D Q R Report

DQRID : D160614.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/01/2013	0000	Open Ended	0000	Does not affect quality

Subject:	ENA/AOS/C1 - Airport activity directly impacting AOS measurements
DataStreams:	enaaoso3C1.00, enaaosnephdry1mC1.b1, enaaosacsmC1.b1, enaaosacsmC1.00, enaaoso3C1.a1, enaaosnephwetC1.a1, enaaosmasterC1.00, enaaoscpcfC1.00, enaaospsap3wC1.b1, enaaosacsmC1.a1, enaaosmetC1.00, enaaosccn100C1.00, enaaosnephwetC1.b1, enaaospsap3w1mC1.b1, enaaosimpactorC1.a1, enaaospsap3wC1.01, enaaosuhsasC1.00, enaaospsap3w1sC1.b1, enaaoscoC1.00, enaaospsap3wC1.a1, enaaosimpactorC1.b1, enaaosnephwet1mC1.b1, enaaoscpcfC1.a1, enaaosmetC1.a1, enaaospsaprC1.a0, enaaoshumidgrC1.01, enaaoshtdmaC1.00, enaaospsap3wC1.00, enaaoshumidographC1.a1, enaaosnephdryC1.a1, enaaosghgauxC1.a1, enaaosghgC1.a1, enaaosuhsasC1.a1, enaaosacsmC1.01, enaaosnephdryC1.b1, enaaoshumidgrC1.00, enaaoshtdmaC1.a1, enaaoscoC1.a1, enaaosccn100C1.a1, enaaoscpcfC1.b1, enaaoscapsC1.a1, enaaoscapsC1.00, enaaoscoC1.b1, enaaosimpactorC1.00
Description:	Activity at the local airport directly impacts AOS measurements when airport activity coincides with wind direction from that direction. The Aerosol Measurement Science Group is aware of the issue and is working to develop algorithms to flag the data. The influence can be extreme or subtle depending on the wind, point source and measurement.
Suggestions:	Consider the impact of local influence when interpreting the data. Mentors may be consulted for further guidance.
Measurements:	enaaoscpcfC1.b1: ambient_pressure lon aerosol_flow_calibrated optics_temp dilution_intercept qc_concentration liquid_level orifice_pressure dilution_flow_reading base_time alt lat saturation_temp cabinet_temp time_offset dilution_flow_setpoint time fraction_full dilution_correction_factor dilution_valve_position laser_current concentration dilution_slope nozzle_pressure condensation_temp more enaaosuhsasC1.a1: temperature lon differential_voltage time_offset scattering_voltage lat alt lower_size_limit bin_num sampling_volume auxiliary upper_size_limit flow current time sheath_flow size_distribution base_time reference sample_pressure unit_temperature purge_flow more enaaospsap3wC1.a1: TrR dilution_flow_setpoint psap_flags TrG TrB dilution_flow sample_length time_offset TrR_10um Ba_B_Dry_1um_PSAP3W_1 Ba_B_Dry_10um_PSAP3W_1 alt lat time_bounds Ba_R_Dry_10um_PSAP3W_1 Ba_R_Dry_1um_PSAP3W_1 lon TrB_10um impactor_setting Ba_R_PSAP3W Ba_G_Dry_10um_PSAP3W_1 mass_flow_voltage sample_length_10um TrG_10um time transmittance_G transmittance_B transmittance_R dilution_correction_factor sample_length_1um base_time TrG_1um psap_flow_rate averaging_time TrR_1um mass_flow TrB_1um dilution_flow_valve_position Ba_G_PSAP3W Ba_G_Dry_1um_PSAP3W_1 Ba_B_PSAP3W more enaaoscapsC1.a1: caps_pressure ambient_pressure signal last_baseline Bext_R lon