Equipment and Calibration History
Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 [35] 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65| Ser No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| HMP45AC T2130005 | 2017-12-19 | Twitchell Alfalfa | Removed | Lab none | Removed from the HMP inter-comparison at Twitchell Alfalfa |
| HMP60 G4540025 | 2017-12-19 | Twitchell Alfalfa | Removed | West Pond RH & Temp | Removed from the HMP inter-comparison at Twitchell Alfalfa and returned to West Pond |
| HMP60 G4540023 | 2017-12-19 | Twitchell Alfalfa none | Removed | East End RH & Temp | Removed from the HMP inter-comparison at Twitchell Alfalfa and returned to East End |
| HMP45AC U3030041 | 2017-12-19 | Twitchell Alfalfa | Removed | Lab RH & Temp | Removed from the HMP inter-comparison at Twitchell Alfalfa |
| HMP60 G4540021 | 2017-12-19 | Twitchell Alfalfa 0 | Removed | Lab none | Removed from the HMP inter-comparison at Twitchell Alfalfa |
| HMP45AC W0730036 | 2017-12-19 | Twitchell Alfalfa | Removed | Lab RH & Temp | Removed from the HMP inter-comparison at Twitchell Alfalfa |
| U24-002-C 11020258 | 2017-08-02 | East End-Temp3 Conductivity Sensor | Moved | East End Conductivity Sensor | The Hobo conductivity sensor was moved with the miniDOT from the T3 Boardwalk Temporary Tower to the Permanent Tower. |
| miniDOT 1219 | 2017-11-10 | Lab none | Installed | East End DO Sensor | Installed at East End hanging from the north side of the scaffolding |
| miniDOT 1219 | 2017-09-13 | East End DO Sensor | Moved | East End-Temp2 DO Sensor | Moved from the Permanent Tower to the T2 Closed Canopy Temporary Tower |
| U24-002-C 11020258 | 2017-09-13 | East End Conductivity Sensor | Moved | East End-Temp2 Conductivity Sensor | Moved from the Permanent Tower to the T2 Closed Canopy Temporary Tower |
| miniDOT 1219 | 2017-08-02 | East End-Temp3 DO Sensor | Moved | East End DO Sensor | The miniDOT was moved with the Hobo conductivity sensor from the T3 Boardwalk Temporary Tower to the Permanent Tower. |
| miniDOT 1219 | 2017-06-23 | Lab none | Installed | East End-Temp3 DO Sensor | Installed at the East End T3 Boardwalk Temporary Tower with the Hobo conductivity sensor. |
| LI-820 CGA-556 | 2017-12-14 | Tonzi | Removed | Lab none | Removed from the Tower co2 profile for cleaning and calibration. The rest of the profile equipment was turned off |
| eosFD 20160002 | 2017-12-14 | Tonzi | Removed | Lab none | Removed from the Tonzi soil CO2 profile in the Open (East) location. This FD chamber has been reporting zero flux with nearly identical CO2 readings for both cells. The pump seems to be running though. |
| eosFD 20160002 | 2017-10-25 | Lab none | Installed | Tonzi | Installed near the Open (East) soil CO2 profile for three month experiment |
| HMP45A U2120013 | 2017-12-18 | Mayberry RH & Temp | Removed | Twitchell Alfalfa 0 | Removed from Mayberry for 24hour side-by-side comparison at Twitchell Alfalfa |
| HMP60 L2310736 | 2017-12-18 | Sherman Wetland RH & Temp | Removed | Twitchell Alfalfa 0 | Removed from Sherman Wetland for 24hour side-by-side comparison at Twitchell Alfalfa |
| HMP60 G4540025 | 2017-12-18 | West Pond RH & Temp | Removed | Twitchell Alfalfa | Removed from West Pond for 24hour side-by-side comparison at Twitchell Alfalfa |
