D Q R Report

DQRID : D170515.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/12/2017	1530	05/15/2017	1300	Missing

Subject:	OLI/CCN/M1 - Low counts
DataStreams:	oliaosccn200M1.00, oliaosccn200M1.a1, oliaosccn100M1.a1
Description:	Very low ambient aerosol concentration. The CCN didn't see any counts for a period of time, assumed system fault and went into safe mode.
Suggestions:
Measurements:	oliaosccn200M1.a1: N_CCN_dN_1 N_CCN_dN_2 N_CCN_1 N_CCN_2 CCN_T_read_TEC1_1 size_bin time_offset CCN_temp_unstable_2 CCN_temp_unstable_1 CCN_T_nafion_set_2 CCN_T_nafion_set_1 CCN_supersaturation_set_point_1 CCN_T_nafion_1 CCN_T_inlet_set_1 CCN_supersaturation_set_point_2 CCN_T_inlet_1 CCN_T_inlet_set_2 CCN_T_nafion_2 CCN_T_inlet_2 base_time CCN_T_OPC_1 CCN_T_set_TEC2_1 CCN_T_set_TEC2_2 CCN_temperature_gradient_1 CCN_Q_sheath_1 CCN_temperature_gradient_2 CCN_Q_sheath_2 CCN_T_OPC_2 CCN_overflow_1 CCN_overflow_2 CCN_OPC_set_2 CCN_T_read_TEC2_1 CCN_T_read_TEC2_2 lon CCN_OPC_set_1 size_bin_bounds CCN_T_sample_2 CCN_T_sample_1 time CCN_baseline_monitor_1 CCN_baseline_monitor_2 lat N_CCN_bin_number_1 N_CCN_bin_number_2 alt CCN_P_sample_1 CCN_P_sample_2 CCN_T_set_TEC3_2 CCN_T_set_TEC1_2 CCN_T_set_TEC3_1 CCN_T_set_TEC1_1 CCN_first_stage_monitor_voltage_2 CCN_T_read_TEC3_2 CCN_alarm_code_1 CCN_laser_current_1 CCN_T_read_TEC1_2 CCN_alarm_code_2 CCN_proportional_valve_voltage_1 CCN_T_read_TEC3_1 CCN_first_stage_monitor_voltage_1 CCN_proportional_valve_voltage_2 CCN_Q_sample_1 CCN_laser_current_2 CCN_Q_sample_2 more oliaosccn200M1.00: Raw data stream - documentation not supported more oliaosccn100M1.a1: lat CCN_T_OPC alt CCN_T_inlet base_time CCN_proportional_valve_voltage CCN_T_sample CCN_P_sample CCN_temperature_gradient lon CCN_temp_unstable_flag CCN_Q_sheath time CCN_temperature_std N_CCN_bin_number time_offset CCN_ss_set CCN_laser_current CCN_Q_sample N_CCN_dN CCN_super_saturation_calculated CCN_t_read_TEC3 N_CCN CCN_T_nafion CCN_t_read_TEC2 CCN_t_read_TEC1 CCN_first_stage_monitor_voltage more

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