Equipment and Calibration History

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Ser No.DateLoc FromTitleLoc ToNotes
CS547A 6494 2020-05-29 East End Conductivity Sensor Calibration East End Conductivity Sensor Calibration in the field with DI water (0 mS) and a YSI solution (10,000 uS). Temperature-corrected mS/cm readings from the data logger, where the temperature correction occurs in the data logger program.
In DI water: 0.00mS/cm, 22.4C
In 10,000 uS calibration soln: 11.3mS/cm, 23.0C
Calibration: (Corrected mScm) = 0.8850 * (Sensor mScm)
CS547A 6096 2020-05-29 West Pond Conductivity Sensor Calibration West Pond Conductivity Sensor Calibration in the field with DI water (0 mS) and a YSI solution (10,000 uS). Temperature-corrected mS/cm readings from the data logger, where the temperature correction occurs in the data logger program.
In DI water: 0.00mS/cm, 20.9C
In 10,000 uS calibration soln: 10.3mS/cm, 23.0C
Calibration: (Corrected mScm) = 0.9709 * (Sensor mScm)
LI-7500A 75H-2514 2020-05-23 Lab none Installed Tonzi-Floor Anemometer Floor Installed at Tonzi-Floor to replace sn 1594 for calibration.
LI-7500A 1594 2020-05-23 Tonzi-Floor Removed Lab none Removed from Tonzi-Floor for calibration. Replaced by sn 75H-2514.
LI-7500A 75H-2180 2020-05-23 Lab none Installed Tonzi-Tower Gas Analyzer CO2/H2O Installed at Tonzi-Tower to replace sn 75H-2150 for calibration.
LI-7500A 75H-2150 2020-05-23 Tonzi-Tower Gas Analyzer CO2/H2O Removed Lab none Removed from Tonzi-Tower for calibration. Replaced by sn 75H-2180.
LI-7500A 75H-2669 2020-05-23 Lab none Installed Vaira Gas Analyzer CO2/H2O Installed at Vaira to replace sn 0073 for calibration.
LI-7500A 0073 2020-05-23 Vaira Gas Analyzer CO2/H2O Removed Lab none Removed from Vaira for calibration. Replaced by sn 75H-2669.
CS547A 5688 2020-05-26 Mayberry Conductivity Sensor A Calibration Mayberry Conductivity Sensor A Cleaned and calibrated in the field with DI water (0 mS) and a YSI solution (10,000 uS). Need to double check units -- are these the temperature-corrected mScm readings from the datalogger, where the temperature correction occurs in the datalogger program?
In DI water: 0.54 (units?)
In 10,000 uS calibration soln: 10.15

If unit is mScm,
Calibration: (Corrected mScm) = 1.04 * (Sensor mScm) - 0.562
CS547A 7157 2020-05-26 Sherman Wetland Conductivity Sensor Calibration Sherman Wetland Conductivity Sensor Cleaned and calibrated in the field with DI water (0 mS) and a YSI solution (10,000 uS). These are the temperature-corrected mScm readings from the datalogger, where the temperature correction occurs in the datalogger program.
In DI water: 0.56 mScm
In 10,000 uS calibration soln: 10.6 mScm
Calibration: (Corrected mScm) = 0.996 * (Sensor mScm) - 0.558
LI-7550 AIU-1557 2020-05-21 Sherman Barn Interface LI-7550 Upgrade Sherman Barn Interface LI-7550 Upgraded firmware from 8.5.0 to 8.8.32. It should have this update from version 8.8.15 to help with our 7550/7700 clock sync errors: "Revamped code that logs LI-7700 methane data with CO2 data in order to prevent missing LI-7700 data."
LI-7500A 75H-2668 2020-05-21 Lab none Installed Sherman Barn Gas Analyzer CO2/H2O Installed at Sherman Barn to replace sn 75H-2669 for calibration.
LI-7500A 75H-2669 2020-05-21 Sherman Barn Gas Analyzer CO2/H2O Removed Lab none Removed from Sherman Barn and brought back to the lab for calibration. Replaced by sn 75H-2668.
eosFD FD20190027 2020-05-21 Lab none Installed Mayberry none Installed on the Mayberry floating boom.
