Measurements: | asiaosccn2colbavgM1.b1: - Volumetric flow rate of sample air(Q_sample)
- Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Droplet bin bounds(droplet_size_bounds)
- N_CCN calculated excluding counts below "first_bin_used"(N_CCN_reduced)
- aerosol particle number concentration(aerosol_number_concentration)
- Supersaturation set point values(setpoint)
- Size bins for CCN droplet count(droplet_size)
- Number of particles that are larger than 10um(overflow)
- AOS CCN number concentration by bin(N_CCN_dN)
- First bin used in N_CCN_reduced calculation.(first_bin_used)
- Cloud condensation nuclei number density(N_CCN)
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asiaosccn200M1.a1: - AOS CCN set point for temperature at middle of column, first CCN(CCN_T_set_TEC2_1)
- AOS CCN temperature of the optical particle counter, second column(CCN_T_OPC_2)
- AOS CCN temperature of the optical particle counter, first column(CCN_T_OPC_1)
- AOS CCN set point for temperature at middle of column, second column(CCN_T_set_TEC2_2)
- AOS CCN sample pressure, second CCN(CCN_P_sample_2)
- AOS CCN sample pressure, first column(CCN_P_sample_1)
- AOS CCN set point for temperature at bottom of column, second column(CCN_T_set_TEC3_2)
- CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
problem(CCN_alarm_code) - AOS CCN set point for temperature at bottom of column, first CCN(CCN_T_set_TEC3_1)
- AOS CCN logical value, indicating whether the instrument has reached thermal
gradient stabilization and is within 0.4 degrees C of the set point, first column(CCN_temp_unstable_1) - AOS CCN logical value, indicating whether the instrument has reached thermal
gradient stabilization and is within 0.4 degrees C of the set point, second column(CCN_temp_unstable_2) - CCN temperature gradient, first CCN(CCN_temperature_gradient_1)
- CCN temperature gradient, second CCN(CCN_temperature_gradient_2)
- AOS CCN set point for temperature at top of column, second column(CCN_T_set_TEC1_2)
- AOS CCN set point for temperature at top of column, first column(CCN_T_set_TEC1_1)
- AOS CCN volumetric flow rate of sheath air, first column(CCN_Q_sheath_1)
- AOS CCN volumetric flowrate of sheath air, second CCN(CCN_Q_sheath_2)
- AOS CCN voltage used by DMT for OPC diagnostic purposes, first CCN(CCN_baseline_monitor_1)
- AOS CCN voltage used by DMT for OPC diagnostic purposes, second column(CCN_baseline_monitor_2)
- AOS CCN OPC laser current, first column(CCN_laser_current_1)
- AOS CCN OPC laser current, second column(CCN_laser_current_2)
- Size bins for CCN droplet count(size_bin)
- Size of upper limit of each CCN bin(CCN_upper_size_limit)
- AOS CCN set temperature for the Nafion humidifier, second column(CCN_T_nafion_set_2)
- AOS CCN set temperature for the Nafion humidifier, first column(CCN_T_nafion_set_1)
- AOS CCN set temperature for the Nafion humidifier, second CCN(CCN_nafion_set_2)
- AOS number concentration of CCN at supersaturation step 2(N_CCN_2)
- AOS number concentration of CCN at supersaturation step 1(N_CCN_1)
- AOS CCN observed temperature at top of column, first CCN(CCN_T_read_TEC1_1)
- CCN Proportional valve voltage, first column(CCN_proportional_valve_voltage_1)
- AOS CCN observed temperature at top of column, second CCN(CCN_T_read_TEC1_2)
- CCN Proportional valve voltage, second column(CCN_proportional_valve_voltage_2)
- AOS CCN set temperature for the Nafion humidifier, first CCN(CCN_nafion_set_1)
- AOS CCN sample saturation setpoint value reported by instrument, first CCN(CCN_ss_set_1)
- AOS CCN sample saturation setpoint value reported by instrument, second CCN(CCN_ss_set_2)
- First stage monitor voltage, first column(CCN_first_stage_monitor_voltage_1)
- Hexadecimal flag, non-zero value means instrument is not operating stably, first
CCN(CCN_temp_unstable_flag_1) - First stage monitor voltage, second column(CCN_first_stage_monitor_voltage_2)
- Hexadecimal flag, non-zero value means instrument is not operating stably,
second CCN(CCN_temp_unstable_flag_2) - AOS CCN set point temperature for the inlet manifold, first column(CCN_T_inlet_set_1)
- AOS CCN temperature of sample air at entrance to instrument, second column(CCN_T_inlet_set_2)
- AOS CCN set point temperature for the optical partical counter (OPC), second CCN(CCN_OPC_set_2)
- AOS CCN set point temperature for the optical partical counter (OPC), first CCN(CCN_OPC_set_1)
- AOS bin number of lowest channel of OPC include in summation of N_CCN, first
