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 70| Ser No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| eosFD FD20160001 | 2016-07-15 | Lab none | Installed | Twitchell Alfalfa Forced Diffusion | Installed after testing in the lab. It seemed to work with no changes to the set up. |
| AM25T 2856 | 2009-04-03 | Lab none | Installed | Twitchell Rice Multiplexer Thermocouple | Installed with the initial site set up. |
| CS547A 6494 | 2015-01-20 | Lab none | Installed | East End Conductivity Sensor | Reinstalled after being removed when the scaffolding fell over. |
| CS547A 6494 | 2015-01-05 | East End Conductivity Sensor | Removed | Lab none | Removed from the site due to the tower falling over in the wind on 2014-12-30. Likely undamaged. |
| CS451 20010375 | 2015-01-20 | Lab none | Installed | East End Water Level | Reinstalled after being removed when the scaffolding fell over. Installed at 88cm below ground level. Water level was 8cm agl. |
| CS451 20010375 | 2015-01-05 | East End Water Level | Removed | Lab none | Removed from the site due to the tower falling over in the wind on 2014-12-30. Likely undamaged. |
| CS451 20010375 | 2013-12-19 | Lab none | Installed | East End Water Level | Installed on the East End tower. From field note calculations, sensor was installed 82cm below ground level.
Top of the pipe to ground = 53 cm Water level was at ground surface Well pressure: 1.17 psi ~ 82 cm |
| A547 3585 | 2014-06-12 | Lab none | Installed | East End Interface A547 | Installed on the Eat End tower with conductivity probe sn 6494 |
| CS547A 6494 | 2014-06-12 | Lab none | Installed | East End Conductivity Sensor | Installed on the East End tower with interface sn 3585. |
| CR10X 25799 | 2015-06-09 | Twitchell Alfalfa Data Logger Radiation | Removed | Lab none | Removed from Twitchell Alfalfa with the soil CO2 system. An entirely new CR1000 based system was swapped in. |
| AM416 14049 | 2015-06-09 | Twitchell Alfalfa | Removed | Lab none | Removed from Twitchell Aflalfa with the soil CO2 system. An entire new CR1000 based system was swapped in. |
| AM416 14049 | 2014-08-13 | Lab none | Installed | Twitchell Alfalfa | Installed with the soil co2 system at Alfalfa |
| AM416 14049 | 2014-08-07 | Sherman Island | Removed | Lab none | Removed from with the Sherman soil CO2 system. This system will be move to Twitchell Aflalfa. |
| CR23X 2143 | 2011-06-30 | Sherman Island | Removed | Lab none | Removed from the soil CO2 system at Sherman with the system upgrade. This data logger has been having problems keeping time and recording data. The internal battery is very low. |
| CR23X 2143 | 2010-04-06 | Lab none | Installed | Sherman Island | Installed with the Vaisala soil CO2 probes. |
| CR10X 20140 | 2011-06-30 | Lab none | Installed | Sherman Island | Installed with the upgrade of the soil CO2 system. |
| AM416 14049 | 2011-06-30 | Lab none | Installed | Sherman Island | Installed for the upgrade of the soil CO2 system. |
| CR10X 25799 | 2013-05-24 | Lab none | Installed | Twitchell Alfalfa Data Logger Radiation | Installed with the initial set up of the site. This data logger collects the radiation data and is located independently in the field to the west of the main tower. |
| LI-7500A 75H-2669 | 2016-07-19 | Lab none | Calibration | Lab none | Last calibration: 2015-07-22 AGC=102.5 SDM=1 DAC1=- DAC2=- Ambient P=102.5kPa, Tair=20.08C, Tdew=14.29C Zero Air at 500psi, God CO2 421.22 at 450 Tdewspan=16.00 CO2 zero 0.9197 -> 0.9190 Offset: -2.83ppm CO2 span 1.0015 -> 1.0141 Offset: -6.87ppm H2O zero 0.8907 -> 0.9987 Offset: 27.8ppm H2O span 0.9987 -> 1.0143 Offset: -0.33ppm Notes: First time this sensor has been calibrated in the lab. Last cal was by Licor using 749.7ppm CO2 and 11.98C dew point. Offsets a little high especially H2O zero. Difference in calibration equipment and procedures? |
| LI-820 CGA-556 | 2016-07-07 | Tonzi | Calibration | Tonzi | Last calibration was 2016-06-16 Cell T = 52.2, Pressure = 91.0 Zero Air offset = -2.0ppm Span CO2 405ppm offset = 5.0ppm Zero 0.9472 -> 0.9467 Span 0.8496 -> 0.8369 |
| LI-7550 AIU-1570 | 2016-06-22 | Factory | Returned | Lab none | Returned from Licor RMA 00195802: "Inspected the unit and found the front control panel and the logic board corroded and the detector temperature control circuit inoperative. Replaced defective parts, removed corrosion, environmental tested and verified the operation [of] the unit." |
| LI-7550 AIU-1570 | 2016-06-02 | Lab none | Shipped | Factory | Sent to Licor on RMA 00195802 for repair. The connector board on the bottom of the box got wet and the pins of the power connecters rotted. Licor says the board is all one piece and probably will have to be replaced. |
| CR23X 2071 | 2012-01-31 | Mayberry Data Logger Tule | Removed | Lab none | Removed from the Mayberry tower because it is no longer needed. It was collecting the original met data but has become obsolete due to the tule tower data. |
