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 69| Ser No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| LI-7550 AIU-0614 | 2019-12-13 | Lab none | Installed | Bouldin Corn Interface LI-7550 | Re-installed at Bouldin Corn after re-assembling tower. |
| LI-7500A 0042 | 2019-12-13 | Lab none | Installed | Bouldin Corn Gas Analyzer CO2/H2O | Re-installed at Bouldin Corn after re-assembling tower. |
| LI-7700 TG1-0155 | 2019-12-13 | Lab none | Installed | Bouldin Corn Gas Analyzer CH4 | Re-installed at Bouldin Corn after re-assembling tower. |
| WM 1590 153805 | 2019-12-13 | Lab none | Installed | Bouldin Corn Anemometer | Installed at Bouldin Corn after re-assembling tower. This unit replaces sn 074417 that lost a transducer when the tower fell. |
| AM25T 7908 | 2019-12-13 | Lab none | Installed | Bouldin Corn Multiplexer Thermocouple | Re-installed at Bouldin Corn after re-assembling tower. |
| AM16/32B 21690 | 2019-12-13 | Lab none | Installed | Bouldin Corn Multiplexer Met | Re-installed at Bouldin Corn after re-assembling tower. |
| CR10X 31308 | 2019-12-13 | Lab none | Installed | Bouldin Corn Data Logger Diffuse PAR | Re-installed at Bouldin Corn after re-assembling tower. |
| CR1000 66251 | 2019-12-13 | Lab none | Installed | Bouldin Corn Data Logger Met | Re-installed at Bouldin Corn after re-assembling tower. |
| HMP60 L1740395 | 2019-12-13 | Lab none | Installed | Bouldin Corn RH & Temp | Re-installed at Bouldin Corn after re-assembling tower. |
| PTB110 L2340502 | 2019-12-13 | Lab none | Installed | Bouldin Corn Barometer | Re-installed at Bouldin Corn after re-assembling tower. |
| TE525MM 65548-615 | 2019-12-13 | Lab none | Installed | Bouldin Corn Precipitation | Re-installed at Bouldin Corn after re-assembling tower. |
| CS451 70011234 | 2019-12-13 | Lab none | Installed | Bouldin Corn Water Level | Re-installed at Bouldin Corn after re-assembling tower. Sensor is 91cm below ground level.
Top of well to ground = 47 cm Top of well to sensor = 138 cm Top of well to water level = 131 cm (4.3’) Sensor psi reading = 0.12 psi ~ 8 cm (consistent with physical measurement) |
| HFP01 10861 | 2019-12-13 | Lab none | Installed | Bouldin Corn Heat Flux Plate C | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| HFP01 10867 | 2019-12-13 | Lab none | Installed | Bouldin Corn Heat Flux Plate B | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| HFP01 11326 | 2019-12-13 | Lab none | Installed | Bouldin Corn Heat Flux Plate A | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| CS655 17128 | 2019-12-13 | Lab none | Installed | Bouldin Corn Soil Moisture Probe B | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| CS655 17129 | 2019-12-13 | Lab none | Installed | Bouldin Corn Soil Moisture Probe A | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| CS655 17133 | 2019-12-13 | Lab none | Installed | Bouldin Corn Soil Moisture Probe C | Re-installed at Bouldin Corn after re-assembling tower. Need to check if this in A/B/C location. |
| ML3 M003370 | 2019-12-13 | Lab none | Installed | Bouldin Corn Soil Moisture Probe Theta | Re-installed at Bouldin Corn after re-assembling tower. |
| PQS 1 140456 | 2019-12-13 | Lab none | Installed | Bouldin Corn PAR Sensor Diffuse | Re-installed at Bouldin Corn after re-assembling tower as part of a diffuse PAR sensor. |
| PQS 1 140453 | 2019-12-13 | Lab none | Installed | Bouldin Corn PAR Sensor Incoming | Re-installed at Bouldin Corn in incoming position after re-assembling tower. |
| PQS 1 140441 | 2019-12-13 | Lab none | Installed | Bouldin Corn PAR Sensor Reflected | Re-installed at Bouldin Corn in outgoing position after re-assembling tower. |