LI-7500A 0035 2020-05-21 Lab none Installed Mayberry Gas Analyzer CO2/H2O Installed at Mayberry to replace sn 0065 for calibration.
LI-7500A 0065 2020-05-21 Mayberry Gas Analyzer CO2/H2O Removed Lab none Removed from Mayberry and brought back to the lab for calibration. Replaced by sn 0035.
HFP01 10809 2020-05-21 Sherman Wetland-Temp1 Heat Flux Plate B Moved Sherman Wetland-Temp1 Heat Flux Plate B Moved from 5cm depth and 30 degree angle to 2cm depth below soil surface and horizontal.
HFP01SC 00245 2020-05-21 Sherman Wetland-Temp1 Heat Flux Plate A Moved Sherman Wetland-Temp1 Heat Flux Plate A Moved from 15cm depth to 2cm depth below soil surface.
LI-7500A 0418 2020-05-21 Lab none Installed Sherman Wetland-Temp1 Gas Analyzer CO2/H2O Installed at Sherman Wetland Temp Tower to replace sn 75H-2514 for calibration.
LI-7500A 75H-2514 2020-05-21 Sherman Wetland-Temp1 Anemometer Removed Lab none Removed from Sherman Wetland Temp Tower and brought back to the lab for calibration. Replaced by sn 0418.
LI-7500A 75H-2182 2020-05-21 Lab none Installed Sherman Wetland Gas Analyzer CO2/H2O Installed at Sherman Wetland to replace sn 75H-2180 for calibration.
LI-7500A 75H-2180 2020-05-21 Sherman Wetland Gas Analyzer CO2/H2O Removed Lab none Removed from Sherman Wetland and brought back to the lab for calibration. Replaced by sn 75H-2182.
LI-7700 TG1-0223 2020-05-21 Mayberry Gas Analyzer CH4 Calibration Mayberry Gas Analyzer CH4 Calibration Location: Mayberry
Last calibration: 2019-10-22
RSSI=83%, Optical RH=26%
Ambient P=101.2kPa, Tair=21.8C
Zero Air at 750psi, AMP CA3923 3.121 at 800
CH4 Zero Offset: 0.004ppm
CH4 Span Offset: -0.003ppm
Notes: Breezy day. Swapped optics drierite after calibration and used cal gas to dry head space. New optics RH was 9%.
LI-7700 TG1-0211 2020-05-21 Sherman Wetland-Temp1 Gas Analyzer CH4 Calibration Sherman Wetland-Temp1 Gas Analyzer CH4 Calibration Location: Sherman Wetland Temp
Last calibration: 2019-10-22
RSSI=73%, Optical RH=23%
Ambient P=101.3kPa, Tair=25.8C
Zero Air at 700psi, AMP CA3923 3.121 at 700
CH4 Zero Offset: 0.023ppm
CH4 Span Offset: -0.005ppm
Notes: Breezy day. Swapped optics drierite after calibration and used cal gas to dry head space. New optics RH was 8%.
LI-7700 TG1-0424 2020-05-21 Sherman Wetland Gas Analyzer CH4 Calibration Sherman Wetland Gas Analyzer CH4 Calibration Location: Sherman Wetland
Last calibration: 2019-10-31
RSSI=84%, Optical RH=22%
Ambient P=101.5kPa, Tair=24.1C
Zero Air at 750psi, AMP CA3923 3.121 at 800
CH4 Zero Offset: 0.006ppm
CH4 Span Offset: -.013ppm
Notes: Breezy day. Swapped optics drierite after calibration and used cal gas to dry head space. New optics RH was 9%.
