MAO/TRACEGAS/S1 - System requiring restart

When checking the instrument it was discovered to be in an unbooted state.  The system was 
restarted and the data collection restarted.  There is no data for the period it was 
down.

Do not use data

• One minute average background level from NOy TEI(noy_pre)
• 10-m converter box temperature(inlet_temp)
• One minute sample flow average from NOx TEI (this varies as the PreR valve
  switches, so questionable)(nox_flow)
• One minute average from NOx TEI ozonator(nox_ozonator)
• NOx instrument internal Mo conv temperature (sensor disconnected)(nox_conv_temp)
• One minute average reaction pressure from NOx TEI(nox_pressure)
• One minute average background level from NOx TEI(nox_pre)
• One minute reaction temperature average from NOy TEI(noy_react_temp)
• No description given(inlet_conv_temp)
• One minute average of inlet MFC for the NOx channel(inlet_nox_mfc)
• One minute average of NOy values using nominal sensitivity correction and
  nominal Mo converter efficiency(noy)
• One minute average of NOx values(nox)
• One minute PMT voltage average from NOx TEI(nox_pmt_voltage)
• One minute sample flow average from NOy TEI (this varies as the PreR valve
  switches, so questionable)(noy_flow)
• NOy instrument internal Mo conv temperature (sensor disconnected)(noy_conv_temp)
• One minute PMT voltage average from NOy TEI(noy_pmt_voltage)
• One minute PMT temperature average from NOy TEI(noy_pmt_temp)
• One minute flow average from NOy TEI ozonator(noy_ozonator)
• One minute PMT temperature average from the NOx TEI(nox_pmt_temp)
• One minute chassis temperature average from NOy TEI(noy_internal_temp)
• One minute reaction temperature average from NOx TEI(nox_react_temp)
• One minute average of inlet MFC for the NOy channel(inlet_noy_mfc)
• One minute average of NO2 values calculated with nominal sensitivity correction
  and nominal BLC efficiency(no2)
• One minute chassis temperature average from NOx TEI(nox_internal_temp)
• One minute average reaction pressure from NOy TEI(noy_pressure)
• One minute average of NO values calculated with nominal sensitivity correction(no)

• Pressure compensation state(pressure_compensation_state)
• Instrument sample state(gas_mode_state)
• Instrument automatic gain control(automatic_gain_control)
• Internal instrument temperature(internal_temp)
• Main flow rate(flow)
• Derived pressure(pressure)
• PMT voltage(pmt_volt)
• Instrument test LED state(test_led)
• Instrument lamp setpoint(lamp_setpoint)
• Instrument SO2 background correction(so2_background_correction)
• Instrument PMT status(pmt_status)
• Instrument purge mode state(purge_mode_state)
• Instrument flash lamp state(flash_lamp_state)
• Lamp voltage(lamp_volt)
• Length of each flag string in so2_flags field(length)
• Instrument temperature compensation state(temperature_compensation_state)
• SO2 flag string as an integer value(so2_flags)
• Reaction chamber temperature(reaction_chamber_temp)
• Sulfur dioxide (SO2) mixing ratio calculated with nominal sensitivity correction(so2)
• Averaging time interval(averaging_time)
• Distance to the center of the corresponding range bin(range)
• Measure of the current lamp intensity as a percentage of the nominal maximum(lamp_intensity)
• Instrument SO2 coefficient(so2_coefficient)

• Cell sample pressure(gas_pressure)
• Carbon monoxide concentration(co)
• Carbon monoxide (CO) mixing ratio corrected for water vapor concentration and
  calculated with nominal sensitivity correction(co_dry)
• Ambient temperature of instrument(ambient_temperature)
• Cell sample temperature(gas_temperature)
• Measured water content(h2o)
• Nitrous oxide (N2O) mixing ratio calculated with nominal sensitivity correction(n2o)
• Nitrous oxide (N2O) mixing ratio corrected for water vapor concentration and
  calculated with nominal sensitivity correction(n2o_dry)