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 |
|---|---|---|---|---|---|
| HYDROS21 H21G200002263 | 2024-04-23 | Lab none | Installed | Mayberry none | Installed on the MB floating boom |
| EXO fDOM 22E100649 | 2024-04-08 | Lab none | Calibration | Lab none | fDOM (QSU and RFU), Last cal: 2024-01-23 EXO sn 22C103416 EXO/Sensor Firmware: 1.0.86/3.0.0 ,Standard,PreCal,PostCal,RawValue,Temp Pt1,0.00 QSU,-0.54 QSU,0.00 QSU,0.00 QSU,22.695 °C Pt2,300.00 QSU,132.47 QSU,300.02 QSU,0.00 QSU,22.144 °C Notes: Fresh calibration solution but pre-cal value is still way off. Maybe because of a dirty/cloudy sensor. This sensor probably needs to go back to the factory. ,Standard,PreCal,PostCal,RawValue,Temp Pt1,0.00 RFU,-.31 RFU,0.00 RFU,0.00 RFU,22.796 °C Pt2,100.0 RFU,RFU,41.74 RFU,100.00 RFU,0.00 RFU,22.184 °C Notes: Fresh calibration solution but pre-cal value is still way off. Maybe because of a dirty/cloudy sensor. This sensor probably needs to go back to the factory. |
| LI-7500A 0065 | 2024-04-16 | Lab none | Installed | Bouldin Alfalfa Gas Analyzer CO2/H2O | Installed at Bouldin Alfalfa to replace sn 75H-2514 for calibration. |
| LI-7500A 75H-2514 | 2024-04-16 | Bouldin Alfalfa Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Alfalfa for calibration. Replaced by sn 0065. |
| HYDROS21 H21G20001202 | 2024-04-18 | Lab none | Tested | Lab none | I cut the chewed portion of the cable off and stripped the wires. I connected it to a CR1000 and changed its address from 0 to 6 to match the program I had. It seemed to work fine. No obvious water in the vent tub but the broken part of the cable was under water. We will have to put a desiccant tube on this because the fancy Teflon filter can't be reattached easily. |
| HYDROS21 H21G200002263 | 2024-04-18 | Lab none | Tested | Lab none | This sensors was removed from the field because the depth was bad but the salinity and temperature were okay. Hooked it up to a CR1000 in the lab and changed it's address from 3 to 6 to match the program I had. Seemed to work just fine up to 800mm. |
| HYDROS21 H21G200002263 | 2024-04-16 | Mayberry Water Level | Removed | Lab none | Removed from MB and brought back to the lab. Its depth is not working and I want to see if I can send it back to the factory for a warranty replacement. |
| HYDROS21 H21G20001202 | 2024-04-16 | Gilbert Tract Water Level | Removed | Lab none | Removed from GT and brought back to the lab. Its cable was chewed and totally broken in at least 2 places. |
| LI-7500A 0035 | 2024-04-16 | Lab none | Installed | Hill Slough Gas Analyzer CO2/H2O | Installed at Hill Slough to replace sn 1594 for calibration. |
| LI-7500A 1594 | 2024-04-16 | Hill Slough Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Hill Slough for calibration. Replaced by sn 0035. |
| HYDROS21 H21G200002433 | 2024-04-16 | Hill Slough Water Level | Moved | Gilbert Tract Water Level Boardwalk | Removed for temporary use at GT, EXO should have the same data. |
| LI-7500A 0065 | 2024-04-15 | Lab | Calibration | Lab | Last calibration: 2024-01-03 AGC=95.57 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.49 Ambient P=100.86kPa, Tair=21.18C, Tdew=C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.8918 -> .8916 Offset: -.84ppm CO2 span 1.0255 -> 1.024 Offset: 1.01ppm H2O zero 0.7329 -> .7329 Offset: -.1ppm H2O span 1.0238 -> 1.021 Offset: .06ppm Notes: Used 524.67 as CO2 span point in software for post-span CO2 value to be ~524.77. |
| LI-7500A 0035 | 2024-04-15 | Lab | Calibration | Lab | Last calibration: 2024-01-02 AGC=100.7 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.96kPa, Tair=22.82C, Tdew=9.50C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9372 -> .9377 Offset: -.4ppm CO2 span 1.0267 -> 1.0226 Offset: .98ppm H2O zero 0.9006 -> .8987 Offset: -11.1ppm H2O span 1.04 -> 1.0279 Offset: -.16ppm Notes: H2O zero was drifting up after stabilizing, but CO2 zero ok. Maybe we need to change the internal chemicals next time? I redid the H2O zero point after finishing the rest of the calibration. The offset changed from 0.8969 to 0.8987 (tiny change). Used 524.65 as span point in the software for post-span CO2 value to be around 524.77. |