status_flags alt lat raw_loss status_pump time_offset time status_baseline base_time ambient_temperature more enaaoshtdmaC1.00: Raw data stream - documentation not supported more enaaosimpactorC1.a1: lon time time_offset base_time impactor_state alt lat more enaaosghgauxC1.a1: calibration_cylinder_1_pressure dry_purge_cylinder_pressure front_fan_flow rear_fan_flow calibration_cylinder_3_line_pressure alt lat nafion_box_temperature dry_purge_flow pump_box_temperature time_bounds pressure_control nafion_purge_pressure exhaust_flow calibration_cylinder_2_pressure dry_purge_line_pressure time liquid_alarm_tower_inlet calibration_cylinder_1_line_pressure line_pressure_tower_inlet battery_minimum calibration_cylinder_2_line_pressure calibration_cylinder_3_pressure base_time lon time_offset chiller_temperature more enaaosuhsasC1.00: Raw data stream - documentation not supported more enaaosghgC1.a1: warm_box_temperature outlet_valve alt species solenoid_valve co2 h2o_vapor lat analyzer_temperature ch4 time_offset cavity_temperature instrument_status etalon_temperature co2_dry mp_valve_position base_time lon time ch4_dry alarm_status cavity_pressure 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 enaaoscapsC1.00: Raw data stream - documentation not supported more enaaosnephdryC1.a1: time_bounds time_offset T_Neph_Inlet_Dry lon Bs_R_Dry_Neph3W_1 Bbs_B_Dry_Neph3W_1 Bs_R_Dry_Neph3W RH_Neph_Dry impactor_setting Bbs_B_Dry_10um_Neph3W_1 Bs_B_Dry_1um_Neph3W_1 T_Neph_Vol_Dry Bs_B_Dry_Neph3W Bbs_R_Dry_1um_Neph3W_1 Bbs_G_Dry_Neph3W Bs_G_Dry_10um_Neph3W_1 Bbs_R_Dry_Neph3W Bbs_B_Dry_Neph3W Bbs_G_Dry_Neph3W_1 Bs_G_Dry_1um_Neph3W_1 Bs_G_Dry_Neph3W_1 RH_Neph_Vol_Dry neph_dry_flags mode_flag T_NephInlet_Dry Bs_R_Dry_1um_Neph3W_1 T_Neph_Dry Bbs_R_Dry_10um_Neph3W_1 Bs_B_Dry_Neph3W_1 Bs_R_Dry_10um_Neph3W_1 Bbs_R_Dry_Neph3W_1 Bs_G_Dry_Neph3W Bbs_G_Dry_1um_Neph3W_1 Bbs_G_Dry_10um_Neph3W_1 RH_NephVol_Dry Bs_B_Dry_10um_Neph3W_1 base_time RH_NephInlet_Dry RH_Neph_Inlet_Dry P_Neph_Dry lat alt T_NephVol_Dry time Bbs_B_Dry_1um_Neph3W_1 more enaaosacsmC1.b1: ammonium org_mx time qc_nitrate qc_total_organics qc_chloride qc_org_mx amus chloride sulfate time_bounds base_time qc_org_mx_err lon total_organics alt lat qc_sulfate org_mx_err time_offset qc_ammonium nitrate more enaaosnephwetC1.b1: mode_flag Bbs_R_Wet_Neph3W_2 lon time_offset qc_RH_Neph_Wet qc_Bs_R_Wet_Neph3W Bs_R_Wet_Neph3W_2 qc_Bs_G_Wet_Neph3W qc_P_Neph_Wet Bs_G_Wet_Neph3W seconds_after_transition qc_T_Neph_Inlet_Wet RH_Neph_Vol_Wet RH_Neph_Inlet_Wet RH_Neph_Wet T_Neph_Inlet_Wet Bs_G_Wet_Neph3W_2 Bs_B_Wet_Neph3W lat alt Bbs_R_Wet_Neph3W qc_Bbs_R_Wet_Neph3W qc_Bs_B_Wet_Neph3W Bs_R_Wet_Neph3W qc_Bbs_G_Wet_Neph3W qc_impactor_state impactor_setting T_Neph_Wet Bs_B_Wet_Neph3W_2 time impactor_state density_correction_factor Bbs_B_Wet_Neph3W_2 base_time Bbs_G_Wet_Neph3W qc_T_Neph_Wet Bbs_B_Wet_Neph3W Bbs_G_Wet_Neph3W_2 