DQRID : D161025.6
Start DateStart TimeEnd DateEnd Time
09/26/2016083010/01/20160100
more
Subject:
ENA/AOS/C1 - Instrument mentors working at the site
DataStreams:enaaosmetC1.01, enaaosozoneC1.a1, enaaosmasterC1.00, enaaosccn100C1.a1, enaaoscpcfC1.00,
enaaosozoneC1.01, enaaoscpcfC1.b1, enaaospsap3wC1.b1, enaaoscoC1.b1, enaaosmetC1.00,
enaaosimpactorC1.00, enaaosnephwetC1.b1, enaaosccn100C1.00, enaaosimpactorC1.a1,
enaaospsap3wC1.01, enaaosuhsasC1.00, enaaoscoC1.00, enaaospsap3wC1.a1, enaaosimpactorC1.b1,
enaaoscpcfC1.a1, enaaosccn100C1.01, enaaosmetC1.a1, enaaospsaprC1.a0,
enaaoshumidgrC1.01, enaaosozoneC1.00, enaaospsap3wC1.00, enaaoshumidographC1.a1, enaaoscoC1.01,
enaaosuhsasC1.a1, enaaosnephdryC1.b1, enaaosuhsasC1.01, enaaoshumidgrC1.00, enaaoshtdmaC1.a1,
enaaoscoC1.a1
Description:
Instrument mentors working at the site. Sample lines and electrical connections being 
reconfigured. Instruments that had no work done on them may still be affected.
Suggestions: 
Use data with caution
Measurements:enaaosuhsasC1.a1:
  • Auxiliary measurement, not implemented(auxiliary)
  • Upper particle size limit for each bin(upper_size_limit)
  • Main flow rate(flow)
  • Current(current)
  • Sheath flow(sheath_flow)
  • Particle size distribution(size_distribution)
  • Temperature used for calculation(temperature)
  • Differential_voltage, see instrument manual(differential_voltage)
  • Scatter signal(scattering_voltage)
  • Reference(reference)
  • Sample pressure(sample_pressure)
  • Lower particle size limit for each bin(lower_size_limit)
  • Unit temperature(unit_temperature)
  • Bin number(bin_num)
  • Purge flow(purge_flow)
  • Sample volume(sampling_volume)
more
enaaoscpcfC1.b1:
  • Ambient pressure(ambient_pressure)
  • Liquid fraction available(fraction_full)
  • Dilution correction factor(dilution_correction_factor)
  • Calibrated aerosol flow as supplied by mentor(aerosol_flow_calibrated)
  • Dilution flow valve position(dilution_valve_position)
  • Optics temperature(optics_temp)
  • Dilution intercept(dilution_intercept)
  • Liquid level(liquid_level)
  • OPC laser current(laser_current)
  • Orifice pressure(orifice_pressure)
  • Flow read(dilution_flow_reading)
  • Aerosol concentration averaged over times to match N_CCN(concentration)
  • Dilution slope(dilution_slope)
  • Saturation temperature(saturation_temp)
  • Nozzle pressure(nozzle_pressure)
  • Condensation temperature(condensation_temp)
  • Cabinet temperature(cabinet_temp)
  • Flow setpoint(dilution_flow_setpoint)
more
enaaospsap3wC1.a1:
  • AOS PSAP3W mass flow, mV(mass_flow_voltage)
  • AOS PSAP3W transmittance, red channel(TrR)
  • Flow setpoint(dilution_flow_setpoint)
  • AOS PSAP3W flags(psap_flags)
  • AOS PSAP3W transmittance, green channel(TrG)
  • AOS PSAP3W transmittance, blue channel(TrB)
  • Dilution flow rate(dilution_flow)
  • AOS Ba_B_CLAP3W_1 (NOAA) sample length, needed to calculate Beers Law(sample_length)
  • AOS CLAP3W transmittance, red channel, 10 um size cut(TrR_10um)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 1 um size
    cut(Ba_B_Dry_1um_PSAP3W_1)
  • AOS CLAP3W (NOAA) sample length, needed to calculate Beers Law, 10 um size cut(sample_length_10um)
  • Absorption coefficient, blue wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_B_Dry_10um_PSAP3W_1)
  • AOS CLAP3W transmittance, green channel, 10 um size cut(TrG_10um)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • Dilution correction factor(dilution_correction_factor)
  • AOS CLAP3W (NOAA) sample length, needed to calculate Beers Law, 1 um size cut(sample_length_1um)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 10 um size cut(Ba_R_Dry_10um_PSAP3W_1)
  • Absorption Coefficient Red, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_R_Dry_1um_PSAP3W_1)
  • AOS CLAP3W transmittance, green channel, 1 um size cut(TrG_1um)
  • psap3w flow rate(psap_flow_rate)
  • Averaging time interval(averaging_time)
  • AOS PSAP3W transmittance, blue channel, 10 um size cut(TrB_10um)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • AOS CLAP3W transmittance, red channel, 1 um size cut(TrR_1um)
  • Mass flow(mass_flow)
