| Subject: | AWR/HTDMA/M1 - Intermittent zero counts |
| DataStreams: | awraoshtdmaM1.a1
|
| Description: | Particle counts intermittently going to zero. Probably blocked butanol flow to the
instrument or possibly internal air flow instability. |
| Suggestions: | Do not use the data from this time period. |
| Measurements: | awraoshtdmaM1.a1: - Minimum aerosol particle diameter instrument setting(scan_min_diameter_setting)
- Dry aerosol diameter size instrument setting(dry_diameter_setting)
- Number of bins stored in data block(num_bins)
- Sampling mode scan type(scan_type)
- Humid aerosol particle relative humidity(humid_rh)
- Total scan concentration over all bins(total_concentration)
- Humidified DMA scanning time instrument setting(scan_time_setting)
- Sample flow rate(sample_flow)
- Dry aerosol particle relative humidity instrument setting(dry_rh_setting)
- Bin width(bin_width)
- Concentration of aerosol(aerosol_concentration)
- Bin center value(bin_center)
- Atomizer calibration status(atomizer)
- Maximum aerosol particle diameter instrument setting(scan_max_diameter_setting)
more
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