Subject: | OLI/GHG/M1 - Chiller failure |
DataStreams: | oliaosghgM1.a1, oliaosghgauxM1.a1
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Description: | Chiller failure during this period |
Suggestions: | Do not use data |
Measurements: | oliaosghgM1.a1: - Picarro warm box temperature(warm_box_temperature)
- Measured CO2 mole fraction(co2)
- Analyzer temperature(analyzer_temperature)
- Species being analyzed during sample(species)
- Instrument status indicators(instrument_status)
- Methane concentration(ch4)
- Outlet DAC (digital to analog converter) value for Picarro cavity pressure
control(outlet_valve) - Value indicates state of the rotary valco valve (range 1 to 8)(mp_valve_position)
- Alarm status to be interpreted as a binary number.(alarm_status)
- Carbon dioxide dry volume mixing ratio(co2_dry)
- Picarro optical cavity temperature(cavity_temperature)
- Value indicating which solenoid valve is currently used(solenoid_valve)
- Methane dry volume mixing ratio(ch4_dry)
- Water vapor volume percentage(h2o_vapor)
- Picarro etalon temperature(etalon_temperature)
- Cavity pressure(cavity_pressure)
more
oliaosghgauxM1.a1: - Exhaust flow(exhaust_flow)
- Liquid alarm for tower inlet(liquid_alarm_tower_inlet)
- Calibration cylinder 3 high pressure(calibration_cylinder_3_pressure)
- Chiller temperature during 1 minute interval.(chiller_temperature)
- Calibration cylinder 2 high pressure(calibration_cylinder_2_pressure)
- Pressure in dry purge cylinder line(dry_purge_line_pressure)
- Measured Nafion box temperature.(nafion_box_temperature)
- Line pressure of tower inlet(line_pressure_tower_inlet)
- Pressure in calibration cylinder 2 line(calibration_cylinder_2_line_pressure)
- Dry purge cylinder high pressure(dry_purge_cylinder_pressure)
- Nafion drier purge pressure(nafion_purge_pressure)
- Measured pump box temperature(pump_box_temperature)
- Flow of Nafion box dry purge(dry_purge_flow)
- Air flow near front fan in pump box.(front_fan_flow)
- Measured pressure control(pressure_control)
- Air flow near rear fan in pump box.(rear_fan_flow)
- Battery minimum in 1 minute interval(battery_minimum)
- Pressure in calibration cylinder 3 line(calibration_cylinder_3_line_pressure)
- Pressure in calibration cylinder 1 line(calibration_cylinder_1_line_pressure)
- Calibration cylinder 1 high pressure(calibration_cylinder_1_pressure)
more
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