Equipment and Calibration
Equipment history at Gilbert Tract| ALL | | Anemometer || Barometer || Battery Bank || Camera || CH4 Probe || CO2 Probe || Conductivity Sensor || Data Logger || DO Sensor || Flowmeter || Fluorometer || Gas Analyzer || Heat Flux Plate || Infrared Temperature || Interface || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || pH ORP || Precipitation || Range Finder || RH & Temp || Solar Controller || Solar Panel || Water Level || Weather Station || Wiper |
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 |
|---|---|---|---|---|---|
| CH4 Probe | |||||
| 2025-01-15 | 38-573-25 | MiniCH4 | Installed | none | Installed on a floating frame with an external battery pack on top so that the CH4 probe is horizontal just below the surface and the battery pack is horizontal just above the water. It's connected to the boardwalk with a yellow plastic chain. Should be collecting an average of 5 readings every 15 minutes. |
| 2025-04-17 | 38-573-25 | MiniCH4 | Removed | CH4 Probe Tower | Removed from float at GT boardwalk after animals chewed its cable, it also started to read -10.00 % CH4. |
| 2025-03-07 | 38-574-25 | MiniCH4 | Installed | CH4 Probe Channel | Installed at the GT channel to replace sn 38-576-25 that has been reading -10% CH4 |
| 2025-02-18 | 38-576-25 | MiniCH4 | Installed | CH4 Probe Channel | Installed in the GT channel, co-located with the ADCP, EXO, and channel miniDOT. It has a cable running up the ADCP railing to the enclosure for power/comms. |
| 2025-03-07 | 38-576-25 | MiniCH4 | Removed | CH4 Probe Channel | This one started reading -10% CH4 for no apparent reason. It was removed for testing and replaced by sn 38-574-25 |