Equipment and Calibration

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Equipment Entry

Instrument:Weather Station
Manufacture:Arable
Model No:Mark I
Serial No:A000591
Tag No:
Acquisition Date:2018-02-20
Project:SPUR
Location on 2018-12-04:Disposed,
Notes: Bought for Tim Lu's undergraduate project.

Documents

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History

Rec No.DateLoc FromTitleLoc ToNotes
4180 2018-12-04 Lab none Returned Disposed none Returned to Arable for post mortem on failed backup air temperature thermocouple
3802 2018-11-28 Bouldin Alfalfa Weather Station A Removed Lab none Removed from BA and brought back to the lab. We will send this back to Arable b/c they noticed a faulty thermocouple. It was replaced by A000251.
3783 2018-11-02 Bouldin Alfalfa Weather Station A Notes Bouldin Alfalfa Weather Station A Arable e-mailed to say sn A000591 which has a bad backup temperature sensor and requested we send it back. Not knowing what the exact source of the failure is, and having checked and found no similar behavior in any other device, they want to find out why. We planned to remove this Arable on 2018-10-04, but instead removed sn A000251 from BC and sent that Arable back to the factory. The Arable at BC was replaced by sn A001911. sn A000591 is still at BA for now.
3348 2018-02-28 Lab none Installed Bouldin Alfalfa Weather Station A Installed on the top, south rail of the scaffolding, between the radiation boom and the precip bucket. I leveled the sensor, but it was not pointing N because I prioritized aiming the downward-facing sensors towards the alfalfa. I also set up the Arable’s auxillary solar panel between the Arable and the precip bucket.