| SD130BN 0030F4D21491 | 2019-12-13 | Lab none | Installed | Bouldin Corn Camera | Re-installed at Bouldin Corn after re-assembling tower. |
| SRS-Pr PRI 930103952 | 2019-12-13 | Lab none | Installed | Bouldin Corn Narrow Band PRI Reflected | Re-installed at Bouldin Corn after re-assembling tower. This field-stop PRI sensor is in the outgoing position. |
| SRS-Pi PRI 913003004 | 2019-12-13 | Lab none | Installed | Bouldin Corn Narrow Band PRI Incoming | Re-installed at Bouldin Corn after re-assembling tower. This hemispherical PRI sensor was installed in the incoming position. |
| SRS-Ni NDVI 2046503357 | 2019-12-13 | Lab none | Installed | Bouldin Corn Narrow Band NDVI Reflected | Re-installed at Bouldin Corn in the outgoing position after re-assembling tower. |
| SRS-Ni NDVI 882103020 | 2019-12-13 | Lab none | Installed | Bouldin Corn Narrow Band NDVI Incoming | Re-installed at Bouldin Corn in the incoming position after re-assembling tower. |
| Mark I A001359 | 2019-12-13 | Lab none | Installed | Bouldin Corn Weather Station B | Re-installed at Bouldin Corn after re-assembling tower. |
| HMP45AC T2130005 | 2019-12-16 | Lab none | Installed | Sherman Barn RH & Temp | Installed at SB to replace sn sn U3030041, which had been removed and brought back to the lab for testing. |
| WM 1590 074417 | 2019-12-02 | Bouldin Corn Anemometer | Removed | Lab none | One traducer missing. Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PA-II-SD 84f3ebd5ffb1 | 2019-12-06 | Loaned | Returned | Lab none | Returned by Tomo Yoshino and friends from their undergraduate project looking at air quality in BART stations. |
| CS547A 6494 | 2019-12-05 | East End Conductivity Sensor | Removed | Lab none | Removed from EE and brought back to the lab for drying and testing. The datalogger door was open when we arrived and the conductivity sensor interface was wet. |
| CS547A 6494 | 2017-09-26 | Lab none | Installed | East End Conductivity Sensor | Installed at EE, after I'm assuming it tested fine in the lab. |
| LI-7550 AIU-0614 | 2019-12-02 | Bouldin Corn Interface LI-7550 | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| LI-7500A 0042 | 2019-12-02 | Bouldin Corn Gas Analyzer CO2/H2O | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| LI-7700 TG1-0155 | 2019-12-02 | Bouldin Corn Gas Analyzer CH4 | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| AM25T 7908 | 2019-12-02 | Bouldin Corn Multiplexer Thermocouple | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| AM16/32B 21690 | 2019-12-02 | Bouldin Corn Multiplexer Met | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CR10X 31308 | 2019-12-02 | Bouldin Corn Data Logger Diffuse PAR | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CR1000 66251 | 2019-12-02 | Bouldin Corn Data Logger Met | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| HMP60 L1740395 | 2019-12-02 | Bouldin Corn RH & Temp | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PTB110 L2340502 | 2019-12-02 | Bouldin Corn Barometer | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| TE525MM 65548-615 | 2019-12-02 | Bouldin Corn Precipitation | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| URM06 URM06-001 | 2019-12-02 | Bouldin Corn Range Finder | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CS451 70011234 | 2019-12-02 | Bouldin Corn Water Level | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| HFP01 10861 | 2019-12-02 | Bouldin Corn Heat Flux Plate C | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| HFP01 10867 | 2019-12-02 | Bouldin Corn Heat Flux Plate B | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| HFP01 11326 | 2019-12-02 | Bouldin Corn Heat Flux Plate A | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CS655 17128 | 2019-12-02 | Bouldin Corn Soil Moisture Probe B | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CS655 17129 | 2019-12-02 | Bouldin Corn Soil Moisture Probe A | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| CS655 17133 | 2019-12-02 | Bouldin Corn Soil Moisture Probe C | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| ML3 M003370 | 2019-12-02 | Bouldin Corn Soil Moisture Probe Theta | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PQS 1 140456 | 2019-12-02 | Bouldin Corn PAR Sensor Diffuse | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PQS 1 140453 | 2019-12-02 | Bouldin Corn PAR Sensor Incoming | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PQS 1 140441 | 2019-12-02 | Bouldin Corn PAR Sensor Reflected | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| SD130BN 0030F4D21491 | 2019-12-02 | Bouldin Corn Camera | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| SRS-Pi PRI 913003004 | 2019-12-02 | Bouldin Corn Narrow Band PRI Incoming | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| SRS-Pi PRI 897103002 | 2019-12-02 | Bouldin Corn Narrow Band PRI Reflected | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| SRS-Ni NDVI 2046503357 | 2019-12-02 | Bouldin Corn Narrow Band NDVI Reflected | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PRB-K Type #8 00000A6D72F5 | 2005-01-27 | Lab none | Installed | Tonzi | Installed at Tonzi by minirhizotron transect west of soil CO2 profiles |
| PRB-K Type #8 00000A3D04E8 | 2005-01-27 | Lab none | Installed | Tonzi | Installed at Tonzi by minirhizotron transect west of soil CO2 profiles |
| PRB-K Type #8 00000A6D882B | 2005-01-27 | Lab none | Installed | Tonzi | Installed at Tonzi by minirhizotron transect west of soil CO2 profiles |
| PRB-K Type #8 0000097A4AAA | 2003-04-16 | Lab none | Installed | Tonzi | Installed at Tonzi closest to big tree by Liukang |
| PRB-K Type #8 0000097A3B40 | 2003-04-16 | Lab none | Installed | Tonzi | Installed at Tonzi second closest to big tree by Liukang |
| PRB-K Type #8 0000097A3C6E | 2003-04-16 | Lab none | Installed | Tonzi | Installed at Tonzi third closets to big tree by Liukang |
| PRB-K Type #8 0000097A432E | 2003-04-16 | Lab none | Installed | Tonzi | Installed at Tonzi furthest from big tree by Liukang |
| PRB-K Type #8 000007933FDE | 2001-11-10 | Lab none | Installed | Vaira Moisture Point Tower | Installed at Vaira near the eddy tower by Dennis and Liukang |
| PRB-K Type #8 000000573FAA | 2001-11-10 | Lab none | Installed | Vaira Moisture Point Solar | Installed at Vaira near the solar panels by Dennis and Liukang |
| PRB-K Type #8 000000574632 | 2001-11-10 | Lab none | Installed | Tonzi | Installed near the soil co2 measurements tower by Dennis and Liukang |
| PRB-K Type #8 000000402FF3 | 2001-11-10 | Lab none | Installed | Tonzi | Installed near the water potential table and original sap flow measurements by Dennis and Liukang |
| PRB-K Type #8 000000574B4B | 2001-11-10 | Lab none | Installed | Tonzi | Installed near the Floor solar panels by Dennis and Liukang |
| PRB-K Type #8 000000402165 | 2001-11-10 | Lab none | Installed | Tonzi | Installed near the understory tower by Dennis and Liukang |
| PRB-K Type #8 000000574B4B | 2019-12-03 | Tonzi | Removed | Lab none | Removed from Tonzi near the Floor solar panels. This probe has three broken pins and has not been measured in a long time but this was the first time the soil was wet enough to remove it by hand. |