  • AOS PSAP3W transmittance, blue channel, 1 um size cut(TrB_1um)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Absorption coefficient green, corrected for flow and sample area, 3 wavelength
    PSAP, 1 um size cut(Ba_G_Dry_1um_PSAP3W_1)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Absorption coefficient, green wavelength, 3 wavelength PSAP, low RH, 10 um size
    cut(Ba_G_Dry_10um_PSAP3W_1)
more
enaaosimpactorC1.a1:
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
more
enaaosuhsasC1.00:
  • (Raw data stream - documentation not supported)
more
enaaoscpcfC1.00:
  • (Raw data stream - documentation not supported)
more
enaaospsap3wC1.01:
  • (Raw data stream - documentation not supported)
more
enaaospsap3wC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosuhsasC1.01:
  • Main flow rate(flow)
  • Differential_voltage, see instrument manual(differential_voltage)
  • Reference(reference)
  • Sheath flow(sheath_flow)
  • Temperature used for calculation(temperature)
  • Purge flow(purge_flow)
  • Scatter signal(scattering_voltage)
  • Current(current)
  • Auxiliary measurement, not implemented(auxiliary)
  • Bin number(bin_num)
  • Sample pressure(sample_pressure)
  • Lower particle size limit for each bin(lower_size_limit)
  • Unit temperature(unit_temperature)
  • Upper particle size limit for each bin(upper_size_limit)
  • Sample volume(sampling_volume)
  • Particle size distribution(size_distribution)
more
enaaosnephwetC1.b1:
  • Instrument operating mode(mode_flag)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    ramped RH(Bbs_R_Wet_Neph3W_2)
  • Sample temperature inside humidified nephelometer(T_Neph_Wet)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W_2)
  • Instrument state(instrument_state)
  • Lamp voltage(lamp_voltage)
  • seconds since last impactor transition(seconds_after_transition)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Correction to humidified nephelometer measurements to standard temperature and
    pressure(density_correction_factor)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W_2)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W)
  • Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
  • Lamp current(lamp_current)
  • Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at ramped RH(Bbs_B_Wet_Neph3W)
  • Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
  • Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
  • Aerosol total light scattering coefficient, nominal green wavelength at ramped
    RH(Bs_G_Wet_Neph3W_2)
  • Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
  • Aerosol back-emispheric light scattering coefficient, nominal green wavelength
    at ramped RH(Bbs_G_Wet_Neph3W_2)
  • Pressure inside humidified nephelometer(P_Neph_Wet)
  • Temperature, inside nephelometer(T_Neph_Vol_Wet)
more
enaaoscoC1.a1:
  • Cell sample temperature(gas_temperature)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • Ambient temperature of instrument(ambient_temperature)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
  • Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(n2o_dry)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Carbon monoxide concentration(co)
  • Cell sample pressure(gas_pressure)
  • Measured water content(h2o)
  • Valve position mass flow controller 2(valve_position_MFC_2)
  • Valve position for mass flow controller 1(valve_position_MFC_1)
more
enaaoshumidgrC1.01:
  • (Raw data stream - documentation not supported)
more
enaaoscpcfC1.a1:
  • Liquid fraction available(fraction_full)
  • Flow setpoint(dilution_flow_setpoint)
  • Ambient pressure(ambient_pressure)
  • Saturation temperature(saturation_temp)
  • Aerosol concentration averaged over times to match N_CCN(concentration)
  • Orifice pressure(orifice_pressure)
  • Condensation temperature(condensation_temp)
  • Optics temperature(optics_temp)
  • Liquid level(liquid_level)
  • OPC laser current(laser_current)
  • Nozzle pressure(nozzle_pressure)
  • Dilution flow valve position(dilution_valve_position)
  • Cabinet temperature(cabinet_temp)
  • Flow read(dilution_flow_reading)
  • Ambient Temperature(ambient_temp)
more
enaaoshumidographC1.a1:
  • Set point for Mass Flow Controller #4(set_point_for_MFC_4)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • Set point for Mass Flow Controller #3(set_point_for_MFC_3)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Actual mass flow through MFC #4(mass_flow_through_MFC_4)
  • Actual mass flow through MFC #3(mass_flow_through_MFC_3)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Air pressure at Mass Flow Controller for sample flow(P_at_MFC_for_sample_flow)
  • Relative humidity of flow-controlled supply air provided to the nafion column
    for the ramp RH stage(RH_supplied_to_ramp_stage)
  • Temperature of flow-controlled supply air provided to the nafion colum for the
    ramp stage(T_of_supply_air_to_ramp_stage)
  • Set point for Mass Flow Controller for sample flow(set_point_for_MFC_for_sample_flow)
  • Relative humidity of preconditioned sample(RH_after_nafion_col1)
  • Relative humidity of sample air after the ramped or variable RH nafion column(RH_after_nafion_col2)
  • Relative humidity of flow-controlled supply air provided to the nafion colum for
    the preconditioning stage(RH_supplied_to_preconditioning_stage)
  • Volume flow through Mass Flow Controller for sample flow(volume_flow_through_MFC_for_sample_flow)
  • Air pressure at Mass Flow Controller #2(P_at_MFC_2)
  • Air pressure at Mass Flow Controller #1(P_at_MFC_1)
  • Air pressure at Mass Flow Controller #4(P_at_MFC_4)
  • Air pressure at Mass Flow Controller #3(P_at_MFC_3)
  • Temperature after dry air supply(T_after_dry_air_supply)
  • Temperature after the saturator (or moist air supply)(T_after_saturator)
  • Temperature of flow-controlled supply air provided to the nafion colum for the
    preconditioning stage(T_of_supply_air_to_preconditioning_stage)
  • Relative humidity of the air flow from the saturator(RH_after_saturator)
  • Air temperature at Mass Flow Controller #4(T_at_MFC_4)
  • Air temperature at Mass Flow Controller #3(T_at_MFC_3)
  • Air temperature at Mass Flow Controller #2(T_at_MFC_2)
  • Air temperature at Mass Flow Controller #1(T_at_MFC_1)
  • Volume flow through Mass Flow Controller #4(volume_flow_through_MFC_4)
  • Air temperature at Mass Flow Controller for sample flow(T_at_MFC_for_sample_flow)
  • Volume flow through Mass Flow Controller #3(volume_flow_through_MFC_3)
  • Volume flow through Mass Flow Controller #2(volume_flow_through_MFC_2)
  • Volume flow through Mass Flow Controller #1(volume_flow_through_MFC_1)
  • Step in humidification cycle(step_in_cycle)
  • Temperature of preconditioned sample(T_after_nafion_col1)
  • Temperature of sample air after the ramped or variable RH nafion column(T_after_nafion_col2)
  • Relative humidity of the air flow from the dry air supply(RH_after_dry_air_supply)
  • Actual mass flow through MFC for sample flow(mass_flow_through_MFC_for_sample_flow)
  • Air setting for Mass Flow Controller #4(gas_error_for_MFC_4)
  • Air setting for Mass Flow Controller #3(gas_error_for_MFC_3)
  • Air setting for Mass Flow Controller #2(gas_error_for_MFC_2)
  • Air setting for Mass Flow Controller #1(gas_error_for_MFC_1)
  • Air setting for Mass Flow Controller for sample flow(gas_error_for_MFC_for_sample_flow)
more
enaaospsap3wC1.b1:
  • Transmittance, blue channel, not normalized(transmittance_blue_raw)
  • Dilution correction factor(dilution_correction_factor)
  • Dilution flow rate(dilution_flow)
  • Transmittance, red channel, not normalized(transmittance_red_raw)
  • Light absorbance, red channel(absorbance_red)
  • Normalization factor for red transmittance, resets with each filter change(transmittance_red_normalization_factor)
  • Aerosol light absorption coefficient, nominal green wavelength at dry or
    reference RH(Ba_G_PSAP3W)
  • Normalization factor for green transmittance, resets with each filter change(transmittance_green_normalization_factor)
  • Mass flow(mass_flow)
  • Normalization factor for blue transmittance, resets with each filter change(transmittance_blue_normalization_factor)
  • Transmittance, green channel, not normalized(transmittance_green_raw)
  • PSAP3W front panel transmittance relative to new filter, blue channel(tr_blue)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Filter state(filter_unstable)