| LI-7500A 75H-2669 | 2024-04-11 | Lab none | Installed | East End Gas Analyzer CO2/H2O | Installed at East End to replace sn 75H-2182 for calibration. |
| LI-7500A 75H-2182 | 2024-04-11 | East End Gas Analyzer CO2/H2O | Removed | Lab none | Removed from East End for calibration. Replaced by sn 75H-2669. |
| LI-7500A 75H-2667 | 2024-04-11 | Lab none | Installed | Mayberry Gas Analyzer CO2/H2O | Installed at Mayberry to replace sn 0041 for calibration. |
| LI-7500A 0041 | 2024-04-11 | Mayberry Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Mayberry for calibration. Replaced by sn 75H-2667. |
| EXO pH-ORP 22D102641 | 2024-04-10 | Lab none | Installed | Hill Slough pH-ORP | Reinstalled at the HS channel after regular lab cleaning and calibration |
| EXO Wiped Cond/Temp 23D104030 | 2024-04-10 | Lab none | Installed | Hill Slough Conductivity Sensor | Reinstalled at the HS channel after regular lab cleaning and calibration |
| EXO fDOM 22E100649 | 2024-04-10 | Lab none | Installed | Hill Slough fDOM | Reinstalled at the HS channel after regular lab cleaning and calibration |
| EXO Turbidity 22E106072 | 2024-04-10 | Lab none | Installed | Hill Slough Turbidity | Reinstalled at the HS channel after regular lab cleaning and calibration |
| EXO2 22C103416 | 2024-04-10 | Lab none | Installed | Hill Slough Interface EXO | Reinstalled at the HS channel after regular lab cleaning and calibration |
| LI-7500A 75H-2669 | 2024-04-10 | Lab | Calibration | Lab | Last calibration: 2023-12-20 AGC=99.6 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.6kPa, Tair=26.04C, Tdew=12.04C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9187 -> .9189 Offset: .59ppm CO2 span 1.0167 -> 1.0177 Offset: -.65ppm H2O zero 0.9027 -> .9012 Offset: -8.8ppm H2O span 1.0206 -> 1.0115 Offset: .2ppm Notes: |
| LI-7500A 75H-2667 | 2024-04-10 | Lab | Calibration | Lab | Last calibration: 2023-12-20 AGC=99.6 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.69kPa, Tair=24.8C, Tdew=11.0C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9413 -> .9409 Offset: -1.55ppm CO2 span 1.0207 -> 1.0213 Offset: -.35ppm H2O zero 0.8427 -> .8441 Offset: 8.5ppm H2O span 1.0363 -> 1.0404 Offset: -.09ppm Notes: Used 524.7 as the CO2 span point |
| CS450 20010026 | 2024-04-04 | Lab none | Installed | Mayberry Water Level | Installed at MB off of the northeast corner of the scaffolding. Water level data from the HYDROS21 CTD sn H21G200002263 hasn't worked since Feb, but cond/temp seem ok. |
| EXO pH-ORP 22D102641 | 2024-04-04 | Hill Slough pH-ORP | Removed | Lab none | Removed from the Hill Slough channel and brought back to the lab for calibration (and to install the new auto wiper that arrived) |
| EXO Wiped Cond/Temp 23D104030 | 2024-04-04 | Hill Slough Conductivity Sensor | Removed | Lab none | Removed from the Hill Slough channel and brought back to the lab for calibration (and to install the new auto wiper that arrived) |
| EXO fDOM 22E100649 | 2024-04-04 | Hill Slough fDOM | Removed | Lab none | Removed from the Hill Slough channel and brought back to the lab for calibration (and to install the new auto wiper that arrived) |
| EXO Turbidity 22E106072 | 2024-04-04 | Hill Slough Turbidity | Removed | Lab none | Removed from the Hill Slough channel and brought back to the lab for calibration (and to install the new auto wiper that arrived) |
| EXO2 22C103416 | 2024-04-04 | Hill Slough Water Level | Removed | Lab none | Removed from the Hill Slough channel and brought back to the lab for calibration (and to install the new auto wiper that arrived) |