| LI-7550 AIU-0397 | 2017-12-18 | East End Interface LI-7550 | Upgrade | East End Interface LI-7550 | The embedded software was upgraded from v8.0.0 to v8.5.0 |
| LI-7500A 75H-2669 | 2017-12-18 | Lab none | Installed | East End Gas Analyzer CO2/H2O | Installed on East End to replace sn 0041 for calibration. The AIU software was upgrade from v8.0.0 to v8.5.0 |
| LI-7500A 0041 | 2017-12-18 | East End Gas Analyzer CO2/H2O | Removed | Lab Gas Analyzer CO2/H2O | Removed from East End for calibration. Replaced by sn 75H-2669 |
| HMP60 G4540023 | 2017-12-18 | East End RH & Temp | Removed | Twitchell Alfalfa none | Removed from Eat End for a 24hour side-by-side comparison at Twitchell Alfalfa |
| LI-7500A 75H-2669 | 2017-12-15 | Lab none | Calibration | Lab none | Last calibration: 2017-08-14 AGC=103.3 SDM=0 DAC1=0 DAC2=0 Ambient P=100.7kPa, Tair=22.2C, Tdew=7C Zero Air at 250psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.9187 -> .9187 Offset: .39ppm CO2 span 1.0144 -> 1.0157 Offset: -.73ppm H2O zero 0.8988 -> .8988 Offset: .2ppm H2O span 1.0091 -> 1.0033 Offset: .12ppm Notes: |
| LI-7500A 75H-2667 | 2017-12-15 | Lab none | Calibration | Lab none | Last calibration: 2017-08-14 AGC=105.9 SDM=0 DAC1=0 DAC2=0 Ambient P=100.7kPa, Tair=21.3C, Tdew=6.46C Zero Air at 300psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.9418 -> .9415 Offset: -1.14ppm CO2 span 1.0162 -> 1.0207 Offset: -3.47ppm H2O zero 0.8392 -> .8372 Offset: -11.7ppm H2O span 1.0214 -> 1.0166 Offset: .1ppm Notes: |
| LI-7500A 75H-2514 | 2017-12-15 | Lab none | Calibration | Lab none | Last calibration: 2017-08-14 AGC=102.8 SDM=0 DAC1=0 DAC2=0 Ambient P=100.7kPa, Tair=22.1C, Tdew=7.9C Zero Air at 250psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.905 -> .9052 Offset: .8ppm CO2 span 1.0107 -> 1.0118 Offset: -.5ppm H2O zero 0.8378 -> .8385 Offset: 4.3ppm H2O span 1.0094 -> 1.0103 Offset: -.01ppm Notes: |
| Line Quantum LQ1570 | 2000-11-04 | Lab none | Installed | Vaira | Installed at Vaira with the initial setup of the site. |
| CR1000 50889 | 2017-12-11 | Lab none | Upgrade | Lab none | Upgraded O.S. from version 27 to version 31.08 (CR1000.Std.31.08.obj). I enabled FTP with the usual username (Tower) and password. |
| HMP45AC U3030041 | 2017-12-08 | Lab none | Repair | Lab none | The circuit board was corroded and the red wire was broken at the board connection. Joe repaired it. This sensor needs a new o-ring before going outdoors. |
| HMP60 G4540021 | 2017-06-23 | Lab none | Installed | East End-Temp3 RH & Temp | Installed at the East End Temporary Tower #3 Boardwalk location with the initial setup of the site. |
| LI-7500A 0418 | 2017-11-30 | Lab none | Installed | Mayberry Gas Analyzer CO2/H2O | Installed at MB to replace sn 75H-2669. |
| LI-7500A 75H-2669 | 2017-11-30 | Mayberry Gas Analyzer CO2/H2O | Removed | Lab none | Removed from MB and brought back to the lab for calibration. |
| LI-7550 AIU-1285 | 2017-11-30 | Mayberry Interface LI-7550 | Upgrade | Mayberry Interface LI-7550 | Downgraded from embedded software version 8.7.5 to version 8.5.0. This solves the problem of data-header mismatch we had with version 8.7.5. |
| LI-7700 TG1-0224 | 2017-11-30 | Lab none | Notes | Lab none | Temperature was reading -9C after we installed it at SW, so we brought it back to the lab...The temperature was fine earlier this week when I calibrated it. |
