| R# | Serial Number | Measurement | Install Date | Location | Notes | Date Removed | State | Owner | Instrument_Virtual::Make | Instrument_Virtual::Model | MIDC ID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 080033 | Direct Normal | 08/07/2019 | STAC | Mounted in a Model 2AP solar tracker | 07/16/2020 | CO | NREL | Kipp & Zonen | CH1 | DN |
| 27 | 010256 | Direct Normal | 07/16/2020 | STAC | Mounted in a Model 2AP solar tracker | 06/03/2021 | CO | NREL | Kipp & Zonen | CH1 | DN |
| 28 | 080033 | Direct Normal | 06/03/2021 | STAC | Mounted in a Model 2AP solar tracker | 02/02/2023 | CO | NREL | Kipp & Zonen | CH1 | DN |
| 29 | 010256 | Direct Normal | 02/02/2023 | STAC | Mounted in a Model 2AP solar tracker | 11/14/2023 | CO | NREL | Kipp & Zonen | CH1 | DN |
| 30 | 080033 | Direct Normal | 11/14/2023 | STAC | Mounted in a Model 2AP solar tracker | CO | NREL | Kipp & Zonen | CH1 | DN | |
| 31 | SE-0250 | Direct Normal (Black Photon - Bottom) | 06/09/2016 | STAC | Direct (Beam) irradiance (bottom cell) as measured by a Black Photon Model BPI-IT1 mounted in a Model 2AP solar tracker. The cell current (mA) is also reported. | CO | NREL | Black Photon | BPI-IT1 | BPB | |
| 32 | SE-0249 | Direct Normal (Black Photon - Middle) | 06/09/2016 | STAC | Direct (Beam) irradiance (middle cell) as measured by a Black Photon Model BPI-IT1 mounted in a Model 2AP solar tracker. The cell current (mA) is also reported. | CO | NREL | Black Photon | BPI-IT1 | BPM | |
| 33 | SE-0245 | Direct Normal (Black Photon - Top) | 06/09/2016 | STAC | Direct (Beam) irradiance (top cell) as measured by a Black Photon Model BPI-IT1 mounted in a Model 2AP solar tracker. The cell current (mA) and top cell temperature are also reported. | CO | NREL | Black Photon | BPI-IT1 | BPT | |
| 34 | D3530103 | Dry Bulb Temperature and Relative Humidity | 10/15/2009 | STAC | Outside air temperature and relative humidity inside in a naturally aspirated radiation shield mounted 2 meters above ground level. The dew point temperature is calculated using both the temperature and RH. The wind chill temperature is also calculated using the new National Weather Service (NWS) method as described on the NOAA web site. | 07/12/2019 | CO | NREL | Vaisala | HMP50 | TRH |
| 35 | D4220046 | Dry Bulb Temperature and Relative Humidity | 07/12/2019 | STAC | CO | NREL | Vaisala | HMP50 | TRH | ||
| 36 | 080017 | Global Horizontal | 10/15/2009 | STAC | In addition to the responsvity at 45 degrees, a responsivity function (based on zenith angle) is also applied to the data. As of 2/11/2011, the CMP22 body temperature is also recorded. | 05/17/2011 | CO | NREL | Kipp & Zonen | CMP22 | GH |
| 37 | 080018 | Global Horizontal | 05/17/2011 | STAC | 05/18/2012 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 38 | 080015 | Global Horizontal | 05/18/2012 | STAC | 06/24/2013 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 39 | 080018 | Global Horizontal | 06/24/2013 | STAC | 06/13/2014 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 40 | 080015 | Global Horizontal | 06/13/2014 | STAC | As of 13-June-2014 at 11:22 MST the responsivity function is replaced with a spline fit of the AM/PM averaged 2-degree responsivity data (computed in the CR1000). | 07/16/2015 | CO | NREL | Kipp & Zonen | CMP22 | GH |
| 41 | 080018 | Global Horizontal | 07/16/2015 | STAC | 07/12/2019 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 42 | 153055 | Global Horizontal | 07/12/2019 | STAC | 08/07/2019 | CO | NREL | Kipp & Zonen | CMP11 | GH | |
| 43 | 080018 | Global Horizontal | 08/07/2019 | STAC | 06/03/2021 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 44 | 920058 | Global Horizontal | 06/03/2021 | STAC | 02/02/2023 | CO | NREL | Kipp & Zonen | CM21 | GH | |
| 45 | 080018 | Global Horizontal | 02/02/2023 | STAC | 11/14/2023 | CO | NREL | Kipp & Zonen | CMP22 | GH | |
| 46 | 920058 | Global Horizontal | 11/14/2023 | STAC | CO | NREL | Kipp & Zonen | CM21 | GH | ||
| 47 | Logger Battery Voltage | 10/15/2009 | STAC | This battery powers both the CR1000 and communications modem. Battery is mounted inside weatherproof enclosure. Battery is charged by 120VAC, prior to 2/11/2011 battery and solar tracker were powered by large PV system with storage battery. | CO | NREL | BATT | ||||
| 48 | Logger Temperature | 10/15/2009 | STAC | Temperature of CR1000 datalogger panel. Logger is mounted inside weatherproof enclosure. | CO | NREL | CRTEMP | ||||
| 49 | Precipitation Gauge | 02/11/2011 | STAC | The MetOne Model 375 tipping bucket precipitation gauge is mounted 1 meter above ground level. The accumulated daily precipitation is also recorded. | CO | NREL | RAIN | ||||
| 50 | D0810016 | Station Pressure | 10/15/2009 | STAC | Vaisala PTB110 sensor mounted inside weatherproof enclosure. | CO | NREL | Campbell Scientific | CS106 | PRESS |