MAO/ACSM/S1 - Data missing from controller failure

The electronics controlling the quadrupole mass spectrometer have failed.

Data are unavailable.

• Emission current(emission_current)
• Time offset from base_time(time_offset)
• time_in_seconds_since_volume_start(time)
• Vaporizer(vaporizer)
• Mass concentration of chloride, ambient aerosol in air.(chloride)
• North Latitude(lat)
• Inlet open(inlet_open)
• flow rate measured by the mass flow controller(flow_rate)
• Mass concentration of ammonium, ambient aerosol in air(ammonium)
• -180.0 - +180.0(alt)
• Mass concentration of sulfate, ambient aerosol in air.(sulfate)
• Inlet closed(inlet_closed)
• Mass concentration of nitrate, ambient aerosol in air(nitrate)
• Mass concentration of total organics, ambient aerosol in air(total_organics)
• base time in epoch(base_time)
• Time range for the hourly averages, in time offset from midnight(time_bounds)
• lon(lon)