| LI-7500A 0073 | 2017-11-30 | Lab none | Installed | Sherman Wetland Gas Analyzer CO2/H2O | Installed at SW to replace sn 75H-2667. |
| LI-7500A 75H-2667 | 2017-11-30 | Sherman Wetland Gas Analyzer CO2/H2O | Removed | Lab none | Removed from SW and brought back to the lab for calibration |
| LI-7550 AIU-1569 | 2017-11-30 | Sherman Wetland Interface LI-7550 | Upgrade | Sherman Wetland Interface LI-7550 | Downgraded from embedded software version 8.7.5 to version 8.5.0. This should solve the issue of data-header mismatch that we found in version 8.7.5. |
| LI-7500A 1594 | 2017-11-29 | Lab none | Installed | Tonzi-Floor | Installed on the Tonzi Floor to replace sn 75H-2180 for calibration. |
| LI-7500A 75H-2180 | 2017-11-29 | Tonzi | Removed | Lab none | Removed from the Tonzi Floor for calibration. Replaced by sn 1594 |
| LI-7500A 75H-2668 | 2017-11-29 | Lab Gas Analyzer CO2/H2O Floor | Installed | Tonzi-Tower Gas Analyzer CO2/H2O Floor | Installed on the Tonzi Tower to replace sn 75H-2182 for calibration. |
| LI-7500A 75H-2182 | 2017-11-29 | Tonzi | Removed | Lab none | Removed from the Tonzi Tower for calibration. Replaced by sn 75H-2668 |
| LI-820 CGA-556 | 2017-11-29 | Lab none | Installed | Tonzi | Installed in the Tower CO2 profile system after lab cleaning and calibration |
| LI-7500A 0065 | 2017-11-29 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed on the Vaira tower to replace sn 75H-2514 for calibration. |
| LI-7500A 75H-2514 | 2017-11-29 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed from the Vaira tower for calibration. Replaced by sn 0065 |
| GMM222 L2010067 | 2017-11-29 | Lab none | Installed | Vaira CO2 probe East Profile -0.04 | Installed in the 4cm location in the East profile at Vaira to replace a probe with erratic values. |
| GMP222 K1310102 | 2017-11-29 | Vaira CO2 probe East Profile -0.04 | Removed | Lab none | Removed from the 4cm location in the East profile at Vaira. This probe was giving erratic values |
| LI-7500A 0065 | 2017-11-28 | Lab none | Calibration | Lab none | Last calibration: 2017-05-30 AGC=100.0 SDM=0 DAC1=0 DAC2=0 Ambient P=100.5kPa, Tair=23.0C, Tdew=8.7C Zero Air at 300psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.8901 -> .8906 Offset: 2.12ppm CO2 span 1.013 -> 1.0163 Offset: -1.35ppm H2O zero 0.7087 -> .7083 Offset: -3.0ppm H2O span 1.0166 -> 1.0126 Offset: 0.08ppm Notes: Calibrated on 7550 software version 8.7.5 |
| LI-7500A 1594 | 2017-11-28 | Lab none | Calibration | Lab none | Last calibration: 2017-09-27 AGC=99.9 SDM=0 DAC1=0 DAC2=0 Ambient P=100.5kPa, Tair=23.0C, Tdew=8.7C Zero Air at 300psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.8638 -> .8653 Offset: 6.09ppm CO2 span 1.0168 -> 1.0172 Offset: -.23ppm H2O zero 0.8878 -> .8868 Offset: -5.6ppm H2O span 1.0047 -> 1.0000 Offset: 0.1ppm Notes: Calibrated on 7550 software version 8.7.5 |
| LI-7500A 75H-2668 | 2017-11-28 | Lab none | Calibration | Lab none | Last calibration: 2017-07-25 AGC=99.9 SDM=0 DAC1=0 DAC2=0 Ambient P=100.6kPa, Tair=21.7C, Tdew=8.9C Zero Air at 300psi, LBL Air 408.97 at 1700 Tdewspan=16.00 CO2 zero 0.9395 -> .9392 Offset: -1.56ppm CO2 span 1.0159 -> 1.0147 Offset: 0.64ppm H2O zero 0.9047 -> 0.9066 Offset: 11.0ppm H2O span 1.0107 -> 1.0125 Offset: -0.04ppm Notes: Calibrated on 7550 software version 8.7.5 |