column(N_CCN_bin_number_1) - AOS bin number of lowest channel of OPC include in summation of N_CCN, second
column(N_CCN_bin_number_2) - Number of particles that are larger than 10um, second column(CCN_overflow_2)
- AOS CCN set point temperature for the inlet manifold, first CCN(CCN_inlet_set_1)
- AOS CCN set point temperature for the inlet manifold, second CCN(CCN_inlet_set_2)
- Number of particles that are larger than 10um, first column(CCN_overflow_1)
- Droplet bin bounds(size_bin_bounds)
- AOS CCN sample supersaturation set point value reported by instrument, second
column(CCN_supersaturation_set_point_2) - AOS CCN sample supersaturation set point value reported by instrument, first
column(CCN_supersaturation_set_point_1) - AOS CCN volumetric flowrate of sample air, second CCN(CCN_Q_sample_2)
- AOS CCN volumetric flowrate of sample air, first CCN(CCN_Q_sample_1)
- AOS CCN (read) temperature at bottom of column, first CCN(CCN_T_read_TEC3_1)
- AOS CCN (read) temperature at bottom of column, second CCN(CCN_T_read_TEC3_2)
- AOS CCN droplet count by bin size, first column(N_CCN_dN_1)
- AOS CCN number concentration by bin, second CCN(N_CCN_dN_2)
- CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
problem, first column(CCN_alarm_code_1) - CCN alarm code expressed as a summation of powers of 2. 0 indicates no detected
problem, second column(CCN_alarm_code_2) - AOS CCN observed temperature at middle of column, first column(CCN_T_read_TEC2_1)
- AOS CCN temperature of sample air entering the column, second column(CCN_T_sample_2)
- AOS CCN temperature of sample air entering the column, first column(CCN_T_sample_1)
- AOS CCN observed temperature at middle of column, second column(CCN_T_read_TEC2_2)
- AOS CCN Nafion temperature, first CCN(CCN_T_nafion_1)
- AOS CCN Nafion temperature, second column(CCN_T_nafion_2)
- AOS CCN temperature of sample air at entrance to instrument, second CCN(CCN_T_inlet_2)
- AOS CCN temperature of sample air at entrance to instrument, first_column(CCN_T_inlet_1)
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asiaosimpactorM1.b1: - 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) - Relative humidity at the impactor inlet(impactor_inlet_RH)
- Pressure inside reference nephelometer(P_Neph_Dry)
- seconds since last impactor transition(seconds_after_transition)
- 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) - P_10um_hourly_average minus P_1um_hourly_average(dP_10um_minus_1um)
- Impactor state in terms of aerodynamic diameter cut off(impactor_state)
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asiaosimpactorM1.a1: - Impactor state in terms of aerodynamic diameter cut off(impactor_state)
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asiaosnephwetM1.b1: - Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
ramped RH(Bbs_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) - Correction to humidified nephelometer measurements to standard temperature and
pressure(density_correction_factor) - Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
- Impactor state in terms of aerodynamic diameter cut off(impactor_state)
- Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at ramped RH(Bbs_G_Wet_Neph3W) - Aerosol total light scattering coefficient, nominal green wavelength at ramped
RH(Bs_G_Wet_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_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, reference nephelometer inlet(T_Neph_Inlet_Wet)
- Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_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) - Aerosol back-emispheric light scattering coefficient, nominal green wavelength
at ramped RH(Bbs_G_Wet_Neph3W_2) - Relative humidity at humidified nephelometer inlet(RH_Neph_Inlet_Wet)
- Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
- Sample temperature inside humidified nephelometer(T_Neph_Wet)
- Relative humidity, inside reference nephelometer(RH_Neph_Vol_Wet)
- Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at ramped RH(Bbs_B_Wet_Neph3W) - Temperature, inside nephelometer(T_Neph_Vol_Wet)
- seconds since last impactor transition(seconds_after_transition)
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asiaosnephwetM1.a1: - Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
- Pressure inside humidified nephelometer(P_Neph_Wet)
- Aerosol total light scattering coefficient, nominal green wavelength at ramped
RH(Bs_G_Wet_Neph3W) - Sample temperature inside humidified nephelometer(T_Neph_Wet)
- Instrument operating mode(mode_flag)
- Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
- Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
ramped RH(Bbs_R_Wet_Neph3W) - Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
- Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at ramped RH(Bbs_G_Wet_Neph3W) - Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at ramped RH(Bbs_B_Wet_Neph3W) - Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
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asiaosimpactorM1.00: - (Raw data stream - documentation not supported)
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asiaosccn2colaavgM1.b1: - First bin used in N_CCN_reduced calculation.(first_bin_used)
- Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Supersaturation set point values(setpoint)
- AOS CCN number concentration by bin(N_CCN_dN)
- Volumetric flow rate of sample air(Q_sample)
- Droplet bin bounds(droplet_size_bounds)
- N_CCN calculated excluding counts below "first_bin_used"(N_CCN_reduced)
- Number of particles that are larger than 10um(overflow)
- Size bins for CCN droplet count(droplet_size)
- aerosol particle number concentration(aerosol_number_concentration)
- Cloud condensation nuclei number density(N_CCN)
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asiaoshumidographM1.a1: - Volume flow through Mass Flow Controller for sample flow(volume_flow_through_MFC_for_sample_flow)
- 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 saturator(RH_after_saturator)
- Air setting for Mass Flow Controller for sample flow(gas_error_for_MFC_for_sample_flow)
- Air temperature at Mass Flow Controller for sample flow(T_at_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)
- Air temperature at Mass Flow Controller #2(T_at_MFC_2)
- Air temperature at Mass Flow Controller #3(T_at_MFC_3)
- Air temperature at Mass Flow Controller #1(T_at_MFC_1)
- Air temperature at Mass Flow Controller #4(T_at_MFC_4)
- Temperature after the saturator (or moist air supply)(T_after_saturator)
- Temperature after dry air supply(T_after_dry_air_supply)
- Relative humidity of flow-controlled supply air provided to the nafion column
for the ramp RH stage(RH_supplied_to_ramp_stage) - Set point for Mass Flow Controller for sample flow(set_point_for_MFC_for_sample_flow)
- Volume flow through Mass Flow Controller #4(volume_flow_through_MFC_4)
- 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)
- Relative humidity of the air flow from the dry air supply(RH_after_dry_air_supply)
- Air pressure at Mass Flow Controller #1(P_at_MFC_1)
- Air pressure at Mass Flow Controller #2(P_at_MFC_2)
- Air pressure at Mass Flow Controller #3(P_at_MFC_3)
- Actual mass flow through MFC #4(mass_flow_through_MFC_4)
- Actual mass flow through MFC #3(mass_flow_through_MFC_3)
- 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 colum for
the preconditioning stage(RH_supplied_to_preconditioning_stage) - 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 #4(P_at_MFC_4)
- Air setting for Mass Flow Controller #4(gas_error_for_MFC_4)
- Air setting for Mass Flow Controller #2(gas_error_for_MFC_2)
- Air setting for Mass Flow Controller #3(gas_error_for_MFC_3)
- Air setting for Mass Flow Controller #1(gas_error_for_MFC_1)
- Temperature of flow-controlled supply air provided to the nafion colum for the
preconditioning stage(T_of_supply_air_to_preconditioning_stage) - Actual mass flow through MFC for sample flow(mass_flow_through_MFC_for_sample_flow)
- 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 2(set_point_for_MFC_2)
- Set point for Mass Flow Controller #1(set_point_for_MFC_1)
- Set point for Mass Flow Controller #4(set_point_for_MFC_4)
- Set point for Mass Flow Controller #3(set_point_for_MFC_3)
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asiaosuhsasM1.00: - (Raw data stream - documentation not supported)
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asiaosnephdryM1.b1: - Relative humidity, reference nephelometer(RH_Neph_Dry)
- 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 total light scattering coefficient, nominal red wavelength at dry or
reference RH(Bs_R_Dry_Neph3W) - Impactor setting in terms of aerodynamic diameter cut off(impactor_setting)
- 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 blue wavelength
at dry or reference RH(Bbs_B_Dry_Neph3W_1) - Aerosol total light scattering coefficient, nominal green wavelength at dry or
reference RH(Bs_G_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at dry or
