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 66 67 68| Ser No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| LI-7500A 75H-2667 | 2020-12-09 | Sherman Wetland Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Sherman Wetland for calibration. Replaced by sn 0065. |
| RPI0W RPI0W-004 | 2020-11-12 | Sherman Wetland-Temp1 Camera | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| LI-7500A 0073 | 2020-12-08 | Lab | Calibration | Lab | Last calibration: 2020-08-20 AGC=99.8 SDM= DAC1= DAC2= Ambient P=100.7kPa, Tair=24.4C, Tdew=2.3C Zero Air at 550psi, AMP CA4396 408.97 at 300 Tdewspan=20.00 CO2 zero 0.9575 -> .9564 Offset: -3.46ppm CO2 span 1.0092 -> 1.0079 Offset: .42ppm H2O zero 0.7312 -> .7323 Offset: 6.7ppm H2O span 1.0118 -> 1.0037 Offset: .18ppm Notes: |
| LI-7500A 0065 | 2020-12-08 | Lab | Calibration | Lab | Last calibration: 2020-08-20 AGC=101 SDM= DAC1= DAC2= Ambient P=100.8kPa, Tair=23.1C, Tdew=2.5C Zero Air at 550psi, AMP CA4396 408.97 at 300 Tdewspan=20.00 CO2 zero 0.8917 -> .8916 Offset: -.35ppm CO2 span 1.0217 -> 1.0213 Offset: .27ppm H2O zero 0.7297 -> .7303 Offset: 4.5ppm H2O span 1.0186 -> 1.0165 Offset: .05ppm Notes: |
| LI-7500A 0042 | 2020-12-03 | Lab none | Installed | West Pond Gas Analyzer CO2/H2O | Installed at West Pond to replace sn 75H-2150 for calibration. |
| LI-7500A 75H-2150 | 2020-12-03 | West Pond Gas Analyzer CO2/H2O | Removed | Lab none | Removed from West Pond for calibration. Replaced by sn 0042. |
| TR-525M 50229-112 | 2020-12-03 | East End Precipitation | Tested | East End Precipitation | Plugged tipping bucket into the calibration CR23x and dripped 475ml of water through the bucket (1/2 of the bottle at a time) which should result in 100 tips. Got 110 tips. Did not adjust - will retest with better water metering system. |
| LI-7500A 0041 | 2020-12-03 | Lab none | Installed | East End Gas Analyzer CO2/H2O | Installed at East End to replace sn 1594 for calibration. |
| LI-7500A 1594 | 2020-12-03 | East End Gas Analyzer CO2/H2O | Removed | Lab none | Removed from East End for calibration. Replaced by sn 0041. |
| TE525MM 65548-615 | 2020-12-03 | Bouldin Corn Precipitation | Tested | Bouldin Corn Precipitation | Plugged tipping bucket into the calibration CR23x and dripped 475ml of water through the bucket (1/2 of the bottle at a time) which should result in 100 tips. Got 117 tips. Did not adjust - will retest with better water metering system. |
| LI-7500A 75H-2176 | 2020-12-03 | Lab none | Installed | Bouldin Corn Gas Analyzer CO2/H2O | Installed at Bouldin Corn to replace sn 0073 for calibration. |
| LI-7500A 0073 | 2020-12-03 | Bouldin Corn Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Corn for calibration. Replaced by sn 75H-2176. |
| LI-7500A 75H-2182 | 2020-12-03 | Lab none | Installed | Bouldin Alfalfa Gas Analyzer CO2/H2O | Installed at Bouldin Alfalfa to replace sn 0065 for calibration. |
| LI-7500A 0065 | 2020-12-03 | Bouldin Alfalfa Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Alfalfa for calibration. Replaced by sn 75H-2182. |
| LI-7500A 0035 | 2020-12-01 | Lab none | Installed | Tonzi-Floor Gas Analyzer CO2/H2O | Installed at Tonzi-Floor to replace sn 0042 for calibration. |
| LI-7500A 0042 | 2020-12-01 | Tonzi-Floor Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Tonzi-Floor for calibration. Replaced by sn 0035. |
| LI-7500A 75H-2180 | 2020-12-01 | Lab none | Installed | Tonzi-Tower Gas Analyzer CO2/H2O | Installed at Tonzi-Tower to replace sn 0041 for calibration. |