| LI-7700 TG1-0224 | 2017-11-27 | Lab none | Calibration | Lab none | Calibration Location: Lab Last calibration: 2017-03-22 RSSI=71%, Optical RH=7% Ambient P=100.9kPa, Tair=22.4C Zero Air at 350psi, LBL Air 1.9497 at 1750 CH4 Zero Offset: 0.016ppm CH4 Span Offset: 0.005ppm Notes: |
| LI-7500A 0418 | 2017-11-27 | Lab none | Calibration | Lab none | Last calibration: 2017-07-02
AGC=97.1 SDM=0 DAC1=0 DAC2=0 Ambient P=100.9kPa, Tair=22.8C, Tdew=6.8C Zero Air at 350psi, LBL Air 408.97 at 1750 Tdewspan=16.00 CO2 zero 0.8995 -> .8998 Offset: .87ppm CO2 span 1.0066 -> 1.006 Offset: .4ppm H2O zero 0.8436 -> .8437 Offset: .2ppm H2O span 0.9847 -> .9821 Offset: .05ppm Notes: Calibrated on 7550 software version 8.5.0 |
| LI-7500A 0073 | 2017-11-27 | Lab none | Calibration | Lab none | Last calibration: 2017-06-22
AGC=100.6 SDM=0 DAC1=0 DAC2=0 Ambient P=101.0kPa, Tair=21.6C, Tdew=6.8C Zero Air at 350psi, LBL Air 408.97 at 1750 Tdewspan=16.00 CO2 zero 0.9572 -> .9571 Offset: -0.028ppm CO2 span 1.0084 -> 1.0118 Offset: -2.11ppm H2O zero 0.7307 -> .7306 Offset: -0.3ppm H2O span 1.0045 -> 1.0000 Offset: 0.1ppm Notes: Calibrated on 7550 software version 8.5.0 |
| PTB110 H0160093 | 2017-11-16 | Lab none | Tested | Lab none | Consistently tested as 0V out. Vin was 12V and it was wired correctly. Looking at recent TW data (where this sensor was last) from Mar/Apr 2017, pressure data seems reasonable. Not sure where/why/when it got damaged. |
| LI-7700 TG1-0357 | 2017-11-10 | Lab none | Installed | East End Gas Analyzer CH4 | Installed at EE to replace sn TG1-0155, which was brought back to the lab for calibration. |
| LI-7700 TG1-0155 | 2017-11-10 | East End Gas Analyzer CH4 | Removed | Lab none | Removed from EE and brought back to the lab for calibration. It was replaced by sn TG1-0357. |
| LI-7500A 75H-2176 | 2017-11-13 | Lab none | Installed | Bouldin Corn Gas Analyzer CO2/H2O | Installed on Bouldin Corn replacing sn 1594 for calibration. |
| LI-7500A 1594 | 2017-11-13 | Bouldin Corn Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Corn because it was calibrated on LI-7550 with embedded software v. 8.7.5 and the LI-7550 at the tower is embedded software v 8.5.0, so we were worried this software mismatch would produce wonky data. Replaced by sn 75H-2176. |
| SD130BN 0030F4D21491 | 2017-07-12 | Lab none | Installed | Bouldin Corn Camera | This camera was put up on the Bouldin Corn Tower. It was attached to the southwest corner of the scaffolding just below the top railing and connected the to NL115 on the CR1000 to record the images on a CFM card. The CR1000 IP was set to 192.168.2.100 and the FTP user=Tower and pw=biomet. |
| SD130BN 0030F4D214A4 | 2016-11-03 | Lab none | Installed | Bouldin Alfalfa Camera | This Stardot camera was mounted on the Bouldin Alfalfa tower. It is facing NW off the north side of the tower scaffolding. It is currently mounted near the top of the railing due to a short cable. It will be moved to near the top of the post later. |
| LI-7500A 75H-2176 | 2017-11-09 | Lab none | Calibration | Lab none | Last calibration: 2017-06-12 AGC=89.6 SDM=0 DAC1=0 DAC2=0 Ambient P=100.6kPa, Tair=22.5C, Tdew=12.2C Zero Air at 400psi, LBL Air 408.97 at 1800 Tdewspan=16.00 CO2 zero 0.869 -> 0.869 Offset: 0ppm CO2 span 1.016 -> 1.0225 Offset: -3.37ppm H2O zero 0.8572 -> .8570 Offset: -1.3ppm H2O span 1.0022 -> 1.0047 Offset: -0.06ppm Notes: Calibrated on AIU-0674 (version 8.5.0) |
