Equipment and Calibration History

History for Kipp & Zonen PAR-LITE 030381

Rec No.DateLoc FromTitleLoc ToNotes
4800 2020-09-16 Vaira PAR Sensor Reflected Cal Moved Vaira PAR Sensor Reflected Moved from the reflected cal position to the main reflected position.
4711 2020-08-26 Lab none Installed Vaira PAR Sensor Reflected Cal Installed at Vaira in the reflected position for inter-comparison. This sensor will likely replace the old sensor.
4712 2020-08-05 Bouldin Corn PAR Sensor Under-B Removed Lab none Removed from under the canopy at Bouldin Corn. The corn has reached maximum growth continued measurements of questionable use.
4510 2020-05-29 Lab none Installed Bouldin Corn PAR Sensor Under-B I stalled about 10cm above the ground near the picams to measure under canopy PAR
4071 2019-06-18 Lab none Calibration Lab none New calibration factor of 5.43 uV/(umol/m2/s). Tested this sensor at Oxford Tract against AMP reference sensor K&Z PQS1 sn 161073. See RT Report "Oxford Tract Radiometer Comparison - 06/2018" for details.
3775 2018-10-30 Lab none Location Lab none This sensor has been on the tram in the outgoing position for at least the last 10 years.
4070 2003-12-17 Factory Calibration Lab none Initial factory calibration 5.32 uV/(umol/m2/s)