LI-7700 TG1-0357 2020-05-21 Sherman Barn Gas Analyzer CH4 Calibration Sherman Barn Gas Analyzer CH4 Calibration Location: Sherman Barn
Last calibration: 2019-10-31
RSSI=80%, Optical RH=12%
Ambient P=101.6kPa, Tair=19.2C
Zero Air at 800psi, AMP CA3923 3.121 at 800
CH4 Zero Offset: 0.036ppm
CH4 Span Offset: 0.036ppm
Notes: Breezy day
LI-7500A 75H-2668 2020-05-20 Lab Calibration Lab none Last calibration: 2020-02-11
AGC=100.3 SDM=0 DAC1=- DAC2=-
Ambient P=100.9kPa, Tair=20.4C, Tdew=9.7C
Zero Air at 800psi, AMP CA04396 408.97 at 600 Tdewspan=16.0
CO2 zero 0.9393 -> 0.9390 Offset: -1.3ppm
CO2 span 1.0171 -> 1.0198 Offset: -1.37ppm
H2O zero 0.9072 -> 0.9082 Offset: 5.7ppm
H2O span 1.0147 -> 1.0119 Offset: 0.05ppm
Notes:
LI-7500A 0035 2020-05-20 Lab Calibration Lab none Last calibration: 2020-02-19
AGC=100.1 SDM=0 DAC1=- DAC2=-
Ambient P=100.9kPa, Tair=19.9C, Tdew=9.64C
Zero Air at 800psi, AMP CA04396 408.97 at 600 Tdewspan=16.0
CO2 zero 0.9373 -> 0.9677 Offset: 1.3ppm
CO2 span 1.0158 -> 1.0289 Offset: -6.67ppm
H2O zero 0.8981 -> 0.8989 Offset: 5.3ppm
H2O span 1.0246 -> 1.0271 Offset: -0.06ppm
Notes: Relatively large change in CO2 span
LI-7500A 75H-2182 2020-05-20 Lab Calibration Lab none Last calibration: 2020-02-19
AGC=100.0 SDM=0 DAC1=- DAC2=-
Ambient P=100.9kPa, Tair=21.1C, Tdew=10.5C
Zero Air at 800psi, AMP CA04396 408.97 at 600 Tdewspan=61.0
CO2 zero 0.885 -> 0.8849 Offset: -0.07ppm
CO2 span 1.0232 -> 1.0267 Offset: -1.72ppm
H2O zero 0.8459 -> 0.8471 Offset: 7.5ppm
H2O span 1.0249 -> 1.0159 Offset: 0.18ppm
Notes:
LI-7500A 0418 2020-05-20 Lab Calibration Lab none Last calibration: 2020-02-19
AGC=94.4 SDM=0 DAC1=- DAC2=-
Ambient P=100.9kPa, Tair=21.0C, Tdew=10.0C
Zero Air at 800psi, AMP CA04396 408.97 at 600 Tdewspan=16.0
CO2 zero 0.8994 -> 0.8992 Offset: -0.8ppm
CO2 span 0.9987 -> 0.9991 Offset: -0.27ppm
H2O zero 0.8456 -> 0.8462 Offset: 3.3ppm
H2O span 0.9845 -> 0.9764 Offset: 0.2ppm
Notes:
WMP 1352 000028 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer. The sonic was cleaned and tested okay in the lab. The settings were standardized to: B3 = 9600 baud
E1 = Full duplex
F1 = 8 data, no parity
G1 = No averaging
J2 = Two differential inputs
J5 = Zero single ended inputs
L1 = <cr><lf>
M1 = UVW ASCII message
NA = Name 'A'
O1 = comma separated
P6 = 10Hz
U1 = m/s
Z1 = Not used
X1 = align to axis
WMP 1352 000024 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer. The sonic was cleaned and tested okay in the lab. The settings were standardized to: B3 = 9600 baud
E1 = Full duplex
F1 = 8 data, no parity
G1 = No averaging
J2 = Two differential inputs
J5 = Zero single ended inputs
L1 = <cr><lf>
M1 = UVW ASCII message
NA = Name 'A'
O1 = comma separated
P6 = 10Hz
U1 = m/s
Z1 = Not used
X1 = align to axis
WMP 1352 000021 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer. The sonic was cleaned and tested okay in the lab. The settings were standardized to: B3 = 9600 baud
E1 = Full duplex
F1 = 8 data, no parity
G1 = No averaging
J2 = Two differential inputs
J5 = Zero single ended inputs
L1 = <cr><lf>
M1 = UVW ASCII message
NA = Name 'A'
O1 = comma separated
P6 = 10Hz
U1 = m/s
Z1 = Not used
X1 = align to axis