| LI-7500A 0042 | 2019-12-04 | Lab none | Calibration | Lab none | Last calibration: 2019-11-12 AGC=100.5 SDM= DAC1= DAC2= Ambient P=100.1kPa, Tair=20.3C, Tdew=10.11C Zero Air at 850psi, AMP CA4396 408.97 at 550 Tdewspan=20.00 CO2 zero 0.9481 -> .9490 Offset: 3.19ppm CO2 span 1.0091 -> 1.0182 Offset: -4.69ppm H2O zero 0.8449 -> .8441 Offset: -4.7ppm H2O span 1.0139 -> 1.0341 Offset: -.45ppm Notes: This sensor was on the BC tower when it fell down because of a wind/rain storm on 2019-11-26. First calibration since it was brought back to the lab. The CO2 span is larger than I expected. More testing needed before putting it back up in the field. |
| SRS-Pr PRI 930103952 | 2019-12-04 | Lab none | Notes | Lab none | This sensor was not on the Bouldin Corn tower when we disassembled it on 2019-12-02. Although the equipment history says it was installed on the BC tower during initial set-up, the field note from the initial set-up on 2017-04-26 lists 2 other PRI sensors. I think this sensor was never put up on the BC tower and has remained in the lab. |
| LI-7700 TG1-0155 | 2019-12-04 | Lab none | Calibration | Lab none | Calibration Location: Lab Last calibration: 2019-10-22 RSSI=87%, Optical RH=7% Ambient P=99.9kPa, Tair=20.2C Zero Air at 900psi, AMP CA4396 1.9497 at 650 CH4 Zero Offset: -0.091ppm CH4 Span Offset: 0.011ppm Notes: Testing this sensor after it fell down with the BC tower. First calibration. Offsets seem reasonable. May be a little less stable , or I was just impatient waiting for the span gas to equilibrate. |
| SRS-Ni NDVI 882103020 | 2019-12-02 | Bouldin Corn Narrow Band NDVI Incoming | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| PA-II-SD 68c63acc07a9 | 2019-12-02 | Bouldin Corn Air Quality Sensor | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| Mark I A001359 | 2019-12-02 | Bouldin Corn Weather Station B | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| Mark II C002445 | 2019-12-02 | Bouldin Corn Weather Station C | Removed | Lab none | Removed from Bouldin Corn site and brought back to the lab after the tower fell down during a rain/wind storm on 2019-11-26. |
| WMP 1352 000019 | 2019-11-25 | Loaned | Returned | Lab none | Returned by David R. Cook at Argonne National Laboratory. |
| NR-LITE 041556 | 2019-10-01 | Lab none | Calibration | Lab none | New calibration factor of 13.4 uV/(W/m2). Tested this sensor at Oxford Tract against AMP 4-band radiometer CNR4 sn 16084. See RT Report "Oxford Tract Radiometer Comparison - 09/2018" for details. https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=27 |
| NR-LITE 990354 | 2019-10-01 | Lab none | Calibration | Lab none | New calibration factor of 13.4 uV/(W/m2).
Tested this sensor at Oxford Tract against AMP 4-band radiometer CNR4 sn 16084. See RT Report "Oxford Tract Radiometer Comparison - 09/2018" for details. https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=27 |
| NR-LITE 990353 | 2019-10-01 | Lab none | Calibration | Lab none | New calibration factor of 12.6 uV/(W/m2).
Tested this sensor at Oxford Tract against AMP 4-band radiometer CNR4 sn 16084. See RT Report "Oxford Tract Radiometer Comparison - 09/2018" for details. https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=27 I'm not sure why the calibration factor is 5% different from the previous calibration in the summer, and which is the "better" calibration to use. The summer had a wider range of Rnet values, but the sensors were more clean in the fall. I think the fall calibration is better. |
| NR-LITE 990352 | 2019-10-01 | Lab none | Calibration | Lab none | New calibration factor of 14.5 uV/(W/m2).
