SRML stations: Hermiston, OR
Latitude: 45.8184 (+N)
Longitude: -119.2847 (+E)
Altitude: 188 m
Solar and meteorological monitoring equipment at the Hermiston station.
The Hermiston Oregon monitoring station.
The automatic tracker is shown on the right.
On the tracker are direct normal, global, and diffuse sensors.
In the center of the photo is the rotating shadowband pyranometer.
To the left are the AgriMet global and diffuse sensors.
See more photos
Hermiston - reference station
| Data type | Instrument | Calibration History/Serial # | Period of record | ||
| Solar radiation data | |||||
| Global | Hukseflux SR20 | 3374 | 2021/07 to present | ||
| Eppley PSP | 16984F3 | 1996/10 to present | |||
| LI_COR | PY22981 | 2010/08 to 2010/11 | |||
| Eppley PSP | 19629F3 | 1996/09 to 1996/10 | |||
| Eppley PSP | 17518F3 | 1992/10 to 1996/09 | |||
| Eppley PSP | 24041F3 | 1990/06 to 1992/10 | |||
| Eppley PSP | 23620F3 | 1985/09 to 1990/06 | |||
| Eppley PSP | 17854F3 | 1979/05 to 1985/09 | |||
| Direct normal | Eppley NIP | 23385E6 | 2013/11 to present | ||
| Eppley NIP | 14981E6 | 1999/06 to 2013/11 | |||
| Eppley NIP | 21149E6 | 1993/05 to 1996/06 | |||
| Eppley NIP | 17666E6 | 1992/10 to 1993/05 | |||
| Eppley NIP | 17668E6 | 1985/09 to 1992/10 | |||
| Eppley NIP | 17666E6 | 1982/09 to 1985/09 | |||
| Eppley NIP | 17668E6 | 1979/06 to 1982/09 | |||
| Diffuse | Schenk Star | 1330 | 2019/08 to present | ||
| [Calculated] | 1979/06 to present | ||||
| GHI, DHI, & DNI | Irradiance RSR | PY19771 | 2021/07 to present | ||
| Irradiance RSR | PY21090 | 2018/07 to 2021/07 | |||
| Irradiance RSR | PY33627 | 2017/08 to 2018/07 | |||
| Irradiance RSR | PY35563 | 2003/12 to 2017/08 | |||
| Irradiance RSR | PY21090 | 1995/09 to 2003/12 | Meteorological data | ||
| Temperature | 1980 to present | ||||
Hermiston - AgriMet
| Data type | Instrument | Calibration History | Period of record |
| Solar radiation data | |||
| Global | LI-COR Pyranometer | 1994 to present | |
| Diffuse | LI-COR Pyranometer with shadowband | 1995 to present | |
| Meteorological data | |||
| Temperature | 1994 to present | ||
| Rainfall | 1994 to present | ||
| Wind speed | 2017 to present | ||
| Wind direction | 1994 to present | ||
| Relative humidity | 2017 to present | ||
Station maintenance
The Hermiston station is located at the Hermiston Agricultural Research and Extension Center. We appreciate the assistance of the center staff for station maintenance operator.