WMP 1352 000020 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer. The sonic was cleaned and tested okay in the lab. The settings were standardized to: B3 = 9600 baud
E1 = Full duplex
F1 = 8 data, no parity
G1 = No averaging
J2 = Two differential inputs
J5 = Zero single ended inputs
L1 = <cr><lf>
M1 = UVW ASCII message
NA = Name 'A'
O1 = comma separated
P6 = 10Hz
U1 = m/s
Z1 = Not used
X1 = align to axis
WMP 1352 000019 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer. The sonic was cleaned and tested okay in the lab. The settings were standardized to: B3 = 9600 baud
E1 = Full duplex
F1 = 8 data, no parity
G1 = No averaging
J2 = Two differential inputs
J5 = Zero single ended inputs
L1 = <cr><lf>
M1 = UVW ASCII message
NA = Name 'A'
O1 = comma separated
P6 = 10Hz
U1 = m/s
Z1 = Not used
X1 = align to axis
1189PC 000196 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer
1189PC 000195 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer
1189PC 000200 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer
1189PC 000181 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer
1189PC 000192 2020-05-22 Lab none Loaned Loaned none Loaned to Rod Mobini <rmobini@lbl.gov> at LBL FLEXLAB for an experiment on the indoor spread of droplets related to COVID-19 over the summer
LI-7500A 75H-2668 2020-05-19 Bouldin Corn Removed Lab none Removed from Bouldin Corn and brought back to the lab for calibration. It was replaced by sn 75H-2176.
LI-7500A 75H-2176 2020-05-19 Lab none Installed Bouldin Corn Gas Analyzer CO2/H2O Installed at Bouldin Corn to replace sn 2668 for calibration.
S2-431 1063 2020-05-19 Bouldin Alfalfa Narrow Band NDVI Reflected Test Removed Lab none Removed from BA because it was sending NANs and brought back to the lab for testing.
S2-431 1061 2020-05-19 Bouldin Alfalfa Narrow Band NDVI Incoming Test Removed Lab none Removed from BA because it was sending NANs and brought back to the lab for testing.
LI-7500A 75H-2667 2020-05-19 Lab none Installed Bouldin Alfalfa Gas Analyzer CO2/H2O Installed at Bouldin Alfalfa to replace sn 0035 for calibration.
LI-7500A 0035 2020-05-19 Bouldin Alfalfa Gas Analyzer CO2/H2O Removed Lab none Removed from Bouldin Alfalfa for calibration. Replaced by sn 75H-2667.
miniDOT-usb 899502 2020-05-19 Lab none Installed West Pond DO Sensor A Installed on the east side of the tower, between the scaffolding and the wooden platform.
LI-7500A 0041 2020-05-19 Lab none Installed West Pond Gas Analyzer CO2/H2O Installed at West Pond to replace sn 0418 for calibration.
LI-7500A 0418 2020-05-19 West Pond Gas Analyzer CO2/H2O Removed Lab none Removed from West Pond and brought back to the lab for calibration. Replaced by sn 0041.
LI-7500A 0042 2020-05-19 Lab none Installed East End Gas Analyzer CO2/H2O Installed at East End to replace sn 75H-2182 for calibration.
LI-7500A 75H-2182 2020-05-19 East End Gas Analyzer CO2/H2O Removed Lab none Removed from East End and brought back to the lab for calibration. Replaced by sn 0042.
WMP 1352 000022 2020-05-20 Lab none Notes Lab none I was preparing sonics to loan the LBL and had problems with this sonic. It spit data for a while but then seemed to hang up consistently after several restarts.