reference RH(Bs_B_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at dry or
reference RH(Bs_B_Dry_Neph3W_1) - Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at dry or reference RH(Bbs_B_Dry_Neph3W) - Instrument operating mode(mode_flag)
- Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
dry or reference RH(Bbs_R_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal red wavelength at dry or
reference RH(Bs_R_Dry_Neph3W_1) - seconds since last impactor transition(seconds_after_transition)
- Pressure inside reference nephelometer(P_Neph_Dry)
- Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at dry or reference RH(Bbs_G_Dry_Neph3W) - Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at dry or reference RH(Bbs_G_Dry_Neph3W_1) - Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
- Aerosol total light scattering coefficient, nominal green wavelength at dry or
reference RH(Bs_G_Dry_Neph3W_1) - Sample temperature inside reference nephelometer(T_Neph_Dry)
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asiaosccn200M1.00: - (Raw data stream - documentation not supported)
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asiaosnephdry1mM1.b1: - Uncorrected aerosol total light scattering coefficient, nominal blue wavelength
at dry or reference RH(Bs_B_Dry_Neph3W_raw) - Aerosol total light scattering coefficient, nominal green wavelength at dry or
reference RH(Bs_G_Dry_Neph3W) - Sample temperature inside reference nephelometer(T_Neph_Dry)
- Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
dry or reference RH(Bbs_R_Dry_Neph3W) - Relative humidity, reference nephelometer(RH_Neph_Dry)
- Impactor state in terms of aerodynamic diameter cut off(impactor_state)
- Uncorrected aerosol total light scattering coefficient, nominal red wavelength
at dry or reference RH(Bs_R_Dry_Neph3W_raw) - Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at dry or reference RH(Bbs_G_Dry_Neph3W) - Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
- Uncorrected aerosol back-hemispheric light scattering coefficient, nominal red
wavelength at dry or reference RH(Bbs_R_Dry_Neph3W_raw) - Aerosol total light scattering coefficient, nominal red wavelength at dry or
reference RH(Bs_R_Dry_Neph3W) - Uncorrected aerosol back-hemispheric light scattering coefficient, nominal green
wavelength at dry or reference RH(Bbs_G_Dry_Neph3W_raw) - Uncorrected aerosol total light scattering coefficient, nominal green wavelength
at dry or reference RH(Bs_G_Dry_Neph3W_raw) - Uncorrected aerosol back-hemispheric light scattering coefficient, nominal blue
wavelength at dry or reference RH(Bbs_B_Dry_Neph3W_raw) - Pressure inside reference nephelometer(P_Neph_Dry)
- Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at dry or reference RH(Bbs_B_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at dry or
reference RH(Bs_B_Dry_Neph3W) more
asiaosccn2colbM1.b1: - Sample pressure(P_sample)
- Temperature read of sample air entering the column(T_sample)
- Lookup table for eta computation(eta_lookup_table)
- Bin number of lowest channel of OPC include in summation of N_CCN(N_CCN_bin_number)
- seconds since last impactor transition(seconds_after_transition)
- Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Reported temperature difference between T_set_TEC3 and T_set_TEC1(reported_temperature_gradient)
- Cloud condensation nuclei number density(N_CCN)
- T_OPC - T_read_TEC3 temperature difference(dT_OPC)
- Temperature difference between T_read_TEC3 and T_read_TEC1(T_read_gradient)
- Sample supersaturation set point value reported by instrument(supersaturation_set_point)
- Temperature difference between T_set_TEC3 and T_set_TEC1(T_set_gradient)
- Droplet bin bounds(droplet_size_bounds)
- Volumetric flow rate of sample air(Q_sample)
- Estimated target thermal gradient under current operating conditions(dT_target_estimated)
- Logical value, indicating whether the instrument has reached thermal gradient
stabilization and is within 0.4 degrees C of the set point(temp_unstable) - Eta factor used in calculation of
supersaturation_calculated_estimated_equilibrium_target(eta_target) - Temperature read of the optical particle counter(T_OPC)
- Nafion temperature(T_nafion)
- Number of particles that are larger than 10um(overflow)
- Temperature set point at top of column(T_set_TEC1)
- Temperature set point at middle of column(T_set_TEC2)
- Temperature set point at bottom of column(T_set_TEC3)
- Temperature read at bottom of column(T_read_TEC3)