  • Light absorbance, blue channel(absorbance_blue)
  • AOS Ba_B_CLAP3W transmittance, blue channel(transmittance_B)
  • AOS PSAP3W transmittance, green channel(transmittance_G)
  • Diffusion flow valve position(dilution_flow_valve_position)
  • AOS Ba_R_CLAP3W transmittance, red channel(transmittance_R)
  • seconds since last impactor transition(seconds_after_transition)
  • Light absorbance, green channel(absorbance_green)
  • Spot size area(spot_size_area)
  • Instrument flow rate(sample_flow_rate)
  • Transmittance, red channel(transmittance_red)
  • Transmittance, blue channel(transmittance_blue)
  • Flow setpoint(dilution_flow_setpoint)
  • Aerosol light absorption coefficient, nominal red wavelength at dry or reference
    RH(Ba_R_PSAP3W)
  • Aerosol light absorption coefficient, nominal blue wavelength at dry or
    reference RH(Ba_B_PSAP3W)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • PSAP3W front panel transmittance relative to new filter, green channel(tr_green)
  • Transmittance, green channel(transmittance_green)
  • PSAP3W front panel transmittance relative to new filter, red channel(tr_red)
more
enaaoscoC1.01:
  • Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(n2o_dry)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • Measured water content(h2o)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Cell sample temperature(gas_temperature)
  • Cell sample pressure(gas_pressure)
  • Valve position mass flow controller 2(valve_position_MFC_2)
  • Valve position for mass flow controller 1(valve_position_MFC_1)
  • Ambient temperature of instrument(ambient_temperature)
  • Carbon monoxide concentration(co)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
more
enaaosmetC1.a1:
  • Rain amount(rain_amount)
  • Heater voltage(heater_volts)
  • Rain duration(rain_duration)
  • Rain intensity(rain_intensity)
  • Ambient air temperature(T_Ambient)
  • Wind speed(WindSpeed)
  • Ambient air relative humidity(RH_Ambient)
  • Pressure of ambient air(P_Ambient)
  • Reference voltage(ref_volts)
  • Heater temperature(heater_temp)
  • Supply voltage(supply_volts)
  • Wind Direction, relative to true North(WindDirection)
more
enaaoscoC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosozoneC1.a1:
  • Ozone concentration(ozone)
  • Ozone pressure(ozone_pressure)
  • Ozone bench temperature(ozone_bench_temp)
more
enaaosmasterC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosimpactorC1.b1:
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Relative humidity at the impactor inlet(impactor_inlet_RH)
  • Pressure inside reference nephelometer(P_Neph_Dry)
  • Hourly average of P_Neph_Dry when impactor state reports as 1. When state is 1,
    the sample being measured is 1 um or smaller.(P_1um_hourly_average)
  • Hourly average of P_Neph_Dry when impactor state reports as 10. When state is
    10, the sample being measured is 10 um or smaller.(P_10um_hourly_average)
  • seconds since last impactor transition(seconds_after_transition)
  • P_10um_hourly_average minus P_1um_hourly_average(dP_10um_minus_1um)
more
enaaosccn100C1.a1:
  • Bin number of lowest channel of OPC include in summation of N_CCN(N_CCN_bin_number)
  • AOS CCN observed temperature at middle of column(CCN_t_read_TEC2)
  • AOS CCN observed temperature at top of column(CCN_t_read_TEC1)
  • AOS CCN (read) temperature at bottom of column(CCN_t_read_TEC3)
  • AOS CCN number concentration by bin(N_CCN_dN)
  • 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)
  • AOS CCN voltage used by DMT for OPC diagnostic purposes(CCN_baseline_monitor)
  • AOS CCN OPC laser current(CCN_laser_current)
  • Size bins for CCN droplet count(size_bin)
  • AOS CCN set point for temperature at top of column(CCN_T_set_TEC1)
  • 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)
  • AOS CCN (read) temperature at bottom of column(CCN_T_read_TEC3)
  • 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 sample saturation setpoint value reported by instrument(CCN_ss_set)
  • Cloud condensation nuclei number density(N_CCN)
  • AOS CCN temperature of sample air entering the column(CCN_T_sample)
  • AOS CCN sample supersaturation set point value reported by instrument(CCN_supersaturation_set_point)