LI-7700 TG1-0421 2020-05-19 Bouldin Alfalfa Calibration Bouldin Alfalfa Calibration Location: Bouldin Alfalfa
Last calibration: 2019-10-22
RSSI=76%, Optical RH=4%
Ambient P=101.2kPa, Tair=19.0C
Zero Air at 900psi, AMP CA3923 3.121 at 975
CH4 Zero Offset: -0.082ppm
CH4 Span Offset: 0.004ppm
Notes: Breezy day
LI-7700 TG1-0155 2020-05-19 Bouldin Corn Calibration Bouldin Corn Calibration Location: Bouldin Corn
Last calibration: 2019-12-04
RSSI=88%, Optical RH=9%
Ambient P=101.6kPa, Tair=17.5C
Zero Air at 900psi, AMP CA3923 3.121 at 1000
CH4 Zero Offset: 0.022ppm
CH4 Span Offset: -0.001ppm
Notes: Seems stable (2nd calibration after sensor fell off BC tower). Breezy day.
LI-7700 TG1-0423 2020-05-19 East End Gas Analyzer CH4 Calibration East End Gas Analyzer CH4 Calibration Location: East End
Last calibration: 2019-10-22
RSSI=83%, Optical RH=20%
Ambient P=101.5kPa, Tair=22.5C
Zero Air at 900psi, AMP CA3923 3.121 at 850
CH4 Zero Offset: 0.01ppm
CH4 Span Offset: 0.006ppm
Notes: Swapped optics desiccant (indicating drierite) after calibration. Used zero air cal gas to dry out head space. New RH ~7%.
LI-7700 TG1-0224 2020-05-19 West Pond Gas Analyzer CH4 Calibration West Pond Gas Analyzer CH4 Calibration Location: West Pond
Last calibration: 2019-10-22
RSSI=71%, Optical RH=9%
Ambient P=101.5kPa, Tair=21.5C
Zero Air at 950psi, AMP CA3923 3.121 at 900
CH4 Zero Offset: -0.022ppm
CH4 Span Offset: -0.003ppm
Notes: Breezy day
miniDOT-usb 899502 2020-01-07 West Pond DO Sensor A Removed Lab none Removed from WP and brought back to the lab because of low water levels.
PQS 1 110340 2011-11-18 Factory none Calibration Factory none Initial factory calibration 4.61uV/(umol/m2/s)
PQS 1 110337 2011-11-18 Factory none Calibration Factory none Initial factory calibration 4.51uV/(umol/m2/s)
LI-7500A 75H-2176 2020-05-13 Lab Calibration Lab Last calibration: 2019-11-13
AGC=100 SDM= DAC1= DAC2=
Ambient P=100.6kPa, Tair=21.6C, Tdew=11.9C
Zero Air at 725psi, AMP CA4396 408.97 at 550 Tdewspan=16.00
CO2 zero 0.8675 -> .8672 Offset: -1.42ppm
CO2 span 1.0072 -> 1.0081 Offset: -.52ppm
H2O zero 0.852 -> .8521 Offset: .8ppm
H2O span 0.9123 -> .9159 Offset: -.09ppm
Notes:
LI-7500A 75H-2667 2020-05-13 Lab Calibration Lab Last calibration: 2019-11-12
AGC=102 SDM= DAC1= DAC2=
Ambient P=100.7kPa, Tair=21.3C, Tdew=10.6C
Zero Air at 725psi, AMP CA4396 408.97 at 500 Tdewspan=16.00
CO2 zero 0.9419 -> .9422 Offset: 1.29ppm
CO2 span 1.019 -> 1.0196 Offset: -0.25ppm
H2O zero 0.8384 -> 0.8380 Offset: -2.3ppm
H2O span 1.0239 -> 1.0313 Offset: -0.15ppm
Notes:
LI-7500A 0042 2020-05-13 Lab Calibration Lab Last calibration: 2019-12-04
AGC=99.9 SDM= DAC1= DAC2=
Ambient P=100.9kPa, Tair=19.9C, Tdew=9.18C
Zero Air at 750psi, AMP CA4396 408.97 at 550 Tdewspan=16.00
CO2 zero 0.949 -> .9481 Offset: -3.44ppm
CO2 span 1.0182 -> 1.0141 Offset: 2.03ppm
H2O zero 0.8441 -> .8441 Offset: 0.1ppm
H2O span 1.0341 -> 1.0271 Offset: 0.15ppm
Notes:
LI-7500A 0041 2020-05-13 Lab Calibration Lab Last calibration: 2019-11-12
AGC=100.9 SDM= DAC1= DAC2=
Ambient P=100.7kPa, Tair=21.6C, Tdew=9.7C
Zero Air at 725psi, AMP CA4396 408.97 at 550 Tdewspan=16.00
CO2 zero 0.9968 -> .9966 Offset: -0.6ppm
CO2 span 1.0146 -> 1.0180 Offset: -2.16ppm
H2O zero 0.8218 -> .8210 Offset: -4.2ppm
H2O span 1.0267 -> 1.0256 Offset: 0.02ppm
Notes:
CR1000 4811 2011-02-05 Lab none Returned Returned none Returned to Frank Anderson - date is approximate
CR1000 38212 2011-02-03 Lab none Installed Mayberry Data Logger Eddy Installed at Mayberry to collect eddy flux and replace sn 4811 which needs to be returned to Frank Anderson.
