| R# | Site | Serial Number | Measurement | Start Date | Start Time | End Date | End Time | Data Quality Statement |
|---|---|---|---|---|---|---|---|---|
| 1 | UTPASRL | DN | 02/15/2021 | 00:00:00 | Direct Normal instrument is misaligned and will read near zero until it can be adjusted properly. | |||
| 2 | UTPASRL | DN | 07/25/2020 | 00:00:00 | 02/03/2021 | 15:09:00 | The solar tracker has failed, therefore the Direct Normal instrument is not pointed at the sun and will read near zero. |