| LI-7500A 0041 | 2020-12-01 | Tonzi-Tower Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Tonzi-Tower for calibration. Replaced by sn 75H-2180. |
| GMP222 K1350102 | 2020-12-01 | Vaira CO2 probe East Profile -0.16 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMP222 Y2009109 | 2020-12-01 | Vaira CO2 probe East Profile -0.08 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMM222 L2010067 | 2020-12-01 | Vaira CO2 probe East Profile -0.04 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMP222 K1310103 | 2020-12-01 | Vaira CO2 probe East Profile -0.02 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMT222 G0230062 | 2020-12-01 | Vaira CO2 probe North Profile -0.16 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMM222 L2010070 | 2020-12-01 | Vaira CO2 probe North Profile -0.08 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMP222 K1350101 | 2020-12-01 | Vaira CO2 probe North Profile -0.04 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| GMP222 Y2030049 | 2020-12-01 | Vaira CO2 probe North Profile -0.02 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| PS-15 03220377 | 2020-12-01 | Vaira Solar Controller Soil CO2 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| AM16/32 5609 | 2020-12-01 | Vaira Multiplexer Soil CO2 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| CR10X 20139 | 2020-12-01 | Vaira Data Logger Soil CO2 | Removed | Lab none | The battery bank has died and it has been decided to focus on the forced diffusion soil CO2 and Eosense GP profile. The rest of the soil co2 equipment will be removed. |
| LI-7500A 0418 | 2020-12-01 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed at Vaira to replace sn 75H-2176 for calibration. |
| LI-7500A 75H-2176 | 2020-12-01 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Vaira for calibration. Replaced by sn 0418. |
| LI-7500A 75H-2176 | 2020-12-02 | Lab | Calibration | Lab | Last calibration: 2020-08-25 AGC=101 SDM= DAC1= DAC2= Ambient P=100.8kPa, Tair=25.1C, Tdew=3.3C Zero Air at 450psi, AMP CA4396 408.97 at 300 Tdewspan=20.00 CO2 zero 0.8671 -> .8673 Offset: .59ppm CO2 span 1.0055 -> 1.009 Offset: -1.94ppm H2O zero 0.8526 -> .8531 Offset: 3.0ppm H2O span 0.9246 -> .9238 Offset: .02ppm Notes: |
| LI-7500A 0042 | 2020-12-02 | Lab | Calibration | Lab | Last calibration: 2020-08-25 AGC=101 SDM= DAC1= DAC2= Ambient P=100.7kPa, Tair=24.3C, Tdew=2.2C Zero Air at 450psi, AMP CA4396 408.97 at 300 Tdewspan=20.00 CO2 zero 0.9479 -> .9482 Offset: 1.16ppm CO2 span 1.0073 -> 1.0111 Offset: -2.03ppm H2O zero 0.8441 -> .8436 Offset: -3.1ppm H2O span 1.0268 -> 1.0264 Offset: .01ppm Notes: 2nd time doing calibration today. The first calibration had large offsets, so I decided to redo it (CO2 zero offset 3.93, CO2 span offset -3.77, H2O zero offset -13.5, H2O span offset 0.39). The 2nd time looks much better with expected range of offsets, but I'm not sure why it was different. |
| LI-7500A 0041 | 2020-12-02 | Lab | Calibration | Lab | Last calibration: 2020-08-25 AGC=99.7 SDM= DAC1= DAC2= Ambient P=100.7kPa, Tair=24.5C, Tdew=1.8C Zero Air at 450psi, AMP CA4396 408.97 at 300 Tdewspan=20.00 CO2 zero 0.9964 -> .9971 Offset: 2.59ppm CO2 span 1.0173 -> 1.0190 Offset: -1.15ppm H2O zero 0.8216 -> .8209 Offset: -3.9ppm H2O span 1.0323 -> 1.0273 Offset: .11ppm Notes: |