| LI-7500A 75H-2180 | 2024-03-25 | Lab none | Installed | Bouldin Corn Gas Analyzer CO2/H2O | Installed at Bouldin Corn to replace sn 0065 for calibration. |
| LI-7500A 0065 | 2024-03-25 | Bouldin Corn Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Corn for calibration. Replaced by sn 75H-2180. |
| CS450 20010026 | 2024-03-25 | West Pond Water Level | Removed | Lab none | Removed from WP and brought back to the lab. This sensor is needed at Mayberry, so we are slowly decommissioning West Pond. |
| HMP45AC W0510026 | 2024-03-26 | Tonzi RH & Temp Floor | Removed | Lab none | Removed for Tonzi Floor met due to age and poor RH data. Replaced by new Hygrovue a few weeks ago. |
| D1 92243047 | 2024-03-26 | Lab none | Installed | Tonzi Dendrometer LiLPine | Installed on the little pine next to cluster oak 1 at breast height just below the first set of branches |
| LI-7500A 0073 | 2024-03-26 | Lab none | Installed | Tonzi-Tower Gas Analyzer CO2/H2O | Installed at Tonzi-Tower to replace sn 75H-2669 for calibration. |
| LI-7500A 75H-2669 | 2024-03-26 | Tonzi-Tower Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Tonzi-Tower for calibration. Replaced by sn 0073. |
| LI-7500A 75H-2176 | 2024-03-26 | Lab none | Installed | Tonzi Gas Analyzer CO2/H2O Floor | Installed at Tonzi Floor to replace sn 75H-2667 for calibration. |
| LI-7500A 75H-2667 | 2024-03-26 | Tonzi Gas Analyzer CO2/H2O Floor | Removed | Lab none | Removed from Tonzi Floor for calibration. Replaced by sn 75H-2176. |
| HMP45AC W0730037 | 2024-03-26 | Vaira RH & Temp | Lab none | Removed from Vaira. A Hygrovue was installed a few weeks ago for cross comparison. This HMP45 will probably not be used again. | |
| LI-7500A 0042 | 2024-03-26 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed at Vaira to replace sn 0035 for calibration. |
| LI-7500A 0035 | 2024-03-26 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Vaira for calibration. Replaced by sn 0042. |
| eosFD FD20160001 | 2024-03-26 | Lab none | Installed | Vaira Forced Diffusion North | Installed in the north location at Vaira after factory repair. |
| LI-7500A 75H-2180 | 2024-03-23 | Lab | Calibration | Lab | Last calibration: 2024-01-03 AGC=101.4 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.0kPa, Tair=24.65C, Tdew=11.42C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9141 -> .9137 Offset: -1.89ppm CO2 span 1.0406 -> 1.0356 Offset: -2.97ppm H2O zero 0.8965 -> .8951 Offset: -8.2ppm H2O span 1.0383 -> 1.0393 Offset: -.01ppm Notes: Used "524.52" as span point in software, otherwise, the post-span reading was too high |
| LI-7500A 75H-2176 | 2024-03-23 | Lab | Calibration | Lab | Last calibration: 2023-11-03 AGC=102.1 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.1kPa, Tair=25.05C, Tdew=10.57C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.8678 -> .8682 Offset: 1.94ppm CO2 span 1.0116 -> 1.0079 Offset: 2.58ppm H2O zero 0.8552 -> .8494 Offset: -33.2ppm H2O span .9231 -> .9236 Offset: -.01ppm Notes: Larger H2O zero offset than usual |
| LI-7500A 0073 | 2024-03-23 | Lab none | Calibration | Lab none | Last calibration: 2023-10-05
AGC=103 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.2kPa, Tair=25.2C, Tdew=10.4C Zero Air at 325psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9167 -> .9159 Offset: -3.14ppm CO2 span 1.0064 -> 1.0067 Offset: -4.95ppm H2O zero 0.8296 -> .8323 Offset: 15.6ppm H2O span 1.0109 -> 1.0195 Offset: -.19ppm Notes: Slightly larger CO2 span offset than usual. Painted some chips in the paint with nail polish |
| LI-7500A 0042 | 2024-03-23 | Lab none | Calibration | Lab none | Last calibration: 2023-10-05
