DQRID : D150126.3
Start DateStart TimeEnd DateEnd Time
01/15/2015071201/15/20151507
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Subject:
MAO/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/M1 - Power outage. No pump flow
DataStreams:maonoaaaosM1.b1, maoaosnephwetM1.b1, maoaosclap3wM1.a1, maoaosnephdryM1.b1,
maonoaaaosavgM1.b1, maoaospsap3wM1.b1, maoaosccn100M1.a1, maoaoscpcM1.a1, maoaoshumidgrM1.00
Description:
Raw power which drives the pumps and heaters went out. There was no flow through the 
instruments.
Suggestions: 
Use data from S1 facility
Measurements:maoaoshumidgrM1.00:
  • (Raw data stream - documentation not supported)
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maoaoscpcM1.a1:
  • Nozzle pressure(nozzle_pressure)
  • Aerosol concentration averaged over times to match N_CCN(concentration)
  • OPC laser current(laser_current)
  • Ambient Temperature(ambient_temp)
  • Cabinet temperature(cabinet_temp)
  • Condensation temperature(condensation_temp)
  • Optics temperature(optics_temp)
  • Orifice pressure(orifice_pressure)
  • Saturation temperature(saturation_temp)
more
maoaosnephwetM1.b1:
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
more
maonoaaaosavgM1.b1:
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut,
    reference three wavelength nephelometer(Bs_B_Dry_10um_Neph3W_1)
  • Cloud condensation nuclei number density(N_CCN)
  • Back-scattering coefficient, green wavelength, low RH, 10 um size cut(Bbs_G_Dry_10um_Neph3W_1)
  • Number of data points used in Ba_G_Dry_1um_PSAP1W_1 computation(Ba_G_Dry_1um_PSAP1W_1_N)
  • Standard deviation of Bbs_R data this period(Bbs_R_Dry_10um_PSAP1W_1_std)
  • Standard deviation of Bs_G_1um data this period(Bs_G_1um_PSAP1W_1_std)
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Dry_1um_Neph3W_1)
  • Standard deviation of Bbs_B_1um data this period(Bbs_B_1um_PSAP1W_1_std)
  • Standard deviation of Bbs_G_1um data this period(Bbs_G_1um_PSAP1W_1_std)
  • Number of data points used in computation(Bs_R_Dry_1um_PSAP1W_1_N)
  • Standard deviation of Bs_B_1um data this period(Bs_B_1um_PSAP1W_1_std)
  • Standard deviation of Bbs_G data this period(Bbs_G_Dry_10um_PSAP1W_1_std)
  • Standard deviation of Bs_B data this period(Bs_B_Dry_10um_PSAP1W_1_std)
  • Number of data points used in computation(Bbs_B_Dry_10um_PSAP1W_1_N)
  • Number of data points used in computation(Bs_B_Dry_1um_PSAP1W_1_N)
  • Number of data points used in computation(Ba_G_Dry_10um_PSAP1W_1_N)
  • Number of data points used in computation(Bs_G_Dry_1um_PSAP1W_1_N)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_B_Dry_1um_Neph3W_1)
  • Number of data points used in computation(N_CPC_1_N)
  • Number of data points used in computation(Bbs_G_Dry_1um_PSAP1W_1_N)
  • Aerosol light absorption coefficient, green channel, 1 um particle diameter(Ba_G_Dry_1um_PSAP1W_1)
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, reference nephelometer green
    channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1)
  • Number of data points used in computation(Bbs_R_Dry_1um_PSAP1W_1_N)
  • Standard deviation of N_CPC_1 data this period(N_CPC_1_std)
  • Number of data points used in computation(Bbs_B_Dry_1um_PSAP1W_1_N)
  • Aerosol total light scattering coefficient, red channel, 10 um particle size(Bs_R_Dry_10um_Neph3W_1)
  • Number of data points used in computation(Bbs_G_Dry_10um_PSAP1W_1_N)
  • Aerosol backwards-hemispheric light scattering coefficient, red channel, 10um(Bbs_R_Dry_10um_Neph3W_1)
  • Condensation nuclei concentration number(N_CPC_1)
  • Number of data points used in computation(Bs_R_Dry_10um_PSAP1W_1_N)
  • Standard deviation of CN_control data this period(N_OPC_1_std)
  • Standard deviation of Bbs_B data this period(Bbs_B_Dry_10um_PSAP1W_1_std)
  • Standard deviation of Bs_G data this period(Bs_G_Dry_10um_PSAP1W_1_std)
  • Standard deviation of Ba_G_Dry_1um_PSAP1W_1 data this period(Ba_G_Dry_1um_PSAP1W_1_std)
  • Standard deviation of Neph_RH data this period(RH_NephVol_Dry_std)
  • Number of data points used in computation(N_OPC_1_N)
  • AOS system status(flags_CMDL)
  • Standard deviation of Bs_R data this period(Bs_R_Dry_10um_PSAP1W_1_std)
  • Number of data points used in computation(RH_NephVol_Dry_N)
  • Standard deviation of Bbs_R_1um data this period(Bbs_R_1um_PSAP1W_1_std)
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Number of data points used in computation(Bs_G_Dry_10um_PSAP1W_1_N)