| LI-7550 AIU-0674 | 2020-11-30 | Lab none | Upgrade | Lab none | Upgraded embedded firmware from 8.5 to 8.8.32. This version should be used with the Windows software v8.8.35. Many changes, mostly related to Smartflux which we don't use. However, some changes which will hopefully improve clock syncing with the 7700. v8.8.32- Fixes an issue that prevented the LI-7550 from reconnecting with the LI-7700 after the LI-7700 was rebooted without rebooting the LI-7550. v8.8.15 - Fix incorrect headers for LI-7700 methane data. Fix configuration issues from GHG Windows software when setting up a LI-7700 methane analyzer. Fixed issue to ensure LI-7700 doesn't show up in metadata file when a methane analyzer isn't present. Remove 15 second connection watchdog timer that sometimes triggered at the wrong time and disconnected from the LI-7700 methane analyzer.Revamped code that logs LI-7700 methane data with CO2 data in order to prevent missing LI-7700 data. https://www.licor.com/env/support/LI-7500RS/topics/change-log.html |
| LI-7500A 75H-2514 | 2020-11-30 | Lab | Calibration | Lab | Last calibration: 2020-11-24 AGC=102 SDM= DAC1= DAC2= Ambient P=101.3kPa, Tair=24C, Tdew=3.8C Zero Air at 500psi, AMP CA4396 408.97 at 375 Tdewspan=20.00 CO2 zero 0.9037 -> .9050 Offset: 5.36ppm CO2 span 1.0074 -> 1.0152 Offset: -4ppm H2O zero 0.8431 -> .8398 Offset: -22ppm H2O span 1.0122 -> 1.0238 Offset: -.26ppm Notes: First calibration since chemical swap and running on bench for 5 days. The CO2 offsets were surprisingly large, so I'm going to test it again at the end of the week. |
| LI-7700 TG1-0224 | 2020-11-30 | Lab none | Upgrade | Lab none | Upgraded firmware from v1.0.27 to v1.0.29 - it is mostly fixes that are useful internally to Licor. https://www.licor.com/env/support/LI-7700/topics/change-log.html |
| LI-7700 TG1-0224 | 2020-11-30 | Lab | Calibration | Lab | Calibration Location: Lab Last calibration: 2020-05-20 RSSI=73%, Optical RH=11% Ambient P=101.2kPa, Tair=24.0C Zero Air at 500psi, AMP CA4396 1.9497 at 375 CH4 Zero Offset: -0.054ppm CH4 Span Offset: 0.009ppm Notes: First calibration after renaming from "unknown" to its serial number. After this calibration, I will upgrade the firmware to v1.0.29. |
| LI-7700 TG1-0224 | 2020-11-25 | Lab none | Maintenance | Lab none | Renamed from "Unknown" to "TG1-0224" and rebooted. The optics RH was 22%, so I swapped the desiccant and flushed the headspace with zero air. The new optics RH was 11%. I will let it run for a few days, logging data, to see if there are any issues before I calibrate. |
| LI-7500A 75H-2514 | 2020-11-24 | Lab | Calibration | Lab | Last calibration: 2020-05-22 AGC=100 SDM= DAC1= DAC2= Ambient P=100.7kPa, Tair=24.2C, Tdew=8.6C Zero Air at 525psi, AMP CA4396 408.97 at 375 Tdewspan=20.00 CO2 zero 0.9048 -> .9037 Offset: -4.75ppm CO2 span 1.009 -> 1.0074 Offset: .84ppm H2O zero 0.8405 -> .8431 Offset: 18.4ppm H2O span 1.0148 -> 1.0122 Offset: .06ppm Notes: Large H2O zero. After the calibration, I changed the chemical bottles. The chemicals were all solidified and I had a hard time scraping it out with a screwdriver, so I just put fresh chemicals in extra bottles. I flushed the cavity with zero air before sealing it with the fresh bottles. I'll let it run through the weekend on the bench and test/calibrate again next week. |