AGC=100.8 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.08kPa, Tair=24.9C, Tdew=9.91C Zero Air at 300psi, AMP CA04119 524.77 at 550 Tdewspan=20.00 CO2 zero 0.9473 -> .9483 Offset: 3.82ppm CO2 span 1.0033 -> 1.0098 Offset: -4.49ppm H2O zero 0.8474 -> .8451 Offset: -13.6ppm H2O span 1.0075 -> 1.02 Offset: -.28ppm Notes: H2O span was oscillating within 1ppm (but average value was stable), but this went away after adding more DI water to the dewpoint generator reservoir. CO2 span seems larger than usual. Painted some chips in the paint with nail polish |
| EXO pH-ORP 22D102641 | 2024-01-25 | Lab none | Installed | Hill Slough pH-ORP | Installed in the Hill Slough channel after calibration |
| EXO Wiped Cond/Temp 23D104030 | 2024-01-25 | Lab none | Installed | Hill Slough Conductivity Sensor | Installed in the Hill Slough channel after calibration |
| EXO fDOM 22E100649 | 2024-01-25 | Lab none | Installed | Hill Slough fDOM | Installed in the Hill Slough channel after calibration |
| EXO Turbidity 22E106072 | 2024-01-25 | Lab none | Installed | Hill Slough Turbidity | Installed in the Hill Slough channel after calibration |
| EXO2 22C103416 | 2024-01-25 | Lab none | Installed | Hill Slough Water Level | Installed in the Hill Slough channel after calibration |
| LI-7500A 0041 | 2004-04-07 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed at Vaira to replace sn 0065 for calibration |
| LI-7500A 0065 | 2004-04-07 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Vaira for calibration. Replaced by sn 0041 |
| LI-7500A 0041 | 2001-03-22 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed at Vaira to replace sn 0065 for calibration. |
| LI-7500A 0065 | 2001-03-22 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Vaira for calibration. Replaced by sn 0041. |
| D1 92243042 | 2024-03-07 | Lab none | Installed | Tonzi Dendrometer Pine11833 | Install on a large pine id 11833 to the south of the tower near cluster tree 7. |
| HFP01SC 00068 | 2024-03-07 | Tonzi Heat Flux Plate D | Moved | Tonzi Heat Flux Plate D | I moved this plate back down to -10cm where I found it before fixing its cable a couple weeks ago. |
| HFP01 000138 | 2024-03-07 | Tonzi Heat Flux Plate A | Maintenance | Tonzi Heat Flux Plate A | We dug this plate up to replace its cable that had all its insulation rotted off. The plate was 2-5cm below the surface – it was tilted and ground surface was not very flat. We put it back flat at 3cm and the new cable in conduit. |
| D1 92243044 | 2024-03-07 | Lab none | Installed | Tonzi Dendrometer 92 | Installed on Liukang's tree (92 in leaf water potential data) |
| D1 92243043 | 2024-03-07 | Lab none | Installed | Tonzi Dendrometer Oak102 | Installed leaf water potential oak 102 |
| D1 92243045 | 2024-03-07 | Lab none | Installed | Tonzi Dendrometer c5 | Installed on Cluster Oak 5. |
| SONIC-ANEMO-SPE10 022365359 | 2024-03-07 | Lab none | Installed | Gilbert Tract Weather Station | Installed as an accessory to the Arable Mark 3 sn D006946 |
| Mark 3 D006946 | 2024-03-07 | Lab none | Installed | Gilbert Tract Weather Station | Installed at Gilbert Tract on the radiometer boom. |
| SONIC-ANEMO-SPE10 022365416 | 2024-02-09 | Lab none | Installed | Vaira Weather Station B | Accessory for the Arable Mark 4 sn D006920. |
| Mark 3 D006920 | 2024-02-09 | Lab none | Installed | Vaira Weather Station B | Installed at Vaira to replace sn B301042. I believe the older B unit was a prototype and the newer D unit is production grade |
| Mark 3 B301042 | 2024-02-09 | Vaira Weather Station B | Removed | Lab none | Removed from Vaira. Replaced by sn D006920 at Arable's request. I believe the older B unit was a prototype and the newer D unit is production grade |
| HFP01SC 00068 | 2024-02-16 | Tonzi Heat Flux Plate D | Maintenance | Tonzi Heat Flux Plate D | I dug this plate up. It was at about -10cm with voids below the plate. I soldered on a new cable amd cut off the calibration cable because the insulation on both was completely rotten. I put it back at -2cm. |