CR1000 4811 2011-02-03 Mayberry Data Logger Eddy Removed Lab none Removed from the collecting the eddy flux at Mayberry for return to Frank Anderson. Replaced by CR1000 sn 38212
CR1000 4811 2010-10-14 Lab none Installed Mayberry Data Logger Eddy Installed with the initial set up of the site.
CS547A 5688 2011-11-22 Lab none Installed Mayberry Conductivity Sensor A Installed on the Tule Tower scaffolding but the data logger program is having trouble so no readings yet.
CS547A 5688 2011-11-08 Mayberry Conductivity Sensor A Removed Lab none We pulled the conductivity sensor from the main tower to clean and test in the lab. Then we will reinstall it at the Tule tower.
2300-000 2300565 2020-04-30 Factory none Returned Lab none Returned from repair and upgrade at Turner. The blue excitation for chlorophyll was replaced with a red excitation.
PQS 1 110340 2020-04-18 Lab none Installed Tonzi PAR Sensor Under-A The PAR sensor was installed at Tonzi on the z-cam 1 post to measure below canopy PAR. It is connected the the fmet CR23x
Mark II C002471 2020-11-22 Lab none Returned Disposed none Returned to Arable
MNKID-W KW01770 2020-02-13 Lab none Disposed Disposed none This unit was given to us by Patty in exchange for a Morning Star unit they used when setting up their Eden Landing site. The solar system at Eden Landing fell over in the wind and the Morning Star unit was destroyed. I'm returning this unit to them in exchange for a new Morning Star unit.
Mark II C003251 2020-04-17 Lab none Installed Bouldin Corn Weather Station C Installed at BC to replaced the prototype unit that was disabled and removed when the tower fell over.
S2-431 1063 2020-04-17 Lab none Installed Bouldin Alfalfa Narrow Band NDVI Reflected Test Installed at BA in the reflected position.
PAR-LITE 030380 2020-04-17 Lab none Installed Bouldin Alfalfa PAR Sensor Under-A Installed at BA at ground surface protected by a PVC collar to try to measure below canopy PAR.
S2-431 1061 2020-04-17 Lab none Installed Bouldin Alfalfa Narrow Band NDVI Incoming Test Installed at BA in the incoming position.
Mark II C003240 2020-04-17 Lab none Installed Bouldin Alfalfa Weather Station C Installed at Bouldin Alfalfa to replace sn C002469. The old one was a prototype and the new one is from the production run.
Mark II C002469 2020-04-17 Bouldin Alfalfa Weather Station C Removed Lab none Removed from Bouldin Alfalfa and replaced by sn C003240. The old one was a prototype and the new one is from the production run.
Mark II C003231 2020-04-18 Lab none Installed Vaira Weather Station B Installed at Vaira to replace sn C002714 on request by Arable. No known problems.
Mark II C002714 2020-04-18 Vaira Weather Station B Removed Lab none Removed from Vaira for to be replaced by sn C003231 on request by Arable. No know problems.