  • Standard deviation of Bs_R_1um data this period(Bs_R_1um_PSAP1W_1_std)
  • Aerosol backwards-hemispheric light scattering coefficient, green channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_G_Dry_1um_Neph3W_1)
  • Relative humidity inside reference nephelometer inlet(RH_NephVol_Dry)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10um(Bbs_B_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, ref. humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Standard deviation of Ba_G data this period(Ba_G_Dry_10um_PSAP1W_1_std)
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Number of data points used in computation(Bbs_R_Dry_10um_PSAP1W_1_N)
  • Number of data points used in computation(Bs_B_Dry_10um_PSAP1W_1_N)
more
maoaosclap3wM1.a1:
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_CLAP3W)
  • Instrument flags(instrument_flags)
  • clap3w flow rate(clap_flow_rate)
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_CLAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_CLAP3W)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • Active filter number(active_filter_number)
  • Filter ID, increments for each new filter(filter_id)
more
maoaospsap3wM1.b1:
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • Flow setpoint(dilution_flow_setpoint)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Dilution flow rate(dilution_flow)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Mass flow(mass_flow)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
more
maoaosnephdryM1.b1:
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W_1)
  • Sample temperature inside reference nephelometer(T_Neph_Dry)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W_1)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W_1)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Aerosol total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W_1)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
more
maonoaaaosM1.b1:
  • Relative humidity at inlet(RH_MainInlet)
  • Relative humidity, Humidograph nephelometer inlet(RH_NephInlet_Wet)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_B_Dry_10um_PSAP3W_1)
  • Aerosol total light scattering coefficient, reference nephelometer red channel,
    1 um particle diameter(Bs_R_Dry_1um_Neph3W_1)
  • 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, 1 um
    size cut, reference three wavelength nephelometer(Bbs_B_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut,
    reference three wavelength nephelometer(Bs_B_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, red channel, 10 um particle size(Bs_R_Dry_10um_Neph3W_1)
  • Temperature of humidograph controller(T_postHG)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer blue channel, 1 um particle diameter(Bbs_B_Wet_1um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, red channel, 10um(Bbs_R_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, reference nephelometer green
    channel, 10 um particle diameter(Bs_G_Dry_10um_Neph3W_1)
  • Pressure of ambient air(P_Ambient)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 1 um particle diameter(Bs_R_Wet_1um_Neph3W_2)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Wet_1um_Neph3W_2)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 1 um size
    cut(Ba_B_Dry_1um_PSAP3W_1)
  • AOS system status(flags_CMDL)
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
  • Condensation nuclei concentration number(N_CPC_1)
  • Aerosol total light scattering coefficient, blue channel, 10 um size cut, wet
    three wavelength nephelometer(Bs_B_Wet_10um_Neph3W_2)
  • Relative humidity of humidograph preheater(RH_preHG)
  • Aerosol backwards-hemispheric light scattering coefficient, Humidograph
    nephelometer green channel, 10 um particle diameter(Bbs_G_Wet_10um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10um(Bbs_B_Dry_10um_Neph3W_1)
  • Aerosol total light scattering coefficient, Ref. Humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Dry_1um_Neph3W_1)
  • Temperature inside of wet nephelometer inlet(T_NephVol_Wet)
  • Aerosol total light scattering coefficient, ref. humidograph nephelometer green
    channel, 1 um particle diameter(Bs_G_Dry_1um_Neph3W_1)
  • Aerosol total light scattering coefficient, humidograph nephelometer blue
    channel, 1 um particle diameter(Bs_B_Wet_1um_Neph3W_2)
