| R# | Serial Number | Measurement | Install Date | Location | Notes | Date Removed | State | Owner | Instrument_Virtual::Make | Instrument_Virtual::Model | MIDC ID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 35900F3 | Downwelling Infrared | 08/19/2016 | UOSMRL | Infrared Irradiance is calculated using: I=K0+VK1+σK2Tc4+σK3(Td4-Tc4), where σ=5.67x10-8 W/(m2K4) (Stephan-Boltzmann's Constant), V=PIR thermopile voltage in µV. The PIR is mounted under the shading ball of a Model 2AP tracker. The Dome (Td) and Case Temperature (Tc) are also reported in degrees K. The Instrument Net Infrared is also reported which is equal to the PIR (µV Signal) times the calibration factor K1. | OR | UO | Eppley | PIR | PIR |