| Type | Comment | count | priority | fname | location | serial | time | value | min | max |
| zs: | ZS intensity too low ( 236/cy), skipping. | 1 | 99 | B21120.119 | MAUNA | #119 | 15:53:57 | | 1 | -1 |
| ux: | HOME key pressed | 1 | 99 | B21120.119 | MAUNA | #119 | 20:02:11 | | 1 | -1 |
| ux: | UV extended scan aborted | 1 | 3 | B21120.119 | MAUNA | #119 | 20:02:13 | | 1 | -1 |
| ux: | Going to menu | 1 | 99 | B21120.119 | MAUNA | #119 | 20:02:28 | | 1 | -1 |
| sr: | Azimuth discrepancy = 428 | 1 | 99 | B21120.119 | MAUNA | #119 | 20:07:24 | 428 | -30 | 30 |
| si: | New SI, HC = 12, NC = 1631 Old = 13 , 1631 | 1 | 99 | B21120.119 | MAUNA | #119 | 20:15:35 | | 1 | -1 |
| zs: | ZS is not done when solar zenith angle less than 30 degrees. Skipping. | 3 | 10 | B21120.119 | MAUNA | #119 | 20:28:47 | | 1 | -1 |
| ux: | UV extended scan finished, incident DUV = 496.6997 mW/m^2 | 4 | 99 | B21120.119 | MAUNA | #119 | 22:22:51 | 496.6997 | -1 | 450 |