Equipment and Calibration
Equipment history at Sherman Island| ALL | | Anemometer || Barometer || CO2 Probe || CO2 Transmitter || Data Logger || Gas Analyzer || Heat Flux Plate || Interface || LED sensor || Moisture Point || Multiplexer || Net Radiometer || PAR Sensor || Precipitation || Pump || RH & Temp || Scroll Pump || Soil Moisture Probe || Solar Controller || 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 |
|---|---|---|---|---|---|
| Soil Moisture Probe | |||||
| 2012-08-02 | 139/052 | ML2x | Installed | Soil Moisture Probe SoilCO2 C | Installed at Sherman Island next to the East soil CO2 profile. This sensor was connected to the third position on the data logger. |
| 2014-03-13 | 139/052 | ML2x | Installed | Installed to replace probe with rotted tines previously removed. | |
| 2014-04-10 | 139/052 | ML2x | Removed | Removed from Sherman due to bad readings. This probe was only in a very short time to replace and older probe whose tines had rotted off, but this one doesn't seem to work either. | |
| 2014-04-17 | 139/052 | ML2x | Installed | I reinstalled this probe at -30cm after completely replacing the cable in the lab. | |
| 2014-06-05 | 139/052 | ML2x | Removed | Removed from Sherman due to negative readings. | |
| 2015-05-12 | 139/052 | ML2x | Removed | Removed with the decommissioning of the Sherman Cow Pasture site. | |
| 2012-08-02 | 54/001 | ML2x | Installed | Soil Moisture Probe SoilCO2 D | Installed at Sherman Island next to the East soil CO2 profile. This sensor was connected to the fourth position on the data logger. |
| 2012-07-19 | 54/007 | ML2x | Installed | Soil Moisture Probe SoilCO2 B | Installed next to the west soil co2 profile at -2cm |
| 2014-08-07 | 54/007 | ML2x | Removed | Soil Moisture Probe SoilCO2 B | Removed from Sherman Island with the rest of the soil co2 system for use at Twitchell Alfalfa. |
| 2007-04-05 | 64/068 | ML2x | Installed | Soil Moisture Probe C | Installed by Ted at the Sherman cow pasture site at -10cm |
| 2014-04-10 | 64/068 | ML2x | Location | Third probe on data logger, notes claim it is at -10cm | |
| 2015-05-12 | 64/068 | ML2x | Removed | Removed with the decommissioning of the Sherman Cow Pasture site. | |
| 2007-04-04 | 70/002 | ML2x | Installed | Soil Moisture Probe A | Installed by Ted at the Sherman cow pasture site at -20cm |
| 2014-04-10 | 70/002 | ML2x | Location | First probe on data logger, notes claim it is at -20cm | |
| 2015-05-12 | 70/002 | ML2x | Removed | Removed with the decommissioning of the Sherman Cow Pasture site. All but one of the times are rotted off. | |
| 2007-04-05 | 70/020 | ML2x | Installed | Soil Moisture Probe B | Installed by Ted at the Sherman cow pasture site at -30cm |
| 2013-12-06 | 70/020 | ML2x | Removed | Removed from Sherman due to bad readings. The probe was buried at 23cm below the surface. All but one tine had rotted off. I doubt this probe is fixable. | |