| LI-7500A 0418 | 2020-11-24 | Lab | Calibration | Lab | Last calibration: 2020-05-22 AGC=96.5 SDM= DAC1= DAC2= Ambient P=100.9kPa, Tair=24.3C, Tdew=8.4C Zero Air at 550psi, AMP CA4396 408.97 at 375 Tdewspan=2 CO2 zero 0.8992 -> .8995 Offset: 1.24ppm CO2 span 0.9991 -> 1.0034 Offset: -2.35ppm H2O zero 0.8462 -> .8465 Offset: 1.5ppm H2O span 0.9764 -> .9847 Offset: -.19ppm Notes: |
| LI-7500A 75H-2182 | 2020-11-24 | Lab | Calibration | Lab | Last calibration: 2020-05-22 AGC=99.5 SDM= DAC1= DAC2= Ambient P=100.8kPa, Tair=24.8C, Tdew=7.7C Zero Air at 525psi, AMP CA4396 408.97 at 375 Tdewspan=20.00 CO2 zero 0.8849 -> .8850 Offset: .26ppm CO2 span 1.0267 -> 1.0259 Offset: .41ppm H2O zero 0.8471 -> .8473 Offset: 1.7ppm H2O span 1.0159 -> 1.0212 Offset: -.12ppm Notes: H2O span was taking a while, so I turned off the LI-610 and added in 20ml DI water to the reservoir. I restarted the H2O span and after waiting a while, it looked stable in the end. |
| LI-7500A 75H-2180 | 2020-11-24 | Lab | Calibration | Lab | Last calibration: 2020-08-27 AGC=99.7 SDM= DAC1= DAC2= Ambient P=100.8kPa, Tair=24.8C, Tdew=7.5C Zero Air at 525psi, AMP CA4396 408.97 at 375 Tdewspan=20.00 CO2 zero 0.9137 -> .9138 Offset: .37ppm CO2 span 1.0288 -> 1.0295 Offset: .04ppm H2O zero 0.8892 -> .8911 Offset: 11.7ppm H2O span 1.022 -> 1.0245 Offset: -.06ppm Notes: |
| LI-7500A 0035 | 2020-11-23 | Lab | Calibration | Lab | Last calibration: 2020-05-22 AGC=99.7 SDM= DAC1= DAC2= Ambient P=100.5kPa, Tair=23.2C, Tdew=8.7C Zero Air at 550psi, AMP CA4396 408.97 at 400 Tdewspan=20.00 CO2 zero 0.9677 -> .9375 Offset: -1.07ppm CO2 span 1.0289 -> 1.0190 Offset: 5.12ppm H2O zero 0.8989 -> .8980 Offset: -5.6ppm H2O span 1.0271 -> 1.035 Offset: -.16ppm Notes: Relatively large change in CO2 span again, but with opposite sign. Net offset since 2020-02-19 is -1.55 ppm. |
| LI-7700 TG1-0155 | 2020-11-20 | Bouldin Corn Gas Analyzer CH4 | Calibration | Bouldin Corn Gas Analyzer CH4 | Calibration Location: Bouldin Corn
Last calibration: 2020-05-19 RSSI=88%, Optical RH=20% Ambient P=102.5kPa, Tair=9.4C Zero Air at 575psi, AMP CA3923 3.121 at 550 CH4 Zero Offset: 0ppm CH4 Span Offset: 0.009ppm Notes: Foggy day with a litle breeze. The RSSI after cleaning was 50, but jumped up to 88 after putting hood on and running dry air through. |
| LI-7700 TG1-0421 | 2020-11-19 | West Pond | Calibration | West Pond | Calibration Location: West Pond Last calibration: 2020-05-19 RSSI=80%, Optical RH=8% Ambient P=102.0kPa, Tair=17.0C Zero Air at 500psi, AMP CA3923 3.121 at 500 CH4 Zero Offset: 0.005ppm CH4 Span Offset: 0.002ppm Notes: Still day. This sensor was originally at BA before we moved it to WP to calibrate. The sensor usually at WP (sn TG1-0224) was removed and brought back to the lab because its serial number was not recognized in the 7700 or 7550 software. |
| LI-7700 TG1-0423 | 2020-11-19 | East End | Calibration | East End | Calibration Location: East End Last calibration: 2020-05-19 RSSI=77%, Optical RH=12% Ambient P=102.4kPa, Tair=18C Zero Air at 500psi, AMP CA3923 3.121 at 500 CH4 Zero Offset: -0.05ppm CH4 Span Offset: -0.002ppm Notes: Breezy day |
| CS547A 7157 | 2020-11-19 | Mayberry | Removed | Lab none | Removed sensor and factory A547 interface from MB after concluding the conductivity sensor comparison. Brought back to the lab to test a homemade A547 board. |
| TR-525M 50229-112 | 2020-11-19 | East End Precipitation | Tested | East End Precipitation | After cleaning the tipping bucket we connected it to a CR23x and dripped 475ml of water through the bucket which should result in 100 tips. We got 104 tips and did not adjust it. Might test again. |