| LI-7700 TG1-0224 | 2017-11-09 | Lab none | Repair | Lab none | Replaced thermocouple assembly on 7700. Temperature reading changed from 9999 to 24.5 deg C. |
| LI-7700 TG1-0357 | 2017-11-09 | Lab none | Calibration | Lab none | Calibration Location: Lab Last calibration: 2017-03-23 RSSI=72.7%, Optical RH=23% Ambient P=100.6kPa, Tair=21.8C Zero Air at 400psi, LBL Air 1.9497 at 1800 CH4 Zero Offset: -0.1ppm CH4 Span Offset: -0.0197ppm Notes: Optics RH was 23%, so I flushed the head cavity with zero air and replaced the desiccant. We just changed the desiccant last time (March 2017) so I was expecting a RH ~5%. Let's keep an eye on the optics RH. |
| SD130BN 0030F4D2148D | 2017-10-26 | Lab none | Installed | Twitchell Alfalfa Camera | Reinstalled at Twitchell Alfalfa. It is missing the plastic slide that clips into the enclosure - to be installed next time. |
| SD130BN 0030F4D2148D | 2017-10-19 | Factory | Returned | Lab none | Returned from repair at StarDot |
| SD130BN 0030F4D2148D | 2017-10-16 | Factory | Repair | Factory | Repaired by StarDot. Replaced CCD Board. |
| SD130BN 0030F4D2148D | 2017-09-27 | Lab none | Shipped | Factory | Sent to StarDot for repair on RMA END-092217AAW1 |
| SD130BN 0030F4D2148D | 2017-09-26 | Twitchell Alfalfa Camera | Removed | Lab none | Removed from Twitchell Alfalfa because it has been recording bad images with psychedelic colors. |
| LI-7700 TG1-0223 | 2017-10-19 | Lab none | Installed | Bouldin Alfalfa Gas Analyzer CH4 | Installed at BA (now that the East End temporary towers are done, we have an available LI-7700 to put up here) |
| eosFD FD20160001 | 2017-10-27 | Lab none | Repair | Factory | Sent back to Eosense for repair. |
| eosFD FD20160001 | 2017-10-13 | Twitchell Alfalfa Forced Diffusion | Removed | Lab none | Removed from TA because it was giving bad readings (200? ppm +/- 200? ppm). |
| LI-7700 TG1-0423 | 2017-10-26 | Lab none | Installed | Mayberry Gas Analyzer CH4 | Installed at MB to replace sn TG1-0357 |
| LI-7700 TG1-0357 | 2017-10-26 | Mayberry Gas Analyzer CH4 | Removed | Lab none | Removed from MB and brought back to the lab for calibration |
| PS-15M 12501584 | 2017-10-19 | East End-Temp1 Solar Controller | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| KD140SX-UFBS 11ZV0M0856 | 2017-10-19 | East End-Temp1 Solar Panel B | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| KD140SX-UFBS 11ZV0M0835 | 2017-10-19 | East End-Temp1 Solar Panel A | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| HMP45AC W0730036 | 2017-10-19 | East End-Temp1 RH & Temp | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| HFP01 10822 | 2017-10-19 | East End-Temp1 Heat Flux Plate B | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| CS450 20010770 | 2017-10-19 | East End-Temp1 Water Level | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| AM25T 2856 | 2017-10-19 | East End-Temp1 Multiplexer Thermocouples | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| CR6 2114 | 2017-10-19 | East End-Temp1 Data Logger Met | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| PAR-LITE 040412 | 2017-10-19 | East End-Temp1 PAR Sensor