| R# | Site | Date | Time | Creation Time | Instrument | Condition | Type | Alignment Magnitude | Alignment Direction | Ventilator | Dessicant | Shading | Username | Sky | Technician | Comment | MIDC ID |
| 1 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct CH1 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | CH1 |
| 2 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct CUVA2 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | DUVA2 |
| 3 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct CUVB2 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | DUVB2 |
| 4 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct DR02 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | DR02 |
| 5 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct LI-201 | Wet - Dew/droplets/water sheet | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | LI-201 |
| 6 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct MS-56 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | MS-56 |
| 7 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct MS-90 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | MS90 |
| 8 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct NIP #1 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | DN |
| 9 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct Quantum LI-190 | Wet - Dew/droplets/water sheet | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | DN190 |
| 10 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Direct RG780 NIP | Wet - Frost/Ice/Snow | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | DN780 |
| 11 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct Secondary CHP1 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | CHP1-2 |
| 12 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct sNIP | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | SNIP |
| 13 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct SolarSIM-D2 | Wet - Dew/droplets/water sheet | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | SSIM-D2 |
| 14 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Direct TUVR | Wet - Dew/droplets/water sheet | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | DUV |
| 15 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | PGS-100 Direct Normal | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | PGS-100 |
| 16 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Photometer POM-01 | Clean/OK | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | Hoods currently keeps snow off windows | POM01 |
| 17 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Photometer TWC | Wet - Dew/droplets/water sheet | DIR | Inadequate sun | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | | PH500 |
| 18 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Downwelling IR SL-510 | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | SL510 |
| 19 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Global 501A | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | GUV501 |
| 20 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Global 501A UVA | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | GUVA501 |
| 21 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Global CM22 Vent | Wet - Dew/droplets/water sheet | GLO | Not Checked | | OK | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | CM22 |
| 22 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Global CM3 | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | CM3 |
| 23 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:14 | Global CM6b | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | CM6B |
| 24 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Global CMP11 | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | CMP11 |
| 25 | BMS | 04/21/2021 | 14:00:00 | 04/22/2021 08:49:15 | Global CUV4 | Wet - Dew/droplets/water sheet | GLO | Not Checked | | N/A | Not checked | N/A | pgotseff | Overcast | Peter Gotseff | light snow | GCUV4 |