Equipment and Calibration
Equipment history at Vaira| ALL | | Anemometer || Battery Bank || Camera || CO2 Probe || Data Logger || Forced Diffusion || Gas Analyzer || Heat Flux Plate || Interface || LED sensor || Moisture Point || Multiplexer || Narrow Band || Net Radiometer || PAR Sensor || Precipitation || Pyranometer || Radio || RH & Temp || Soil Moisture Probe || Solar Controller || Solar Panel || Weather Station |
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 |
|---|---|---|---|---|---|
| Interface | |||||
| 2017-05-24 | 000192 | 1189PC | Removed | Removed from the Vaira Tower. Replaced by the new Licor GHG system from Ameriflux. | |
| 2012-08-22 | 4994 | CFM100 | Installed | Installed with CR1000 sn 23865 to collect flux data at the Vaira tower in parallel with winflux. This data logger is in the box with the sonic PSU. | |
| 2017-05-24 | 4994 | CFM100 | Removed | Removed from the Vaira Tower. Replaced by the new Licor GHG system from Ameriflux. | |
| 2013-01-24 | 6761 | NL115 | Installed | Installed the the computer box with CR1000 sn 47108 to collect images from the Phenecam | |
| 2013-05-15 | 6761 | NL115 | Removed | This NL115 was removed from Vaira along with CR1000 sn 47108 where they were used to collect images from the Starsot Phenocam. They were replaced by a Raspberry Pi | |
| 2017-04-10 | AIU-0650 | LI-7550 | Installed | Interface LI-7500 | Added to the Vaira eddy tower for the Ameriflux inter-comparison and the transition to newer LI-7500A eddy systems. |
| 2017-05-11 | AIU-0650 | LI-7550 | Removed | Removed from Vaira because the Ameriflux intercomparison finished and because we received new 7500A and sonics from Ameriflux. This interface was replaced by interface AIU-1870. | |
| 2017-05-11 | AIU-1870 | LI-7550 | Installed | Interface LI-7550 | Installed at Vaira to replace interface interface AIU-650. |
| 2017-08-17 | AIU-1870 | LI-7550 | Upgrade | Interface LI-7550 | We upgrade the firmware from v8.5.0 to v8.75 |
| 2018-03-06 | AIU-1870 | LI-7550 | Upgrade | Interface LI-7550 | Downgraded from embedded software version 8.7.5 to version 8.5.0 so that the interface version is consistent across the lab. We had to downgrade other interfaces to 8.5.0 to solve the data-header mismatch we had with version 8.7.5. |
| 2021-06-02 | AIU-1870 | LI-7550 | Upgrade | Interface LI-7550 | The firmware was upgraded from v8.5.0 to v8.8.32 for standardization with the Delta Licor systems |
| 2023-07-10 | AIU-1870 | LI-7550 | Notes | none | Pressure coefficients found in a calibration file. A0=58.383 A1=15.574 |