Reflected | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| NR-LITE 990352 | 2017-10-19 | East End-Temp1 Net Radiometer | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| WM 1590 153803 | 2017-10-19 | East End-Temp1 Anemometer | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| LI-7500A 0065 | 2017-10-19 | East End Gas Analyzer T1 CO2/H2O | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| LI-7700 TG1-0423 | 2017-10-19 | East End-Temp1 Gas Analyzer CH4 | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| LI-7550 AIU-0650 | 2017-10-19 | East End-Temp1 Interface LI-7550 | Removed | Lab none | Removed with decommissioning of East End Open Water tower (temporary tower 1) |
| LI-7700 TG1-0421 | 2017-10-26 | Lab none | Installed | Sherman Wetland Gas Analyzer CH4 | Installed at SW to replace sn TG1-0224. |
| LI-7700 TG1-0224 | 2017-10-26 | Sherman Wetland Gas Analyzer CH4 | Removed | Lab none | Removed from SW tower for calibration and because the temperature sensor was broken (reading 9999). Replaced by sn TG1-0421. |
| LI-7500A 0042 | 2001-04-18 | Lab none | Installed | Tonzi-Floor | Installed on the Floor tower to replace existing IRGA for calibration. |
| eosFD 20160003 | 2017-10-18 | Lab none | Installed | Tonzi | Installed near the Tree 1 soil CO2 profile for three month experiment |
| GP-001 GP20140018 | 2017-08-16 | Lab none | Installed | West Pond CO2 Probe B | Installed at WP to replace a previous bad eosGP |
| LI-7550 AIU-1569 | 2017-07-14 | Sherman Wetland Interface LI-7550 | Upgrade | Sherman Wetland Interface LI-7550 | Upgraded LI-7550 software from 8.0.0 to 8.7.5. |
| eosFD 20160006 | 2017-10-18 | Lab none | Installed | Vaira Forced Diffusion East | Installed at Vaira near the East soil CO2 profile. The chamber is on a collar, fastened down with cable ties and power with 12V from a DC-DC power converter. |
| eosFD 20160005 | 2017-10-18 | Lab none | Installed | Vaira Forced Diffusion West | Installed at Vaira near the West soil CO2 profile. The chamber is on a collar, fastened down with cable ties and power with 12V from a DC-DC power converter. |
| LI-7500A 1594 | 2017-10-19 | Lab none | Installed | Bouldin Corn Gas Analyzer CO2/H2O | Installed on Bouldin Corn to replace sn 75H-2668 for calibration. |
| LI-7700 TG1-0423 | 2017-10-23 | Lab none | Calibration | Lab none | Calibration Location: Lab Last calibration: 2017-05-31 RSSI=74.6%, Optical RH=3% Ambient P=101.3kPa, Tair=27.9C Zero Air at 425psi, AMP Air 1.9497 at 1850 CH4 Zero Offset: -0.055ppm CH4 Span Offset: 0.0197ppm Notes: |
| LI-7500A 75H-2668 | 2017-10-19 | Bouldin Corn Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Corn for calibration. Replaced by sn 1594 |
| LI-7550 AIU-1570 | 2017-08-23 | Bouldin Corn Interface LI-7550 | Upgrade | Bouldin Corn Interface LI-7550 | Upgraded the 7550 firmware from v8.0.0 to v8.7.5. I confirmed the 7550 time, time zone, sonic analog settings, and CO2 and CH4 logging config. |
| LAI-2050 PCA-1546 | 2017-10-18 | Borrowed | Returned | Lab none | Returned by Sebastian Wolf to the lab |
| LAI-2000 PCA-1478 | 2017-10-18 | Borrowed | Returned | Lab none | Returned by Sebastian Wolf sewolf@ethz.ch to the lab |
| LAI-2000 PCA-0846 | 2017-10-18 | Borrowed | Returned | Lab none | Returned by Sebastian Wolf sewolf@ethz.ch to the lab |