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 |
|---|---|---|---|---|---|
| PAR Sensor | |||||
| 2009-04-03 | 050596 | PAR-LITE | Installed | PAR Sensor Reflected | Installed with the initial set up of the Twitchell Rice tower. This sensor is pointing down collecting reflected PAR. |
| 2017-04-04 | 050596 | PAR-LITE | Removed | PAR Sensor Reflected | Removed with Twitchell Rice tower decommissioning. |
| 2009-04-03 | 050597 | PAR-LITE | Installed | PAR Sensor Incoming | Installed with the initial set up of the Twitchell Rice tower. This sensor is pointing up. |
| 2017-04-04 | 050597 | PAR-LITE | Removed | PAR Sensor Incoming | Removed with Twitchell Rice tower decommissioning. |
| 2016-09-22 | 140456 | PQS 1 | Installed | Installed on an independent tripod at Twitchell Rice. This is part of a "golden" radiometers experiment to compare incoming PAR and SW across the delta | |
| 2016-10-06 | 140456 | PQS 1 | Removed | Removed from the Golden Radiometer experiment at Twtichell Rice. | |
| 2016-09-22 | 140457 | PQS 1 | Installed | Installed on an independent tripod at Twitchell Rice. This is part of a "golden" radiometers experiment to compare incoming PAR and SW across the delta | |
| 2016-10-20 | 140457 | PQS 1 | Moved | Moved with radiometer test tripod from Twitchell Rice to Vaira Ranch to compare against Ione sensors. | |
| 2016-09-22 | Q100421 | LI-190/R | Installed | Installed on an independent tripod at Twitchell Rice. This is part of a "golden" radiometers experiment to compare incoming PAR and SW across the delta | |
| 2016-10-06 | Q100421 | LI-190/R | Removed | Removed from the Golden Radiometer experiment at Twtichell Rice. | |