P_Neph_Wet qc_Bbs_B_Wet_Neph3W T_Neph_Vol_Wet more enaaoscoC1.a1: set_point_for_MFC_1 set_point_for_MFC_2 alt ambient_temperature lon n2o n2o_dry mass_flow_through_MFC_2 mass_flow_through_MFC_1 co lat gas_pressure base_time gas_temperature co_dry time time_offset h2o valve_position_MFC_2 valve_position_MFC_1 more enaaoso3C1.00: Raw data stream - documentation not supported more enaaoshumidgrC1.01: Raw data stream - documentation not supported more enaaoshumidographC1.a1: lon set_point_for_MFC_4 set_point_for_MFC_2 set_point_for_MFC_3 set_point_for_MFC_1 mass_flow_through_MFC_4 mass_flow_through_MFC_3 mass_flow_through_MFC_2 mass_flow_through_MFC_1 set_point_for_MFC_for_sample_flow alt RH_after_nafion_col1 RH_after_nafion_col2 lat T_at_MFC_4 T_at_MFC_3 T_at_MFC_2 T_at_MFC_1 T_at_MFC_for_sample_flow time_offset T_after_nafion_col1 T_after_nafion_col2 gas_error_for_MFC_4 gas_error_for_MFC_3 gas_error_for_MFC_2 gas_error_for_MFC_1 P_at_MFC_for_sample_flow RH_supplied_to_ramp_stage T_of_supply_air_to_ramp_stage time RH_supplied_to_preconditioning_stage volume_flow_through_MFC_for_sample_flow P_at_MFC_2 P_at_MFC_1 P_at_MFC_4 P_at_MFC_3 T_after_dry_air_supply T_after_saturator T_of_supply_air_to_preconditioning_stage RH_after_saturator volume_flow_through_MFC_4 volume_flow_through_MFC_3 volume_flow_through_MFC_2 volume_flow_through_MFC_1 step_in_cycle RH_after_dry_air_supply mass_flow_through_MFC_for_sample_flow base_time gas_error_for_MFC_for_sample_flow more enaaoscpcfC1.a1: fraction_full dilution_flow_setpoint lon condensation_temp alt lat time_offset ambient_pressure base_time saturation_temp concentration orifice_pressure optics_temp liquid_level laser_current nozzle_pressure dilution_valve_position cabinet_temp dilution_flow_reading time ambient_temp more enaaospsap3wC1.b1: dilution_correction_factor absorbance_red transmittance_red_normalization_factor Ba_G_PSAP3W transmittance_green_normalization_factor lon mass_flow transmittance_blue_normalization_factor impactor_setting filter_unstable dilution_flow_valve_position qc_sample_flow_rate absorbance_green sample_flow_rate lat alt transmittance_red transmittance_blue time_offset Ba_B_PSAP3W impactor_state tr_green transmittance_green tr_red qc_transmittance_blue transmittance_blue_raw dilution_flow transmittance_red_raw qc_transmittance_green time base_time transmittance_green_raw tr_blue absorbance_blue transmittance_B transmittance_G transmittance_R seconds_after_transition qc_impactor_state spot_size_area dilution_flow_setpoint Ba_R_PSAP3W qc_transmittance_red more enaaosacsmC1.00: Raw data stream - documentation not supported more enaaosmetC1.a1: time_offset lon RH_Ambient heater_temp supply_volts WindDirection lat alt rain_amount heater_volts rain_duration rain_intensity base_time time T_Ambient WindSpeed P_Ambient ref_volts more enaaoso3C1.a1: base_time ozone_bench_temp