  • Standard deviation of CCN temperature gradient (CCN_t_read_TEC3 -
    CCN_t_read_TEC1)(CCN_temperature_std)
  • CCN Proportional valve voltage(CCN_proportional_valve_voltage)
  • AOS CCN set point temperature for the inlet manifold(CCN_T_inlet_set)
  • AOS CCN set point temperature for the optical particle counter (OPC)(CCN_OPC_set)
  • AOS CCN set temperature for the Nafion humidifier(CCN_T_nafion_set)
  • Droplet bin bounds(size_bin_bounds)
  • First stage monitor voltage(CCN_first_stage_monitor_voltage)
  • Temperature difference between CCN_t_set_TEC3 and CCN_t_set_TEC1(CCN_temperature_gradient)
  • AOS CCN temperature of the optical particle counter(CCN_T_OPC)
  • Number of particles that are larger than 10um(CCN_overflow)
  • 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)
  • AOS CCN super saturation (calculated)(CCN_super_saturation_calculated)
  • AOS CCN volumetric flowrate of sample air(CCN_Q_sample)
  • AOS CCN temperature of the nafion humidifier(CCN_T_nafion)
  • CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
    problem(CCN_alarm_code)
  • AOS CCN volumetric flowrate of sheath air(CCN_Q_sheath)
  • AOS CCN temperature of sample air at entrance to instrument(CCN_T_inlet)
  • AOS CCN sample pressure(CCN_P_sample)
more
enaaoshumidgrC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosnephdryC1.b1:
  • Aerosol total light scattering coefficient, nominal blue wavelength at dry or
    reference RH(Bs_B_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W_1)
  • 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 total light scattering coefficient, nominal green wavelength at dry or
    reference RH(Bs_G_Dry_Neph3W)
  • Lamp voltage(lamp_voltage)
  • Pressure inside reference nephelometer(P_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)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W_1)
  • Instrument state(instrument_state)
  • Relative humidity, reference nephelometer(RH_Neph_Dry)
  • Impactor state in terms of aerodynamic diameter cut off(impactor_state)
  • Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
  • Lamp current(lamp_current)
  • Instrument operating mode(mode_flag)
  • Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
    at dry or reference RH(Bbs_B_Dry_Neph3W)
  • seconds since last impactor transition(seconds_after_transition)
  • Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
    at dry or reference RH(Bbs_G_Dry_Neph3W)
  • Aerosol total light scattering coefficient, nominal red wavelength at dry or
    reference RH(Bs_R_Dry_Neph3W)
  • Correction to humidified nephelometer measurements to standard temperature and
    pressure(density_correction_factor)
  • 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)
  • Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
    dry or reference RH(Bbs_R_Dry_Neph3W)
more
enaaosozoneC1.01:
  • Ozone concentration(ozone)
  • Ozone pressure(ozone_pressure)
  • Ozone bench temperature(ozone_bench_temp)
more
enaaosmetC1.00:
  • (Raw data stream - documentation not supported)
more
enaaoscoC1.b1:
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
  • Seconds after last calibration(seconds_after_calibration)
  • Measured water content(h2o)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • Cell sample temperature(gas_temperature)
  • Carbon monoxide concentration(co)
  • Cell sample pressure(gas_pressure)
  • Valve position mass flow controller 2(valve_position_MFC_2)
  • Valve position for mass flow controller 1(valve_position_MFC_1)
  • Ambient temperature of instrument(ambient_temperature)
  • Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(n2o_dry)
more
enaaoshtdmaC1.a1:
  • Bin width(bin_width)
  • Concentration of aerosol(aerosol_concentration)
  • Minimum aerosol particle diameter instrument setting(scan_min_diameter_setting)
  • Bin center value(bin_center)
  • Atomizer calibration status(atomizer)
  • Humid aerosol particle relative humidity(humid_rh)
  • Maximum aerosol particle diameter instrument setting(scan_max_diameter_setting)
  • Sample flow rate(sample_flow)
  • Dry aerosol diameter size instrument setting(dry_diameter_setting)
