Equipment and Calibration
Equipment history at East End| ALL | | Anemometer || Barometer || Battery Bank || Camera || CO2 Probe || Conductivity Sensor || Data Logger || DO Sensor || Gas Analyzer || Heat Flux Plate || Interface || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || Precipitation || RH & Temp || Solar Controller || Solar Panel || Spectrometer || 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 |
|---|---|---|---|---|---|
| Heat Flux Plate | |||||
| 2018-01-31 | 001604 | HFP01 | Installed | Heat Flux Plate A | Installed at EE in open patch left of rad boom. |
| 2013-11-25 | 00244 | HFP01SC | Installed | Heat Flux Plate A | Installed about 2cm below the surface to the west of the tower at the Twitchell East End Wetland site. |
| 2015-01-05 | 00244 | HFP01SC | Removed | Heat Flux Plate A | Removed from the site due to the tower falling over in the wind on 2014-12-30. Likely undamaged. |
| 2015-01-20 | 00244 | HFP01SC | Installed | Heat Flux Plate A | Reinstalled after being removed when the scaffolding fell over. |
| 2018-01-31 | 00244 | HFP01SC | Removed | Heat Flux Plate A | Removed from EE because it started changing in steps around the end of October. Needs to be inspected and repaired. There are several nicks in the cable and the cable-head connection is loose. |
| 2018-01-31 | 10822 | HFP01 | Installed | Heat Flux Plate B | Installed at EE to right of rad boom in vegetation. |
| 2013-11-21 | 6499 | HFP01 | Installed | Heat Flux Plate B | Installed about 2cm below the surface to the west of the tower at the Twitchell East End Wetland site. |
| 2015-01-05 | 6499 | HFP01 | Removed | Heat Flux Plate B | Removed from the site due to the tower falling over in the wind on 2014-12-30. Likely undamaged. |
| 2015-01-20 | 6499 | HFP01 | Installed | Heat Flux Plate B | Reinstalled after being removed when the scaffolding fell over. |
| 2015-05-21 | 6499 | HFP01 | Removed | Heat Flux Plate B | Removed from the East End tower due to intermittent bad values. |
| 2013-11-25 | 6649 | HFP01 | Installed | Heat Flux Plate C | Installed about 2cm below the surface to the west of the tower at the Twitchell East End Wetland site. |
| 2015-01-05 | 6649 | HFP01 | Removed | Heat Flux Plate C | Removed from the site due to the tower falling over in the wind on 2014-12-30. Likely undamaged. |
| 2015-01-20 | 6649 | HFP01 | Installed | Heat Flux Plate C | Reinstalled after being removed when the scaffolding fell over. |
| 2017-09-26 | 6649 | HFP01 | Lost | Heat Flux Plate C | Cable removed from EE because the cable had been chewed through. The sensor is still lost to the wetland. |