SRS-Pi PRI 913003007 2017-04-10 Lab none Installed Twitchell Alfalfa Narrow Band PRI Reflected Installed at TA as the PRI_out sensor. SDI-12 ID is F.
SRS-Pi PRI 913003006 2017-04-10 Lab none Installed Twitchell Alfalfa Narrow Band PRI Incoming Installed at TA as the PRI_in sensor. SDI-12 ID is A.
CMP 11 060039 2016-10-20 Twitchell Rice none Removed Lab none Removed from the Golden Radiometer experiment at Twitchell Rice and I assume brought back to the lab.
eosFD FD20180067 2020-04-17 Bouldin Corn Forced Diffusion C Moved Bouldin Corn Forced Diffusion C Removed from the corn field and installed under the tower because there will be tractor work on the field soon.
eosFD FD20180048 2020-04-17 Bouldin Corn Forced Diffusion B Removed Lab none Removed from BC and brought back to the lab because there will be tractor work on the field soon.
eosFD FD20180047 2020-04-17 Bouldin Corn Forced Diffusion A Removed Lab none Removed from BC and brought back to the lab because there will be tractor work on the field soon.
eosFD FD20190028 2020-04-17 Lab none Installed Bouldin Alfalfa Forced Diffusion B Installed with a collar at BA under the tower (SE corner) over bare soil.
eosFD FD20160001 2020-04-17 Bouldin Alfalfa Forced Diffusion A Notes Bouldin Alfalfa Forced Diffusion A I tried to add a collar to this FD chamber, but the collar did not fit. I ended up reinstalling it in the same location (NE corner under the tower) over bare soil.
SRS-Ni NDVI 2046503378 2017-06-05 Lab none Installed West Pond Narrow Band NDVI Reflected Installed at WP as NDVI reflected.
2300-000 2300565 2020-03-23 Lab none Shipped Factory none Shipped back to Turner to swap the chlorophyll lamp from blue excitation to red excitation. However with the current shelter-in-place orders, we're not sure when they will be able to work on the unit.
2300-000 2300565 2020-03-23 Factory none Received Lab none Repaired at the factory and received back on campus, but Joe will be sending it back to Turner for a chlorophyll lamp upgrade.
2300-000 2300565 2020-03-05 Lab none Shipped Factory none Shipped back to Turner for repair. We did not see the CDOM UV light source (should show up as a blue light on a piece of white paper), and there was condensation/gunk inside one of the CDOM windows.
NR-LITE 041556 2017-06-05 Mayberry Net Radiometer Vegetation Removed Lab none Removed from MB and brought back to the lab. It was installed over the tules and was made redundant by the 4-way radiometer.
S2-431 1061 2020-04-14 Lab none Maintenance Lab none SDI-12 address changed from factory default of 0 (zero) to K
GP-001 GP20150111 2020-04-03 Sherman Wetland-Temp1 CO2 Probe Adjusted Sherman Wetland-Temp1 CO2 Probe Lowered from air into shallow water by tower base.
WM 1590 074417 2020-03-23 Factory none Returned Lab none Returned from Novanlynx and Gill - rebuilt from spare parts due to lost transducer, cracked spar and internal water damage. Maybe more detail on packing slip?
GP-001 GP20160070 2017-05-25 Mayberry CO2 Probe A Moved Mayberry CO2 Probe A Moved to floating boom. Depth is ~-15cm below water level. Co-located with sn GP20150111 (which was removed 2017-08-16).
GP-001 GP20160070 2017-05-10 Mayberry CO2 Probe A Moved Mayberry CO2 Probe A Adjusted depth? on fixed boom. Depth is -10cm based on water level on 2017-05-10. All three eosCO2 sensors (sn GP20160070, sn GP20160069, sn GP20150111) are at -10cm depth because of low water level.
GP-001 GP20160069 2017-05-10 Mayberry CO2 Probe B Moved Mayberry CO2 Probe A Moved from mid position to upper position on fixed boom. Depth is -10cm based on water level on 2017-05-10. All three eosCO2 sensors (sn GP20160070, sn GP20160069, sn GP20150111) are at -10cm depth because of low water level.