| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 03/06/2015 | 1222 | 03/06/2015 | 1227 |
| 03/04/2015 | 1449 | 03/04/2015 | 1523 |
| 03/04/2015 | 1756 | 03/04/2015 | 1811 |
| 03/04/2015 | 1847 | 03/04/2015 | 2150 |
| Subject: | MAO/CPC/S1 - Not sampling ambient aerosol |
| DataStreams: | maoaoscpcuS1.a1 |
| Description: | A calibration of the aerosol flow rate was performed as well as a HEPA filter challenge test. During these periods the instrument was not sampling ambient aerosol. |
| Suggestions: | This data should not be used |
| Measurements: | maoaoscpcuS1.a1: more
|