| EXO2 22C103416 | 2024-03-06 | Factory none | Received | Lab none | Received wiper sn 13A100277 (firmware 1.0.86) from YSI after repair and calibration. Came with an extra brush and a small allen key for installing the brush. The factory inspection reported that water had leaked into the probe housing and all internal components were corroded. They replaced the wiper under warranty. YSI recommends sending the wiper back to the factory every year to have wiper motor o-rings replaced and lubed to prevent water leakage. |
| RPI0W RPI0W-007 | 2023-05-31 | Lab none | Installed | Bouldin Corn none | Installed in the corn field at BC for the 2023 growing season |
| RPI0W RPI0W-002 | 2023-05-31 | Lab none | Installed | Bouldin Corn none | Installed in the corn field at BC for the 2023 growing season |
| SRS-Ni NDVI 2046503357 | 2024-02-28 | Bouldin Corn Narrow Band NDVI Reflected | Removed | Lab none | Removed from BC tower because most of the SRS NDVI sensors installed in the Delta have been drifting over the past few years |
| SRS-Ni NDVI 882103020 | 2024-02-28 | Bouldin Corn Narrow Band NDVI Incoming | Removed | Lab none | Removed from BC tower because most of the SRS NDVI sensors installed in the Delta have been drifting over the past few years |
| SRS-Ni NDVI 2046503344 | 2024-02-28 | East End Narrow Band NDVI Reflected | Removed | Lab none | Removed from EE tower because most of the SRS NDVI sensors installed in the Delta have been drifting over the past few years |
| SRS-Ni NDVI 2046503390 | 2024-02-28 | East End Narrow Band NDVI Incoming | Removed | Lab none | Removed from EE tower because most of the SRS NDVI sensors installed in the Delta have been drifting over the past few years |
| SRS-Ni NDVI 882103059 | 2024-02-28 | Gilbert Tract Narrow Band NDVI Incoming | Removed | Lab none | Removed from GT tower because most of the SRS NDVI sensors have been drifting in the past few years |
| SRS-Ni NDVI 2046503404 | 2024-02-28 | Gilbert Tract Narrow Band NDVI Reflected | Removed | Lab none | Removed from GT tower because most of the SRS NDVI sensors have been drifting in the past few years |
| LI-7550 AIU-1570 | 2024-02-28 | West Pond Interface LI-7550 | Removed | Lab none | Removed from WP as part of its decomissioning |
| WM 1590 120908 | 2024-02-28 | West Pond Anemometer | Removed | Lab none | Removed from WP as part of its decomissioning |
| eosFD FD20160001 | 2023-10-19 | Lab none | Shipped | Factory none | Shipped to Eosense. The data has been super noisy since mid-March. |
| eosFD FD20160001 | 2024-03-04 | Factory none | Returned | Lab none | Returned from Eosense after repair and calibration. CO2 Sensor Replacement 0.00, Recalibration 0.00,
Flux Calibration .00 |
| SRS-Ni NDVI 1234903795 | 2024-02-27 | Vaira Narrow Band Reflected | Removed | Lab none | Removed from the refleced location at Vaira. These sensors drift randomly and can be replace with broad band NDVI from SW-PAR. |
| SRS-Ni NDVI 1334903221 | 2024-02-27 | Vaira Narrow Band Incoming | Removed | Lab none | Removed from the incoming location at Vaira. These sensors drift randomly and can be replace with broad band NDVI from SW-PAR. |
| HygroVUE10 E5761 | 2024-02-27 | Lab none | Installed | Vaira RH & Temp | Installed at Vaira in the RH/T location. Will cross compare with old HMP45 before removing the old sensor. |
| HygroVUE10 E5736 | 2024-02-27 | Lab none | Installed | Tonzi RH & Temp | Installed in the Floor RH/T location. Will cross compare with existing HMP45 before removing the old sensor. |
| GMP343 N2220008 | 2024-02-27 | Lab none | Installed | Tonzi CO2 Probe Tower Profile 23 | Reinstalled in the top location of the Tower co2 profile after testing in the lab. Reinstalled cable. |
| GMP343 N2210009 | 2024-02-27 | Lab none | Installed | Tonzi CO2 Probe Tower Profile 6 | Reinstalled in the upper-mid location of the Tower co2 profile after testing in the lab. |
