DQRID : D160616.3
Start DateStart TimeEnd DateEnd Time
04/17/2016102104/18/20161411
03/27/2016083403/28/20161323
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Subject:
SGP/CCN/S01 - Data missing
DataStreams:sgpaosccn200S01.00, sgpaosccn200S01.a1
Description:
Instrument offline. No data available.
Suggestions: 
Measurements:sgpaosccn200S01.a1:
  • CCN temperature gradient, second CCN(CCN_temperature_gradient_2)
  • CCN temperature gradient, first CCN(CCN_temperature_gradient_1)
  • AOS CCN OPC laser current, second column(CCN_laser_current_2)
  • AOS CCN OPC laser current, first column(CCN_laser_current_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)
  • North Latitude(lat)
  • AOS CCN set temperature for the Nafion humidifier, second column(CCN_T_nafion_set_2)
  • AOS CCN set point temperature for the optical partical counter (OPC), first CCN(CCN_OPC_set_1)
  • AOS CCN set temperature for the Nafion humidifier, first column(CCN_T_nafion_set_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)
  • AOS CCN set point temperature for the optical partical counter (OPC), second CCN(CCN_OPC_set_2)
  • 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, 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 temperature of the optical particle counter, second column(CCN_T_OPC_2)
  • AOS CCN sample pressure, first column(CCN_P_sample_1)
  • AOS CCN set point temperature for the inlet manifold, first column(CCN_T_inlet_set_1)
  • base time in epoch(base_time)
  • AOS CCN temperature of sample air at entrance to instrument, second column(CCN_T_inlet_set_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 (read) temperature at bottom of column, second CCN(CCN_T_read_TEC3_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)
  • Size bins for CCN droplet count(size_bin)
  • AOS CCN observed temperature at top of column, first CCN(CCN_T_read_TEC1_1)
  • AOS CCN (read) temperature at bottom of column, first CCN(CCN_T_read_TEC3_1)
  • AOS CCN observed temperature at top of column, second CCN(CCN_T_read_TEC1_2)
  • AOS CCN temperature of sample air at entrance to instrument, second CCN(CCN_T_inlet_2)
  • CCN Proportional valve voltage, first column(CCN_proportional_valve_voltage_1)
  • CCN Proportional valve voltage, second column(CCN_proportional_valve_voltage_2)
  • AOS CCN temperature of sample air at entrance to instrument, first_column(CCN_T_inlet_1)
  • AOS CCN volumetric flowrate of sample air, first CCN(CCN_Q_sample_1)
  • AOS CCN volumetric flowrate of sample air, second CCN(CCN_Q_sample_2)
  • AOS CCN number concentration by bin, second CCN(N_CCN_dN_2)
  • AOS CCN temperature of sample air entering the column, first column(CCN_T_sample_1)
  • AOS CCN temperature of sample air entering the column, second column(CCN_T_sample_2)
  • AOS CCN droplet count by bin size, first column(N_CCN_dN_1)
  • AOS CCN set point for temperature at top of column, first column(CCN_T_set_TEC1_1)
  • AOS CCN set point for temperature at top of column, second column(CCN_T_set_TEC1_2)
  • AOS CCN set point for temperature at bottom of column, first CCN(CCN_T_set_TEC3_1)
  • AOS CCN set point for temperature at bottom of column, second column(CCN_T_set_TEC3_2)
  • lon(lon)
  • AOS CCN sample supersaturation set point value reported by instrument, first
    column(CCN_supersaturation_set_point_1)
  • AOS CCN sample supersaturation set point value reported by instrument, second
    column(CCN_supersaturation_set_point_2)
  • Time offset from base_time(time_offset)
  • 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)
  • AOS CCN volumetric flowrate of sheath air, second CCN(CCN_Q_sheath_2)
  • Droplet bin bounds(size_bin_bounds)
  • AOS CCN Nafion temperature, first CCN(CCN_T_nafion_1)
  • AOS CCN Nafion temperature, second column(CCN_T_nafion_2)
  • AOS CCN volumetric flow rate of sheath air, first column(CCN_Q_sheath_1)
  • AOS CCN observed temperature at middle of column, second column(CCN_T_read_TEC2_2)
  • AOS CCN observed temperature at middle of column, first column(CCN_T_read_TEC2_1)
  • -180.0 - +180.0(alt)
  • First stage monitor voltage, second column(CCN_first_stage_monitor_voltage_2)
  • First stage monitor voltage, first column(CCN_first_stage_monitor_voltage_1)
  • Number of particles that are larger than 10um, first column(CCN_overflow_1)
  • AOS number concentration of CCN at supersaturation step 1(N_CCN_1)
  • AOS number concentration of CCN at supersaturation step 2(N_CCN_2)
  • Number of particles that are larger than 10um, second column(CCN_overflow_2)
  • time_in_seconds_since_volume_start(time)
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sgpaosccn200S01.00:
  • (Raw data stream - documentation not supported)
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