Equipment and Calibration
Equipment history at Twitchell Rice| ALL | | Anemometer || Barometer || Battery Bank || Data Logger || DO Sensor || Gas Analyzer || Heat Flux Plate || Interface || Multiplexer || Net Radiometer || PAR Sensor || Precipitation || Pump || Pyranometer || RH & Temp || Scroll Pump || Soil Moisture Probe || Solar Controller || Solar Panel || Water Level |
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 |
|---|---|---|---|---|---|
| Anemometer | |||||
| 2009-04-03 | 000024 | WMP 1352 | Installed | Anemometer | Installed at the Rice. Z= 3.05 m at middle of path & North spar pointing to 318 magnetic. Need to apply Schotanus correction since model 1352. |
| 2012-05-07 | 000024 | WMP 1352 | Removed | Anemometer | Removed from the tower. Replaced by the new DWR WM (sn ) with analog outs. |
| 2012-05-07 | 120906 | WM 1590 | Installed | Anemometer | Installed at the rice to replace sn 000024 |
| 2017-01-19 | 120906 | WM 1590 | Removed | Anemometer | Removed from Twitchell Rice tower and returned to lab for firmware upgrade. It was replaced by sn 153805. |
| 2017-01-17 | 153805 | WM 1590 | Installed | Anemometer | Installed on Twitchell Rice tower to replace sn 120906. We also replaced the sonic cable. |
| 2017-04-04 | 153805 | WM 1590 | Removed | Anemometer | Removed with the decommissioning of the Twitchell Rice site. |