| GMP343 N2210010 | 2024-02-27 | Lab none | Installed | Tonzi CO2 Probe Tower Profile 1.8 | Reinstalled in the lower-mid location of the Tower co2 profile after testing in the lab. |
| GMP343 N2220007 | 2024-02-27 | Lab none | Installed | Tonzi CO2 Probe Tower Profile 0.35 | Reinstalled in the bottom location of the Tower co2 profile after testing in the lab. New cable. |
| SONIC-ANEMO-SPE10 022365410 | 2024-02-14 | Lab none | Installed | Bouldin Corn none | Installed at Bouldin Corn with a new, udpated Mark 3, sn D006617. |
| Mark 3 D006617 | 2024-02-14 | Lab none | Installed | Bouldin Corn none | Installed at Bouldin Corn with a new 2-D sonic, sn 022365410, to replace the older Mark 3, sn B301069. |
| Mark 3 B301069 | 2024-02-14 | Bouldin Corn | Removed | Lab none | Removed from Bouldin Corn and replaced with the updated Mark 3 sn D006617. This older Mark 3 will be sent back to Loreli. |
| A547 3586 | 2024-02-12 | West Pond Interface A547 | Removed | Lab none | Removed from WP with conductivity sensor sn 6096 and brought back to the lab. Nothing wrong with the data (probably), I just wanted an extra sensor in the lab to play around with TempCoef. |
| LI-7700 TG1-0424 | 2024-02-26 | Lab | Calibration | Lab | Calibration Location: Lab Last calibration: 2023-09-05 RSSI=77%, Optical RH=5% Ambient P=100.6kPa, Tair=23.0C Zero Air at 350psi, AMP CA04119 4.223 at 600 CH4 Zero Offset: -.063ppm CH4 Span Offset: .009ppm Notes: BWW sensor. After installing it again, I put the spiky hat and spray nozzle on again. The was reservoir was empty; Haley refilled it. |
| LI-7500A 75H-2150 | 2024-02-26 | Lab | Calibration | Lab | Last calibration: 2023-11-09 AGC=102.8 SDM= DAC1= DAC2= AIU sn AIU-1866, Presure A0=58.31, A1=15.48 Ambient P=100.4kPa, Tair=24.1C, Tdew=10.96C Zero Air at 350psi, AMP CA04119 575 at 524.77 Tdewspan=20.00 CO2 zero 0.9041 -> .9030 Offset: -5.59ppm CO2 span 1.018 -> 1.0175 Offset: .48ppm H2O zero 0.8731 -> .8737 Offset: 3.5ppm H2O span 1.0265 -> 1.0382 Offset: -.25ppm Notes: BWW tower sensor. One of the mount screws wouldn't come out initially; Joe got it out pulsing with vice grips + WD-40. He cleaned out the white dust inside the bolt holes with a thread cutter. He sprayed the bolts and bolt holes with a anti-corrosion spray before I installed it again. The 7550 temperature sensor was bad. I replaced with a repaired homemade temperature sensor. The HMP fan was not spinning, but it seemed to work fine after I removed a bit of fluff. |
| SONIC-ANEMO-SPE10 022365394 | 2024-02-14 | Lab none | Installed | Bouldin Alfalfa Weather Station B | Added to the new Arable Mark 3 sn D006812 |
| Mark 3 D006812 | 2024-02-14 | Lab none | Installed | Bouldin Alfalfa Weather Station B | Installed at Bouldin Alfalfa to replace sn B301045 |
| Mark 3 B301045 | 2024-02-14 | Bouldin Alfalfa Weather Station B | Removed | Lab none | Removed from Bouldin Alfalfa. Replaced by sn D006812. |
| LI-7700 TG1-0421 | 2024-02-16 | Lab | Calibration | Lab | Calibration Location: Lab Last calibration: 2023-02-02 RSSI=81%, Optical RH=12% Ambient P=100.98kPa, Tair=21.5C Zero Air at 450psi, AMP CA04119 4.2238 at 675 CH4 Zero Offset: .032ppm CH4 Span Offset: .0058ppm Notes: Calibration before loaning this sensor to J.J. to use at Elkhorn Slough Yampah tower while they're waiting for replacement/repair |
| LI-7700 TG1-0421 | 2024-02-16 | Lab none | Loaned | Loaned none | Loaned sensor to Sylvain and J.J. (UCSC) to use at the Elkhorn Slough Yampah tower while they wait for a replacement sensor/repairs. Spiky hat was not loaned. Cables were loaned: 7700 yellow power cable, 7700 green Ethernet cable, wash black power cable, wash black tubing without spray nozzle (spray nozzle loaned previously for UCSC to use at Elkhorn Porter tower) |