Tested this sensor at Oxford Tract against AMP 4-band radiometer CNR4 sn 16084. See RT Report "Oxford Tract Radiometer Comparison - 09/2018" for details. https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=27 I'm not sure why the calibration factor is 5% different from the previous calibration in the summer, and which is the "better" calibration to use. The summer had a wider range of Rnet values, but the sensors were more clean in the fall. I think the fall calibration is better. |
| NR-LITE 990350 | 1999-07-29 | Factory | Calibration | Factory | Initial Factory calibration 13.5uV/W/m2 |
| NR-LITE 990350 | 2019-10-01 | Lab none | Calibration | Lab none | New calibration factor of 13.0 uV/(W/m2).
Tested this sensor at Oxford Tract against AMP 4-band radiometer CNR4 sn 16084. See RT Report "Oxford Tract Radiometer Comparison - 09/2018" for details. https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=27 |
| HMP60 G4540023 | 2019-10-15 | Lab none | Tested | Lab none | Tested at Oxford Tract for a week against reference sensor HMP155 sn R0360206. See RT Report "HMP155 lab and Oxford test": https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=28 The sensor was was spiky and bad, so do not use. |
| HMP60 L1740398 | 2019-10-15 | Lab none | Tested | Lab none | Tested at Oxford Tract for a week against reference sensor HMP155 sn R0360206. See RT Report "HMP155 lab and Oxford test": https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=28 The sensor was within spec, so no calibration needed. (Specifications from manual: AirT= +/-0.6°C, RH= +/-3% for 0-90% RH) |
| HMP60 L1740398 | 2019-10-02 | Bouldin Alfalfa 0 | Removed | Lab none | Removed from BA CH4 release experiment and brought back to the lab. |
| HMP60 G4540023 | 2019-10-02 | Bouldin Alfalfa-ReleaseEx RH & Temp Upper | Removed | Lab none | Removed from BA CH4 release experiment and brought back to the lab. |
| HMP45AC T2130005 | 2019-10-21 | Lab none | Calibration | Lab none | Air T calibration: y=0.94336x+0.71025, R2=0.99 RH calibration: y=1.0497x+2.8693, R2=0.99 x is the sensor output, y is the calibrated value |
| HMP45AC T2130005 | 2019-10-15 | Lab none | Tested | Lab none | Tested at Oxford Tract for a week against reference sensor HMP155 sn R0360206. See RT Report "HMP155 lab and Oxford test": https://nature.berkeley.edu/biometlab/bmetdata/rtreport.php?screen=view&id=28 See linear regression calibration in separate equipment history entry. |
| Mark II C002469 | 2019-05-23 | Lab none | Installed | Bouldin Alfalfa Weather Station C | Installed on the southwest end of the scaffolding for inter-comparison with the existing Mark I unit and our tower data. The Mark I unit was also move from near the eddy equipment to the southwest railing. |
| Mark II C002445 | 2019-05-23 | Lab none | Installed | Bouldin Corn Weather Station C | Installed on a new boom fixed to the southwest corner of the scaffolding for inter-comparison with existing Mark I unit and our tower data. The Mark I unit was also moved to the new boom. |
| Mark II C002714 | 2019-11-19 | Lab none | Installed | Vaira Weather Station B | Installed on the Vaira Radiation boom to replace the existing prototype Mark II unit. |
| Mark II C002471 | 2019-11-19 | Vaira Weather Station B | Removed | Lab none | This prototype Mark II unit was removed from the Vaira radiation boom to be replaced with a production unit of the Mark II. |
| Mark II C002471 | 2019-05-14 | Lab none | Installed | Vaira Weather Station B | Installed on the Vaira radiation boom on a new extension to the west. This unit is side by side with the existing Mark I unit for inter-comparison. |
| Mark I A000591 | 2018-12-04 | Lab none | Returned | Disposed none | Returned to Arable for post mortem on failed backup air temperature thermocouple |
| Mark I A001311 | 2019-04-25 | Lab none | Installed | Bouldin Alfalfa Weather Station B | Installed by Loreli and Mikaela from Arable for an inter-comparison experiment. |