alt lat ozone_pressure lon ozone time_offset time more enaaosacsmC1.01: Raw data stream - documentation not supported more enaaoscoC1.00: Raw data stream - documentation not supported more enaaosmasterC1.00: Raw data stream - documentation not supported more enaaosimpactorC1.b1: time impactor_state impactor_inlet_RH P_1um_hourly_average time_offset qc_impactor_state dP_10um_minus_1um lon base_time P_Neph_Dry lat alt P_10um_hourly_average seconds_after_transition more enaaospsap3w1mC1.b1: Ba_R_Weiss qc_Ba_G_Weiss qc_transmittance_green base_time qc_Ba_B_Weiss transmittance_red time qc_sample_volume time_offset qc_Ba_R_Weiss qc_transmittance_red alt lat Ba_G_raw qc_transmittance_blue sample_flow_rate impactor_state Ba_B_raw qc_Ba_G_raw lon qc_Ba_R_raw qc_sample_flow_rate transmittance_green qc_Ba_B_raw Ba_B_Weiss time_bounds spot_size_area sample_volume Ba_G_Weiss Ba_R_raw transmittance_blue more enaaosnephwet1mC1.b1: qc_Bbs_B_Wet_Neph3W qc_Bs_B_Wet_Neph3W_raw Bbs_R_Wet_Neph3W_raw qc_Bbs_B_Wet_Neph3W_raw lat qc_T_Neph_Inlet_Wet alt Bbs_R_Wet_Neph3W Bs_G_Wet_Neph3W_raw Bbs_G_Wet_Neph3W_raw T_Neph_Wet Bs_B_Wet_Neph3W qc_Bs_B_Wet_Neph3W RH_Neph_Wet qc_Bbs_G_Wet_Neph3W_raw qc_RH_Neph_Wet P_Neph_Wet Bs_R_Wet_Neph3W T_Neph_Inlet_Wet lon qc_P_Neph_Wet qc_Bs_G_Wet_Neph3W_raw qc_Bbs_G_Wet_Neph3W Bs_G_Wet_Neph3W time_offset qc_Bs_R_Wet_Neph3W_raw time_bounds qc_Bbs_R_Wet_Neph3W_raw Bbs_B_Wet_Neph3W_raw qc_T_Neph_Wet time Bbs_B_Wet_Neph3W Bs_B_Wet_Neph3W_raw Bbs_G_Wet_Neph3W qc_Bs_R_Wet_Neph3W Bs_R_Wet_Neph3W_raw qc_Bbs_R_Wet_Neph3W qc_Bs_G_Wet_Neph3W base_time impactor_state more enaaosccn100C1.a1: CCN_t_read_TEC2 CCN_t_read_TEC1 CCN_t_read_TEC3 CCN_temp_unstable CCN_baseline_monitor N_CCN alt lat time_offset CCN_temperature_std CCN_proportional_valve_voltage CCN_first_stage_monitor_voltage CCN_T_OPC CCN_temp_unstable_flag CCN_Q_sample CCN_alarm_code CCN_T_inlet N_CCN_bin_number N_CCN_dN CCN_laser_current CCN_T_set_TEC1 size_bin CCN_T_set_TEC2 CCN_T_set_TEC3 CCN_T_read_TEC3 CCN_T_read_TEC1 CCN_T_read_TEC2 CCN_ss_set base_time CCN_T_sample CCN_supersaturation_set_point CCN_T_inlet_set lon CCN_OPC_set CCN_T_nafion_set size_bin_bounds CCN_temperature_gradient CCN_overflow CCN_super_saturation_calculated CCN_T_nafion time CCN_Q_sheath CCN_P_sample more enaaoshumidgrC1.00: Raw data stream - documentation not supported more enaaospsap3w1sC1.b1: Ba_R_Weiss lon qc_Ba_G_Weiss qc_Ba_B_Weiss qc_transmittance_blue spot_size_area qc_Ba_R_raw qc_Ba_B_raw impactor_state alt lat sample_volume qc_sample_flow_rate time transmittance_green time_offset Ba_G_raw time_bounds base_time qc_transmittance_red qc_transmittance_green Ba_R_raw filter_unstable Ba_B_Weiss qc_Ba_R_Weiss transmittance_blue transmittance_red qc_Ba_G_raw sample_flow_rate dilution_correction_factor Ba_G_Weiss Ba_B_raw qc_sample_volume more enaaosnephwetC1.a1: Bs_G_Wet_Neph3W lon Bbs_R_Wet_Neph3W