Equipment and Calibration History

View Equipment |

View history entry 5310 for Kipp & Zonen PAR-LITE sn: 060831

Date: 2020-06-04
From: Factory - none
To: Factory - none
Title: Calibration
Notes: y=mx+b 149.48 0; The date for this entry is made up but allows this calibration to be used as needed. After discrepancies with an inter-comparison on Tonzi Tower in the spring to 2021 and a conversation with Sebastien Biraud on 2021-05-05 we learned that the OSU calibration for this senor was no good and the subsequent calibration that this entry represents should be used instead. The OSU calibration uses a lamp and fails for certain PAR sensors for unknown reasons. This calibration is done at LBL outside under ambient conditions cross compared with ten other PAR sensors.
Entered by: Joe Verfaillie