  • Bin numbers for sweep measurements(bin)
  • Sampling mode scan type(scan_type)
  • Humidified DMA scanning time instrument setting(scan_time_setting)
  • Number of bins stored in data block(num_bins)
  • Total scan concentration over all bins(total_concentration)
  • Dry aerosol particle relative humidity instrument setting(dry_rh_setting)
more
enaaosozoneC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosmetC1.01:
  • Rain amount(rain_amount)
  • Rain duration(rain_duration)
  • Heater voltage(heater_volts)
  • Pressure of ambient air(P_Ambient)
  • Ambient air temperature(T_Ambient)
  • Reference voltage(ref_volts)
  • Rain intensity(rain_intensity)
  • Ambient air relative humidity(RH_Ambient)
  • Heater temperature(heater_temp)
  • Wind speed(WindSpeed)
  • Supply voltage(supply_volts)
  • Wind Direction, relative to true North(WindDirection)
more
enaaospsaprC1.a0:
  • Dark overflow count(dark_overflow_count)
  • Green overflow count(green_overflow_count)
  • Blue signal sum(blue_signal_sum)
  • Red reference sum(red_reference_sum)
  • Mass flow output(mass_flow_output)
  • Reported flags(flags)
  • Dark reference sum(dark_reference_sum)
  • Blue sample count(blue_sample_count)
  • Green sample count(green_sample_count)
  • Green reference sum(green_reference_sum)
  • Dark sample count(dark_sample_count)
  • Mass flow(mass_flow)
  • Green signal sum(green_signal_sum)
  • Red sample count(red_sample_count)
  • Blue overflow count(blue_overflow_count)
  • Dark signal sum(dark_signal_sum)
  • Red signal sum(red_signal_sum)
  • Red overflow count(red_overflow_count)
  • Blue reference sum(blue_reference_sum)
more
enaaosccn100C1.01:
  • 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)
  • Cloud condensation nuclei number density(N_CCN)
  • Bin number of lowest channel of OPC include in summation of N_CCN(N_CCN_bin_number)
  • 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 observed temperature at top of column(CCN_T_read_TEC1)
  • AOS CCN temperature of the optical particle counter(CCN_T_OPC)
  • AOS CCN number concentration by bin(N_CCN_dN)
  • AOS CCN temperature of sample air at entrance to instrument(CCN_T_inlet)
  • Size bins for CCN droplet count(size_bin)
  • AOS CCN sample pressure(CCN_P_sample)
  • AOS CCN temperature of sample air entering the column(CCN_T_sample)
  • AOS CCN sample supersaturation set point value reported by instrument(CCN_supersaturation_set_point)
  • CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
    problem(CCN_alarm_code)
  • AOS CCN volumetric flowrate of sheath air(CCN_Q_sheath)
  • AOS CCN set point for temperature at top of column(CCN_T_set_TEC1)
  • AOS CCN set point for temperature at bottom of column(CCN_T_set_TEC3)
  • AOS CCN set point for temperature at middle of column(CCN_T_set_TEC2)
  • Droplet bin bounds(size_bin_bounds)
  • AOS CCN set point temperature for the inlet manifold(CCN_T_inlet_set)
  • Standard deviation of CCN temperature gradient (CCN_t_read_TEC3 -
    CCN_t_read_TEC1)(CCN_temperature_std)
  • AOS CCN voltage used by DMT for OPC diagnostic purposes(CCN_baseline_monitor)
  • AOS CCN set point temperature for the optical particle counter (OPC)(CCN_OPC_set)
  • AOS CCN volumetric flowrate of sample air(CCN_Q_sample)
  • AOS CCN temperature of the nafion humidifier(CCN_T_nafion)
  • AOS CCN OPC laser current(CCN_laser_current)
  • 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)
  • AOS CCN set temperature for the Nafion humidifier(CCN_T_nafion_set)
  • 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)
  • AOS CCN sample saturation setpoint value reported by instrument(CCN_ss_set)
  • First stage monitor voltage(CCN_first_stage_monitor_voltage)
  • AOS CCN super saturation (calculated)(CCN_super_saturation_calculated)
  • Temperature difference between CCN_t_set_TEC3 and CCN_t_set_TEC1(CCN_temperature_gradient)
  • CCN Proportional valve voltage(CCN_proportional_valve_voltage)
  • Number of particles that are larger than 10um(CCN_overflow)
more
enaaosimpactorC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosccn100C1.00:
  • (Raw data stream - documentation not supported)
more

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