Bs_R_Wet_Neph3W alt Bbs_G_Wet_Neph3W lat P_Neph_Wet mode_flag T_Neph_Inlet_Wet base_time Bs_B_Wet_Neph3W time time_offset T_Neph_Wet Bbs_B_Wet_Neph3W RH_Neph_Wet more enaaosnephdryC1.b1: Bs_R_Dry_Neph3W_1 qc_Bbs_G_Dry_Neph3W lon base_time qc_P_Neph_Dry Bs_G_Dry_Neph3W P_Neph_Dry time_offset alt lat Bbs_G_Dry_Neph3W_1 RH_Neph_Dry impactor_setting Bbs_B_Dry_Neph3W seconds_after_transition qc_Bbs_R_Dry_Neph3W Bbs_G_Dry_Neph3W qc_Bs_G_Dry_Neph3W qc_Bs_R_Dry_Neph3W qc_Bs_B_Dry_Neph3W Bs_R_Dry_Neph3W Bbs_B_Dry_Neph3W_1 Bbs_R_Dry_Neph3W_1 qc_Bbs_B_Dry_Neph3W Bbs_R_Dry_Neph3W Bs_B_Dry_Neph3W Bs_B_Dry_Neph3W_1 T_Neph_Dry qc_T_Neph_Dry Bs_G_Dry_Neph3W_1 T_Neph_Inlet_Dry qc_impactor_state qc_T_Neph_Inlet_Dry impactor_state mode_flag density_correction_factor time qc_RH_Neph_Dry more enaaosnephdry1mC1.b1: qc_Bs_R_Dry_Neph3W Bbs_R_Dry_Neph3W_raw qc_Bbs_R_Dry_Neph3W_raw qc_Bs_B_Dry_Neph3W_raw alt qc_Bs_G_Dry_Neph3W lat Bbs_G_Dry_Neph3W_raw qc_Bbs_G_Dry_Neph3W_raw T_Neph_Inlet_Dry Bbs_B_Dry_Neph3W qc_Bs_G_Dry_Neph3W_raw qc_Bs_R_Dry_Neph3W_raw qc_P_Neph_Dry lon Bs_B_Dry_Neph3W_raw time_bounds Bbs_B_Dry_Neph3W_raw Bs_B_Dry_Neph3W RH_Neph_Dry Bbs_G_Dry_Neph3W Bbs_R_Dry_Neph3W Bs_R_Dry_Neph3W_raw Bs_R_Dry_Neph3W P_Neph_Dry qc_Bbs_B_Dry_Neph3W Bs_G_Dry_Neph3W time Bs_G_Dry_Neph3W_raw qc_T_Neph_Inlet_Dry T_Neph_Dry qc_Bbs_R_Dry_Neph3W qc_RH_Neph_Dry qc_Bs_B_Dry_Neph3W qc_Bbs_B_Dry_Neph3W_raw qc_T_Neph_Dry time_offset impactor_state base_time qc_Bbs_G_Dry_Neph3W more enaaosacsmC1.a1: base_time nitrate inlet_open inlet_closed time_offset chloride flow_rate total_organics alt lat vaporizer ammonium lon time sulfate emission_current time_bounds more enaaosmetC1.00: Raw data stream - documentation not supported more enaaoscoC1.b1: lon n2o co_dry qc_co_dry base_time seconds_after_calibration h2o gas_temperature qc_h2o co time_offset qc_co qc_n2o valve_position_MFC_2 ambient_temperature valve_position_MFC_1 qc_n2o_dry time set_point_for_MFC_2 set_point_for_MFC_1 mass_flow_through_MFC_1 mass_flow_through_MFC_2 gas_pressure lat alt n2o_dry more enaaoshtdmaC1.a1: time_offset scan_min_diameter_setting time atomizer scan_max_diameter_setting dry_diameter_setting bin scan_type scan_time_setting total_concentration lon bin_width aerosol_concentration bin_center base_time humid_rh sample_flow alt lat num_bins dry_rh_setting more enaaospsaprC1.a0: blue_signal_sum red_reference_sum mass_flow_output base_time time_offset blue_sample_count mass_flow red_sample_count red_signal_sum red_overflow_count alt lat dark_overflow_count green_overflow_count flags lon dark_reference_sum green_sample_count green_reference_sum dark_sample_count green_signal_sum time blue_overflow_count dark_signal_sum blue_reference_sum more enaaosimpactorC1.00: Raw data stream - documentation not supported more enaaosccn100C1.00: Raw data stream - documentation not supported more

Close this window