| R# | Serial Number | Measurement | Install Date | Location | Notes | Date Removed | State | Owner | Instrument_Virtual::Make | Instrument_Virtual::Model | MIDC ID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Direct Normal | 03/08/2007 | HSU | Direct (Beam) shortwave irradiance is calculated using the formula: Global = Direct * Cosine(Zenith) + Corrected Diffuse. Note: Direct is set to zero when the Zenith >= 88.5. | CA | HSU | DN |