DQRID : D161026.2
Start DateStart TimeEnd DateEnd Time
10/25/2016005010/25/20160518
more
Subject:
ENA/AOSMET/OZONE/TRACEGAS/C1 - missing data
DataStreams:enaaoscoC1.00, enaaoscoC1.a1, enaaosmetC1.00, enaaosozoneC1.a1, enaaoscoC1.b1,
enaaosmetC1.01, enaaosmetC1.a1, enaaosozoneC1.01, enaaosozoneC1.00, enaaoscoC1.01
Description:
The Unit 1 computer was found stuck in boot screen and had to be powered off to reboot.  
Data is missing for this period.
Suggestions: 
Measurements: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)
  • Cell sample pressure(gas_pressure)
  • base time in epoch(base_time)
  • time_in_seconds_since_volume_start(time)
  • 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)
  • Ambient temperature of instrument(ambient_temperature)
  • 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)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • Time offset from base_time(time_offset)
  • Carbon monoxide concentration(co)
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
  • lon(lon)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
more
enaaosmetC1.a1:
  • Supply voltage(supply_volts)
  • Time offset from base_time(time_offset)
  • Ambient air temperature(T_Ambient)
  • Rain amount(rain_amount)
  • Pressure of ambient air(P_Ambient)
  • Heater voltage(heater_volts)
  • Reference voltage(ref_volts)
  • Rain duration(rain_duration)
  • Wind Direction, relative to true North(WindDirection)
  • Heater temperature(heater_temp)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Wind speed(WindSpeed)
  • lon(lon)
  • Rain intensity(rain_intensity)
  • base time in epoch(base_time)
  • time_in_seconds_since_volume_start(time)
  • Ambient air relative humidity(RH_Ambient)
more
enaaosozoneC1.01:
  • Time offset from base_time(time_offset)
  • Ozone pressure(ozone_pressure)
  • base time in epoch(base_time)
  • lon(lon)
  • North Latitude(lat)
  • Ozone concentration(ozone)
  • -180.0 - +180.0(alt)
  • Ozone bench temperature(ozone_bench_temp)
  • time_in_seconds_since_volume_start(time)
more
enaaoscoC1.a1:
  • Ambient temperature of instrument(ambient_temperature)
  • Time offset from base_time(time_offset)
  • lon(lon)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
  • time_in_seconds_since_volume_start(time)
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
  • North Latitude(lat)
  • Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(n2o_dry)
  • Cell sample temperature(gas_temperature)
  • Cell sample pressure(gas_pressure)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • -180.0 - +180.0(alt)
  • 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)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • base time in epoch(base_time)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Carbon monoxide concentration(co)
more
enaaosmetC1.00:
  • (Raw data stream - documentation not supported)
more
enaaoscoC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosozoneC1.a1:
  • time_in_seconds_since_volume_start(time)
  • Time offset from base_time(time_offset)
  • lon(lon)
  • Ozone concentration(ozone)
  • base time in epoch(base_time)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Ozone bench temperature(ozone_bench_temp)
  • Ozone pressure(ozone_pressure)
more
enaaoscoC1.b1:
  • lon(lon)
  • Cell sample temperature(gas_temperature)
  • Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
  • Quality check results on field: Water vapor mixing ratio calculated with nominal
    sensitivity correction(qc_h2o)
  • Quality check results on field: Nitrous oxide (N2O) mixing ratio corrected for
    water vapor concentration and calculated with nominal sensitivity correction(qc_n2o_dry)
  • Quality check results on field: Carbon monoxide (CO) mixing ratio calculated
    with nominal sensitivity correction(qc_co)
  • Quality check results on field: Nitrous oxide concentration(qc_n2o)
  • Seconds after last calibration(seconds_after_calibration)
  • Carbon monoxide concentration(co)
  • 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)
  • time_in_seconds_since_volume_start(time)
  • Cell sample pressure(gas_pressure)
  • Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(co_dry)
  • Measured water content(h2o)
  • Time offset from base_time(time_offset)
  • Set point for mass flow controller 2(set_point_for_MFC_2)
  • Set point for Mass Flow Controller #1(set_point_for_MFC_1)
  • Quality check results on field: Carbon monoxide (CO) mixing ratio corrected for
    water vapor concentration and calculated with nominal sensitivity correction(qc_co_dry)
  • Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
    calculated with nominal sensitivity correction(n2o_dry)
  • North Latitude(lat)
  • base time in epoch(base_time)
  • Actual mass flow through mass flow controller 1(mass_flow_through_MFC_1)
  • Actual mass flow through MFC #2(mass_flow_through_MFC_2)
  • -180.0 - +180.0(alt)
more
enaaosozoneC1.00:
  • (Raw data stream - documentation not supported)
more
enaaosmetC1.01:
  • Time offset from base_time(time_offset)
  • Rain intensity(rain_intensity)
  • Ambient air temperature(T_Ambient)
  • Rain amount(rain_amount)
  • Ambient air relative humidity(RH_Ambient)
  • base time in epoch(base_time)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Heater temperature(heater_temp)
  • Wind speed(WindSpeed)
  • Supply voltage(supply_volts)
  • time_in_seconds_since_volume_start(time)
  • lon(lon)
  • Reference voltage(ref_volts)
  • Rain duration(rain_duration)
  • Heater voltage(heater_volts)
  • Wind Direction, relative to true North(WindDirection)
  • Pressure of ambient air(P_Ambient)
more

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