| LI-7700 TG1-0224 | 2020-11-19 | West Pond Gas Analyzer CH4 | Removed | Lab none | Removed from West Pond for calibration. Replaced by sn TG1-0421. It was brought back to the lab because its name was "Unknown" in both the 7550 and 7700 software instead of the usual serial number. |
| CR1000 4190 | 2020-11-19 | Lab none | Installed | Cal Kit Data Logger | Installed at WP to collect data from cross comparison sensors PAR and RH/T |
| PAR-LITE 060831 | 2020-11-19 | Lab none | Installed | Cal Kit PAR Sensor Incoming | This is the Ameriflux standard installed at WP for cross comparison with existing sensors |
| HMP155 R0360206 | 2020-11-19 | Lab none | Installed | Cal Kit RH & Temp | Installed at WP for cross comparison with existing HMP60 which has been reporting low RH |
| TE525MM 65560-615 | 2020-11-19 | Bouldin Alfalfa Precipitation | Tested | Bouldin Alfalfa Precipitation | After cleaning the tipping bucket we connected it to a CR23x and dripped 475ml of water through the bucket which should result in 100 tips. We got 106 tips. We will retest with better water metering system |
| HMP60 G4540021 | 2020-11-19 | Lab none | Installed | Bouldin Alfalfa RH & Temp | Installed at Bouldin Alfalfa to replace sn T1250012 that needs to be returned to Siyan. |
| HMP45AC T1250012 | 2020-11-19 | Bouldin Alfalfa RH & Temp | Removed | Lab none | Removed from Bouldin Alfalfa to be returned to Siyan. Replaced by sn G4540021 |
| LI-7700 TG1-0211 | 2020-11-19 | Lab none | Installed | Bouldin Alfalfa Gas Analyzer CH4 | Installed at Bouldin Alfalfa to replace sn TG1-0421 for calibration. |
| LI-7700 TG1-0421 | 2020-11-19 | Bouldin Alfalfa Gas Analyzer CH4 | Moved | West Pond Gas Analyzer CH4 | Removed from Bouldin Alfalfa for calibration. Replaced by sn TG1-0211. Later we discovered that the 7700 at WP was behaving weirdly so we swapped this instrument in there are calibrated it there. |
| TE525MM 65548-615 | 2020-11-19 | Bouldin Corn Precipitation | Bouldin Corn Precipitation | Plugged tipping bucket into the calibration CR23x and dripped 475ml of water through the bucket which should result in 100 tips. Got 116 tips. Did not adjust - will retest with better water metering system. | |
| CS547A 5688 | 2014-06-13 | Lab none | Installed | Mayberry Conductivity Sensor A | Installed at about 10cm below the water surface at Mayberry with CR10x, home-made interface sn 547-01 and 5 level TC profile. |
| GP-001 GP20150111 | 2020-11-12 | Sherman Wetland-Temp1 CO2 Probe | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| CS450 20010770 | 2020-11-12 | Sherman Wetland-Temp1 Water Level | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| HMP60 G4540021 | 2020-11-12 | Sherman Wetland-Temp1 RH & Temp | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| PAR-LITE 050597 | 2020-11-12 | Sherman Wetland-Temp1 PAR Sensor Incoming | Notes | Sherman Wetland-Temp1 PAR Sensor Incoming | Tried to remove from boom with decommissioning of Sherman Wetland Temp tower, but it was stuck. Need vice grips and/or drill. |
