SRRL SolarSIM-D2+ Instrument Descriptions and Histories
| Model | Measurement Notes (below) |
Units | Install Date |
Removal Date |
Current SN |
Current CF |
|---|---|---|---|---|---|---|
| SolarSIM-D2+ | SolarSIM-D2+ Channels 1 through 6 | mV | 09/01/2016 | - | 107 | see database |
| [DQS]
[Maint] |
Raw signal from each narrow band direct normal spectral channel. Each channel uses a hard coated 10nm bandpass filter at the following wavelengths: 425, 500, 610, 780, 880, and 940 nm. | |||||
| SolarSIM-D2+ | SolarSIM-D2+ Internal Temperature and Relative Humidity | oC % |
09/01/2016 | - | - | - |
| The SolarSIM-D2+ internal temperature and relative humdity. The SolarSIM-D2+ is a sealed instrument with desicant, so the RH should be below 20% at all times. | ||||||
| SolarSIM-D2+ | Air Temperature and Station Pressure | oC kPa |
09/01/2016 | - | - | - |
| Air Temperature and Station Pressure as measured by SolarSIM-D2+. | ||||||
| - | Time Zone | hr | 09/01/2016 | - | - | - |
| Time zone is a required input in raw data file for the spectral model (SolarSG software). | ||||||
| - | Logger Battery Voltage | V | 09/01/2016 | - | - | - |
| CR800 battery voltage; logger battery is charged by AC adapter. | ||||||
| - | Logger Panel Temperature | oC | 09/01/2016 | - | - | - |
| CR800 panel temperature; logger is located in SRRL data lab. | ||||||
| - | Zenith Angle | V | 09/06/2016 | - | - | - |
| Zenith Angle as calculated by CR800 Solar Position function. Data from the SolarSIM-D2+ is only collected during daylight hours (Z<90). | ||||||
| SolarSG | Direct Normal, Ozone, Water Vapor, AOD, Zenith Angle | (various) | 06/06/2017 | - | - | - |
| Broadband Direct Normal Irradiance, Ozone, Water Vapor, 500nm Aerosol Optical Depth (AOD), and Solar Zenith Angle as calculated by the SolarSG spectral model during MIDC post processing. As of 13:31 MST on 22-SEP-2017 these values are now generated using SolarSG v3.1. As of 07:23:20 MST on 26-AUG-2020 these values are now generated using SolarSG v4.3 and includes AOD at 368,412,675,862,and 1024nm. As of 08:17:20 MST on 21-JUN-2021 these values are now generated using SolarSG v4.42. | ||||||
[NREL] [MIDC] [SRRL SolarSIM-D2+]