Equipment and Calibration

Equipment history at Bouldin Alfalfa

| ALL | | Anemometer || Barometer || Camera || Data Logger || Flux Analyzer || Forced Diffusion || Gas Analyzer || Heat Flux Plate || Infrared Temperature || Interface || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || Precipitation || Range Finder || RH & Temp || Soil Moisture Probe || Solar Controller || Solar Panel || Weather Station |

SELECT a.recno, a.eh_date, a.eh_loc1, a.eh_loc2, IF(a.eh_loc2=:loc, a.eh_locref2, a.eh_locref1) AS ref, a.eh_locref2, a.eh_title, a.eh_notes, a.eh_id, b.serialno, b.equip, b.modelno FROM equiphist a INNER JOIN equiplist b ON a.eh_id=b.recno WHERE (a.eh_loc1=:loc1 OR a.eh_loc2=:loc2) AND b.equip=:eq ORDER BY b.serialno, a.eh_date

Date Serial No. Model Action Ref Notes
Camera
2023-08-24 0030f4d0b0b3 SD500BN-NL Installed Camera Installed to replace the broken one remove last time.
2016-11-03 0030F4D214A4 SD130BN Installed Camera This Stardot camera was mounted on the Bouldin Alfalfa tower. It is facing NW off the north side of the tower scaffolding. It is currently mounted near the top of the railing due to a short cable. It will be moved to near the top of the post later.
2020-08-26 0030F4D214A4 SD130BN Removed Camera Removed from Bouldin Alfalfa for upgrade of control scripts. Replaced by sn 0030F4D21525
2020-08-26 0030F4D21525 SD130BN Installed Camera Installed at Bouldin Alfalfa with newest control scripts replacing sn 0030F4D214A4
2023-08-08 0030F4D21525 SD130BN Removed Camera Removed from BA because I couldn't connect. The front status LED remained red, even after a power cycle.
2024-12-04 RPI0W-002 RPI0W Installed none Installed in the Bouldin alfalfa/wheat field. The wheat sprouts are only a few cm tall.
2024-12-19 RPI0W-002 RPI0W Removed Removed from the BA wheat field because it only had partial photos from the past 2 weeks. I think this enclosure needs better weatherproofing.
2025-01-15 RPI0W-002 RPI0W Installed none Installed south of the tower on the ground for upward looking gap fraction in the wheat. I had to reset its clock even though it was off for weeks in the lab without losing its clock. Maybe I accidentally jiggled the RTC at some point after powering it off for the final time in the lab.
2024-12-04 RPI0W-007 RPI0W Installed none Installed in the Bouldin alfalfa/wheat field. The wheat sprouts are only a few cm tall.
2024-12-19 RPI0W-007 RPI0W Removed Removed from the BA wheat field because this camera is dead from water intrusion.
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