  • Relative humidity, inside Humidograph nephelometer(RH_NephVol_Wet)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • Wind speed(WindSpeed)
  • Relative humidity of humidograph controller(RH_postHG)
  • Temperature inside reference nephelometer(T_NephVol_Dry)
  • Absorption coefficient green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Back-scattering coefficient, green wavelength, high RH, 1 um size cut(Bbs_G_Wet_1um_Neph3W_2)
  • Aerosol backwards-hemispheric light scattering coefficient, blue channel, 10 um
    size cut, wet three wavelength nephelometer(Bbs_B_Wet_10um_Neph3W_2)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • Temperature of humidograph preheater(T_preHG)
  • Aerosol backwards-hemispheric light scattering coefficient, reference
    nephelometer red channel, 1 um particle diameter(Bbs_R_Dry_1um_Neph3W_1)
  • Aerosol light absorption coefficient, green channel, 10 um particle diameter(Ba_G_Dry_10um_PSAP1W_1)
  • Temperature at wet nephelometer inlet(T_NephInlet_Wet)
  • Back-scattering coefficient, green wavelength, low RH, 10 um size cut(Bbs_G_Dry_10um_Neph3W_1)
  • Ambient air relative humidity(RH_Ambient)
  • Wind Direction, relative to true North(WindDirection)
  • Aerosol total light scattering coefficient, Humidograph nephelometer red
    channel, 10 um particle diameter(Bs_R_Wet_10um_Neph3W_2)
  • Ambient air temperature(T_Ambient)
  • Aerosol light absorption coefficient, green channel, 1 um particle diameter(Ba_G_Dry_1um_PSAP1W_1)
  • Aerosol total light scattering coefficient, Humidograph nephelometer green
    channel, 10 um particle diameter(Bs_G_Wet_10um_Neph3W_2)
  • Back-scattering coefficient, red wavelength, high RH, 1 um size cut(Bbs_R_Wet_1um_Neph3W_2)
  • Cloud condensation nuclei number density(N_CCN)
  • Temperature at reference nephelometer inlet(T_NephInlet_Dry)
  • Relative humidity inside reference nephelometer inlet(RH_NephVol_Dry)
  • Relative humidity, reference nephelometer inlet(RH_NephInlet_Dry)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Temperature at inlet(T_MainInlet)
  • Aerosol backwards-hemispheric light scattering coefficient, green channel, 1 um
    size cut, reference three wavelength nephelometer(Bbs_G_Dry_1um_Neph3W_1)
more
maoaosccn100M1.a1:
  • AOS CCN temperature of the optical particle counter(CCN_T_OPC)
  • AOS CCN temperature of sample air at entrance to instrument(CCN_T_inlet)
  • AOS CCN set point temperature for the optical particle counter (OPC)(CCN_OPC_set)
  • AOS CCN set point temperature for the inlet manifold(CCN_inlet_set)
  • CCN Proportional valve voltage(CCN_proportional_valve_voltage)
  • AOS CCN temperature of sample air entering the column(CCN_T_sample)
  • AOS CCN volumetric flowrate of sample air(CCN_Q_sample)
  • AOS CCN number concentration by bin(N_CCN_dN)
  • AOS CCN set point for temperature at top of column(CCN_t_set_TEC1)
  • AOS CCN voltage used by DMT for OPC diagnostic purposes(CCN_baseline_monitor)
  • AOS CCN temperature of the nafion humidifier(CCN_T_nafion)
  • AOS CCN set point for temperature at middle of column(CCN_t_set_TEC2)
  • AOS CCN set point for temperature at bottom of column(CCN_t_set_TEC3)
  • First stage monitor voltage(CCN_first_stage_monitor_voltage)
  • AOS CCN set temperature for the Nafion humidifier(CCN_nafion_set)
  • Size of upper limit of each CCN bin(CCN_upper_size_limit)
  • Temperature difference between CCN_t_set_TEC3 and CCN_t_set_TEC1(CCN_temperature_gradient)
  • AOS CCN logical value, indicating whether the instrument has reached thermal
    gradient stabilization and is within 0.4 degrees C of the set point(CCN_temp_unstable_flag)
  • Cloud condensation nuclei number density(N_CCN)
  • AOS CCN observed temperature at top of column(CCN_t_read_TEC1)
  • AOS CCN observed temperature at middle of column(CCN_t_read_TEC2)
  • AOS CCN (read) temperature at bottom of column(CCN_t_read_TEC3)
  • AOS CCN volumetric flowrate of sheath air(CCN_Q_sheath)
  • CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
    problem(CCN_alarm_code)
  • Bin number of lowest channel of OPC include in summation of N_CCN(N_CCN_bin_number)
  • AOS CCN OPC laser current(CCN_laser_current)
  • Number of particles that are larger than 10um(CCN_overflow)
  • AOS CCN sample pressure(CCN_P_sample)
  • AOS CCN sample saturation setpoint value reported by instrument(CCN_ss_set)
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