| PAR-LITE 050596 | 2020-11-12 | Sherman Wetland-Temp1 PAR Sensor Reflected | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| CNR1 990181 | 2020-11-12 | Sherman Wetland-Temp1 Net Radiometer 4-way | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| SRS-Ni NDVI 2046503402 | 2020-11-12 | Sherman Wetland-Temp1 Narrow Band NDVI Reflected | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| SRS-Ni NDVI 2046503368 | 2020-11-12 | Sherman Wetland-Temp1 Narrow Band NDVI Incoming | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| HFP01 10809 | 2020-11-12 | Sherman Wetland-Temp1 Heat Flux Plate B | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| HFP01SC 00245 | 2020-11-12 | Sherman Wetland-Temp1 Heat Flux Plate A | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| AM25T 2856 | 2020-11-12 | Sherman Wetland-Temp1 Multiplexer Thermocouple | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| AM16/32A 1164 | 2020-11-12 | Sherman Wetland-Temp1 Multiplexer Met | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| CR1000 50889 | 2020-11-12 | Sherman Wetland-Temp1 Data Logger Met | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| PTB110 H0160093 | 2020-11-12 | Sherman Wetland-Temp1 Barometer | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| LI-7550 AIU-0650 | 2020-11-12 | Sherman Wetland-Temp1 Interface LI-7550 | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| LI-7500A 75H-2180 | 2020-11-12 | Sherman Wetland-Temp1 Gas Analyzer CO2/H2O | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| LI-7700 TG1-0211 | 2020-11-12 | Sherman Wetland-Temp1 Gas Analyzer CH4 | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| WM 1590 153803 | 2020-11-12 | Sherman Wetland-Temp1 Anemometer | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| CR1000 4190 | 2020-11-12 | Sherman Wetland | Removed | Lab none | Removed from SW and brought back to the lab because the comparison has ended. This datalogger will be moved to WP next. |
| HMP155 R0360206 | 2020-11-12 | Sherman Wetland | Removed | Lab none | Removed from SW and brought back to the lab because the comparison has ended. This reference sensor will be moved to WP next. |
| TE525MM 65552-615 | 2020-11-12 | Sherman Wetland Precipitation | Tested | Sherman Wetland Precipitation | Dripped 475ml of water through the bucket which should result in 100tips. We got 92 tips. We turned its set screws two full rotations CW. We tested it again with another 475ml of water and got 96 tips. We left it as is. This needs to be tested again. One tipper also seems faster than the other. |
| LI-7700 TG1-0211 | 2020-11-17 | Lab | Calibration | Lab | Calibration Location: Lab Last calibration: 2020-05-22 RSSI=72%, Optical RH=22% Ambient P=100.2kPa, Tair=20.5C Zero Air at 575psi, AMP CA4396 1.9497 at 400 CH4 Zero Offset: -.064ppm CH4 Span Offset: .011ppm Notes: Swapped optics drierite after calibration and flushed headspace with zero air. New optics RH was 11%. |
| LI-7700 TG1-0223 | 2020-11-12 | Mayberry Gas Analyzer CH4 | Calibration | Mayberry Gas Analyzer CH4 | Calibration Location: Mayberry
Last calibration: 2020-05-22 RSSI=78%, Optical RH=26% Ambient P=101.6kPa, Tair=11.6C Zero Air at 700psi, AMP CA3923 3.121 at 700 CH4 Zero Offset: 0.011ppm CH4 Span Offset: 0.002ppm Notes: Still day. Swapped out pink silica gel and put in fresh drierite in the optics chem bottle. Used zero air to flush head space down to 9% RH. Optics RH was 12% when we left the site. |
| LI-7700 TG1-0424 | 2020-11-12 | Sherman Wetland Gas Analyzer CH4 | Calibration | Sherman Wetland Gas Analyzer CH4 | Calibration Location: Sherman Wetland
Last calibration: 2020-05-21 RSSI=82%, Optical RH=12% Ambient P=101.8kPa, Tair=14.7C Zero Air at 700psi, AMP CA3923 3.121 at 700 CH4 Zero Offset: -0.084ppm CH4 Span Offset: 0.002ppm Notes: Still day |