- Standard deviation of (T_read_TEC3 - T_read_TEC1)(temperature_std)
- Size bins for CCN droplet count(droplet_size)
- Temperature read at middle of column(T_read_TEC2)
- Temperature read at top of column(T_read_TEC1)
- AOS CCN number concentration by bin(N_CCN_dN)
- First stage monitor voltage(first_stage_monitor_voltage)
- Target supersaturation calculated via Lance/Rose method, computed from
eta_target(supersaturation_calculated_target) - Eta factor used in calculation of supersaturation_calculated(eta)
- OPC laser current(laser_current)
- CCN Proportional valve voltage(proportional_valve_voltage)
- Temperature read of sample air at entrance to instrument(T_inlet)
- Volumetric flow rate of sheath air(Q_sheath)
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asiaosnephdryM1.a1: - Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at dry or reference RH(Bbs_B_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal green wavelength at dry or
reference RH(Bs_G_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at dry or
reference RH(Bs_B_Dry_Neph3W) - Pressure inside reference nephelometer(P_Neph_Dry)
- Temperature, reference nephelometer inlet(T_Neph_Inlet_Dry)
- Sample temperature inside reference nephelometer(T_Neph_Dry)
- Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at dry or reference RH(Bbs_G_Dry_Neph3W) - Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
dry or reference RH(Bbs_R_Dry_Neph3W) - Aerosol total light scattering coefficient, nominal red wavelength at dry or
reference RH(Bs_R_Dry_Neph3W) - Relative humidity, reference nephelometer(RH_Neph_Dry)
- Instrument operating mode(mode_flag)
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asiaosccn2colbspectraM1.b1: - Absolute relative error between N_CCN measurement and fit(N_CCN_fit_error)
- Coefficients for quadratic fit of N_CCN vs supersaturation(N_CCN_fit_coefs)
- Supersaturation set point(supersaturation_setpoint)
- Ratio of N_CCN to concentration(f_CCN)
- Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Supersaturation setpoint start time, relative to midnight(setpoint_time)
- Cloud condensation nuclei number density(N_CCN)
- Fitted value of N_CCN versus calculated supersaturation(N_CCN_fit_value)
- Aerosol concentration averaged over times to match N_CCN(concentration)
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asiaoshtdmaM1.a1: - Humid aerosol particle relative humidity(humid_rh)
- Bin width(bin_width)
- Concentration of aerosol(aerosol_concentration)
- Total scan concentration over all bins(total_concentration)
- Sampling mode scan type(scan_type)
- Dry aerosol particle relative humidity instrument setting(dry_rh_setting)
- Bin numbers for sweep measurements(bin)
- Bin center value(bin_center)
- Sample flow rate(sample_flow)
- Dry aerosol diameter size instrument setting(dry_diameter_setting)
- Minimum aerosol particle diameter instrument setting(scan_min_diameter_setting)
- Humidified DMA scanning time instrument setting(scan_time_setting)
- Atomizer calibration status(atomizer)
- Maximum aerosol particle diameter instrument setting(scan_max_diameter_setting)
- Number of bins stored in data block(num_bins)
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asiaosccn2colaM1.b1: - Eta factor used in calculation of supersaturation_calculated(eta)
- Logical value, indicating whether the instrument has reached thermal gradient
stabilization and is within 0.4 degrees C of the set point(temp_unstable) - AOS CCN number concentration by bin(N_CCN_dN)
- Sample supersaturation set point value reported by instrument(supersaturation_set_point)
- Cloud condensation nuclei number density(N_CCN)
- Sample pressure(P_sample)
- Temperature set point at bottom of column(T_set_TEC3)
- Temperature set point at middle of column(T_set_TEC2)
- Temperature set point at top of column(T_set_TEC1)
- Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Nafion temperature(T_nafion)
- Standard deviation of (T_read_TEC3 - T_read_TEC1)(temperature_std)
- Size bins for CCN droplet count(droplet_size)
- Volumetric flow rate of sample air(Q_sample)
- Droplet bin bounds(droplet_size_bounds)
- Temperature difference between T_set_TEC3 and T_set_TEC1(T_set_gradient)
- seconds since last impactor transition(seconds_after_transition)
- Temperature read at bottom of column(T_read_TEC3)
- Temperature read at middle of column(T_read_TEC2)
- Temperature read at top of column(T_read_TEC1)
- Lookup table for eta computation(eta_lookup_table)
