer green channel, 10 um particle diameter(Bbs_G_Wet_10um_Neph3W_2)
  • Temperature inside of wet nephelometer inlet(T_NephVol_Wet)
  • Back-scattering coefficient, red wavelength, high RH, 1 um size cut(Bbs_R_Wet_1um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, humidograph
    nephelometer red channel, 10 um particle diameter(Bbs_R_Wet_10um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10 um
    size cut, wet three wavelength nephelometer(Bbs_B_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 10 um particle diameter(Bs_G_Wet_10um_Neph3W_2)
  • Relative humidity, inside Humidograph nephelometer(RH_NephVol_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Wet_1um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2)
  • Back-scattering coefficient, green wavelength, high RH, 1 um size cut(Bbs_G_Wet_1um_Neph3W_2)
  • Temperature at wet nephelometer inlet(T_NephInlet_Wet)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut, wet
    three wavelength nephelometer(Bs_B_Wet_10um_Neph3W_2)
  • Aerosol total light scattering coefficient, humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2)
more

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