Equipment and Calibration History
History for Kipp & Zonen PQS 1 140457
| Rec No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| 5500 | 2021-09-02 | Sherman Wetland PAR Sensor Diffuse | Moved | Gilbert Tract PAR Sensor Diffuse | Moved from SW to GT with the decomissioning of SW and the beginning of GT |
| 2929 | 2017-07-14 | Lab none | Installed | Sherman Wetland PAR Sensor Diffuse | Installed at Sherman Wetland tower as part of a diffuse PAR sensor |
| 2523 | 2016-11-02 | Vaira PAR Sensor Incoming Cal | Removed | Lab none | Removed from Vaira with the radiometer inter-comparison system that was on a stand alone tripod. |
| 2510 | 2016-10-20 | Twitchell Rice | Moved | Vaira PAR Sensor Incoming Cal | Moved with radiometer test tripod from Twitchell Rice to Vaira Ranch to compare against Ione sensors. |
| 2469 | 2016-09-22 | Lab none | Installed | Twitchell Rice | Installed on an independent tripod at Twitchell Rice. This is part of a "golden" radiometers experiment to compare incoming PAR and SW across the delta |
| 1977 | 2014-09-09 | Factory | Calibration | Factory | Initial factory calibration: 8.40 uV/(umol/m2/s), 470 Ohm |