- Bin number of lowest channel of OPC include in summation of N_CCN(N_CCN_bin_number)
- Temperature read of sample air at entrance to instrument(T_inlet)
- Temperature read of the optical particle counter(T_OPC)
- First stage monitor voltage(first_stage_monitor_voltage)
- Temperature read of sample air entering the column(T_sample)
- Volumetric flow rate of sheath air(Q_sheath)
- Reported temperature difference between T_set_TEC3 and T_set_TEC1(reported_temperature_gradient)
- CCN Proportional valve voltage(proportional_valve_voltage)
- Target supersaturation calculated via Lance/Rose method, computed from
eta_target(supersaturation_calculated_target) - T_OPC - T_read_TEC3 temperature difference(dT_OPC)
- Estimated target thermal gradient under current operating conditions(dT_target_estimated)
- Temperature difference between T_read_TEC3 and T_read_TEC1(T_read_gradient)
- Eta factor used in calculation of
supersaturation_calculated_estimated_equilibrium_target(eta_target) - Number of particles that are larger than 10um(overflow)
- OPC laser current(laser_current)
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asiaosnephwet1mM1.b1: - Uncorrected aerosol total light scattering coefficient, nominal green wavelength
at ramped RH(Bs_G_Wet_Neph3W_raw) - Uncorrected aerosol back-hemispheric light scattering coefficient, nominal red
wavelength at ramped RH(Bbs_R_Wet_Neph3W_raw) - Pressure inside humidified nephelometer(P_Neph_Wet)
- Temperature, reference nephelometer inlet(T_Neph_Inlet_Wet)
- Relative humidity, Humidograph nephelometer(RH_Neph_Wet)
- Uncorrected aerosol back-hemispheric light scattering coefficient, nominal blue
wavelength at ramped RH(Bbs_B_Wet_Neph3W_raw) - Aerosol back-hemispheric light scattering coefficient, nominal blue wavelength
at ramped RH(Bbs_B_Wet_Neph3W) - Aerosol total light scattering coefficient, nominal blue wavelength at ramped RH(Bs_B_Wet_Neph3W)
- Sample temperature inside humidified nephelometer(T_Neph_Wet)
- Aerosol total light scattering coefficient, nominal green wavelength at ramped
RH(Bs_G_Wet_Neph3W) - Uncorrected aerosol total light scattering coefficient, nominal blue wavelength
at ramped RH(Bs_B_Wet_Neph3W_raw) - Impactor state in terms of aerodynamic diameter cut off(impactor_state)
- Uncorrected aerosol total light scattering coefficient, nominal red wavelength
at ramped RH(Bs_R_Wet_Neph3W_raw) - Aerosol back-hemispheric light scattering coefficient, nominal green wavelength
at ramped RH(Bbs_G_Wet_Neph3W) - Aerosol back-hemispheric light scattering coefficient, nominal red wavelength at
ramped RH(Bbs_R_Wet_Neph3W) - Uncorrected aerosol back-hemispheric light scattering coefficient, nominal green
wavelength at ramped RH(Bbs_G_Wet_Neph3W_raw) - Aerosol total light scattering coefficient, nominal red wavelength at ramped RH(Bs_R_Wet_Neph3W)
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asiaoshumidgrM1.00: - (Raw data stream - documentation not supported)
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asiaosccn2colaspectraM1.b1: - Sample supersaturation calculated via Lance/Rose method(supersaturation_calculated)
- Supersaturation set point(supersaturation_setpoint)
- Supersaturation setpoint start time, relative to midnight(setpoint_time)
- Absolute relative error between N_CCN measurement and fit(N_CCN_fit_error)
- CCN estimated from smoothed coefficients(N_CCN_fit_smoothed)
- Temporally smoothed N_CCN fit coefficients.(N_CCN_fit_coefs_smoothed)
- Coefficients for quadratic fit of N_CCN vs supersaturation(N_CCN_fit_coefs)
- Cloud condensation nuclei number density(N_CCN)
- Ratio of N_CCN to concentration(f_CCN)
- Aerosol concentration averaged over times to match N_CCN(concentration)
- Fitted value of N_CCN versus calculated supersaturation(N_CCN_fit_value)
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asiaosuhsasM1.a1: - Bin number(bin_num)
- Lower particle size limit for each bin(lower_size_limit)
- Temperature used for calculation(temperature)
- Particle size distribution(size_distribution)
- Scatter signal(scattering_voltage)
- Sheath flow(sheath_flow)
- Reference(reference)
- Sample volume(sampling_volume)
- Auxiliary measurement, not implemented(auxiliary)
- Differential_voltage, see instrument manual(differential_voltage)
- Upper particle size limit for each bin(upper_size_limit)
- Unit temperature(unit_temperature)
- Sample pressure(sample_pressure)
- Main flow rate(flow)
- Current(current)
- Purge flow(purge_flow)
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