| CS547A 7157 | 2020-11-03 | Sherman Wetland Conductivity Sensor | Moved | Mayberry none | Moved from SW to MB for a temporary intercomparison because there was no water at the SW tower and sn 5688 at MB was giving high temp number |
| PAR-LITE 060831 | 2020-01-10 | Factory none | Calibration | Factory none | y=mx+b 131.80 0 Calibrated by Chad Hanson at OSU as part of the Ameriflux standard program 7.59 uV/umol/m2/s |
| PQS 1 161073 | 2020-11-03 | Lab none | Returned | Returned none | Returned to Stephen Chan at Ameriflux in exchange for a freshly calibrated PAR sensor. |
| RPI0W RPI0W-004 | 2020-10-22 | Lab none | Installed | Sherman Wetland-Temp1 Camera | Installed at Sherman Wetland Temp Tower |
| 2300-000 2300565 | 2020-10-22 | Mayberry Fluorometer | Maintenance | Mayberry Fluorometer | Replaced all 3 brushes. One brush had splayed needles that blocked one of the lenses (the lens with the visible red light) |
| PA-II-SD 84f3ebd5ffb1 | 2020-10-22 | Lab none | Installed | Bouldin Corn Air Quality Sensor | Installed at BC to replace sn 68c63acc07a9, which was brought back to the lab. |
| PA-II-SD 68c63acc07a9 | 2020-10-22 | Bouldin Corn Air Quality Sensor | Removed | Lab none | Removed from BC and brought back to the lab. The microSD card is hard to seat properly into its slot. It was replaced by sn 84f3ebd5ffb1. |
| PAR-LITE 990031 | 2020-10-26 | Lab none | Repair | Lab none | The cable insulation on this sensor was rotted. I cut the cable off near the sensor and spliced on a new cable. I also added an aluminum bracket to provide strain relief and used liquid electrical tape to seal the hole where the cable enters the sensor. |
| PAR-LITE 990025 | 2020-10-26 | Lab none | Repair | Lab none | The cable insulation on this sensor was rotted. I cut the cable off near the sensor and spliced on a new cable. I also added an aluminum bracket to provide strain relief and used liquid electrical tape to seal the hole where the cable enters the sensor. The white wire (+) had a nick in its insulation right at the point where it entered the sensor that I covered with heat shrink. |
| SRS-Nr NDVI 943203017 | 2020-10-22 | Tonzi | Removed | Lab none | Removed from the Tonzi floor met because it was no longer being used - tree NDVI pointing to the sky doesn't work |
| eosFD FD20180048 | 2020-10-22 | Lab none | Installed | Tonzi-SoilCO2 Forced Diffusion Tree 1 | Installed at the under tree location at Tonzi to replace sn FD20180068 which has been reading zero CO2 concentration. |
| eosFD FD20180068 | 2020-10-22 | Tonzi-SoilCO2 Forced Diffusion Tree 1 | Removed | Lab none | Removed from the under tree location at Tonzi because its co2 sensor has been reading zero. Replaced by sn FD20180048 |
| Line Quantum LQ1570 | 2001-05-07 | Vaira | Moved | Tonzi none | Moved from Vaira to Tonzi |
| BB-Fab BB-TF | 2003-12-19 | Tonzi-Floor Battery Bank | Upgrade | Tonzi-Floor Battery Bank | Removed four batteries from the floor system and install eoght new Excide NC27 95Ahr batteries. Treated all terminals with antiseize compound. The four batteries removed will be used at Vaira. |
| BB-Fab BB-VR | 2003-12-19 | Vaira Battery Bank Main | Upgrade | Vaira Battery Bank Main | Cleaned battery terminals and added four batteries from the Floor site for a total of 12 at Vaira. |
| LI-7500A 0035 | 2003-10-02 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed at Vaira to replace sn 0073 for calibration. |