| CR23X 2071 | 2011-01-28 | Lab none | Installed | Mayberry Data Logger Tule | Installed on the Mayberry tower to replace the misbehaving CR10x collecting the met data |
| GP-001 GP20140011 | 2015-07-22 | Lab none | Installed | Mayberry CO2 Probe A | Installed in the top position of the Mayberry profile. |
| GP-001 GP20140011 | 2016-07-06 | Mayberry CO2 Probe A | Removed | Lab none | This sensor has been giving low readings. Attempts to disconnect the cable failed. The connector is broken. |
| CS451 20010046 | 2016-07-13 | Lab none | Shipped | Factory | Sent to Campbell on RMA 24692 to be evaluated. |
| CS450 20010770 | 2016-07-13 | Lab none | Shipped | Factory | Sent to Campbell on RMA 24692 to be evaluated. |
| PTB110 H0160069 | 2016-07-13 | Lab none | Shipped | Factory | Sent to Campbell on RMA 24692 to be evaluated. |
| CS547A 6097 | 2016-07-13 | Lab none | Shipped | Factory | Sent to Campbell on RMA 24692 to be evaluated. |
| FD Classic FDC-11-13-006 | 2016-01-13 | Lab none | Disposed | Disposed | I talked to Gordon at Eosense-Forerunner. The old Forced diffusion chamber is unrepairable. They no longer make that model and don't have the supplies to fix it. We will have to buy a new model if we want to replace it. |
| FD Classic FDC-11-13-006 | 2016-01-12 | Twitchell Alfalfa | Removed | Lab none | Removed from Twitchell Alfalfa because the diffusion membranes were torn. |
| FD Classic FDC-11-13-006 | 2014-08-13 | Lab none | Installed | Twitchell Alfalfa | Installed with the other soil co2 equipment at Twithell Alfalfa. |
| eosFD FD20160001 | 2016-07-07 | Twitchell Alfalfa Forced Diffusion | Removed | Lab none | Removed from the Twitchell Alfalfa. It does not seem to be getting power even connected to a independent 12V battery. Brought in for testing. |
| eosFD FD20160001 | 2016-06-06 | Lab none | Installed | Twitchell Alfalfa Forced Diffusion | Installed at Twitchell Alfalfa. Powered from CR1000 power connector, but did not seem to be running. Could not find the software to check on it. |
| LI-7500A 0035 | 2000-11-04 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed on the Vaira tower to replace sn 0042 for calibration: H2O = 0-1000mmol/m3, CO2 = 10-25mmol/m3 |
| LI-7500A 0042 | 2000-11-05 | Vaira Gas Analyzer CO2/H2O | Removed | Lab none | Removed for calibration. Replaced by sn 0035 |
| LI-7500A 0042 | 2000-10-07 | Lab none | Installed | Vaira Gas Analyzer CO2/H2O | Installed with the initial set up of the Vaira site. D/A settings: H2O 0-1000 mmol/m3, CO2 13-20 mmol/m3 |
| CMP 11 996980 | 2000-10-07 | Lab none | Installed | Vaira | Installed with the initial set up of the Vaira site |
| NR-LITE 990353 | 2000-10-07 | Lab none | Installed | Vaira Net Radiometer | Installed with the initial set up of the Vaira site. |
| PAR-LITE 990031 | 2000-10-07 | Lab none | Installed | Vaira PAR Sensor Reflected | Installed facing down with the initial set up of the Vaira site. |
| ML2x 54/020 | 2000-12-03 | Vaira Soil Moisture Probe E | Repair | Vaira Soil Moisture Probe E | Found with cable chewed by cows. Cable spliced and seems to be working. |
| ML2x 54/020 | 2000-11-04 | Vaira Soil Moisture Probe E | Moved | Vaira Soil Moisture Probe E | Moved from the surface to -20cm |
| ML2x 54/017 | 2000-10-07 | Lab none | Installed | Vaira Soil Moisture Probe C | Installed at -10cm with the intial set up of the Vaira site. Moved on 11-04 |
| ML2x 54/016 | 2000-10-07 | Lab none | Installed | Vaira Soil Moisture Probe B | Installed at -10cm with the intial set up of the Vaira. Moved on 11-04 |
| ML2x 54/015 | 2000-10-07 | Lab none | Installed | Vaira Soil Moisture Probe A | Installed at -20cm with the intial set up of the Vaira site. Moved on 11-04 |
| HFP01 000143 | 2000-10-07 | Lab none | Installed | Vaira Heat Flux Plate C | Installed with the initial set up of the Vaira site. |
| HFP01 000141 | 2000-10-07 | Lab none | Installed | Vaira Heat Flux Plate B | Installed with the initial set up of the Vaira site. |
| HFP01 000137 | 2000-10-07 | Lab none | Installed | Vaira Heat Flux Plate A | Installed with the initial set up of the Vaira site. |
| BB-Fab BB-TF | 2005-11-30 | Tonzi-Floor | Maintenance | Tonzi-Floor | The two auxiliary solar panel were connected to the system for winter. |
| BB-Fab BB-VR | 2005-12-13 | Vaira | Upgrade | Vaira | Six old gel cell batteries were removed and will be added to Tonzi Tower. Eight new gel cell batteries installed. The new batteries are Maxrate Premium Plus MT12-350. Valve regulated lead acid battery 12v 93 ah @ 20 hr rate. Bought from Nor-Cal Battery for 5 ea.
|
| BB-Fab BB-TT | 2005-12-13 | Tonzi-Tower | Upgrade | Tonzi-Tower | Six old jell cell batteries that were removed from the Vaira solar system were added to the Tower battery bank. |
| NR-LITE 990352 | 2004-05-01 | Tonzi-Floor | Removed | Lab none | Remove net radiometer from met station near tower base - unit to the east of the tower |
| NR-LITE 990352 | 2002-12-06 | Lab none | Installed | Tonzi-Floor | Installed on CR23x3 with the soil moisture probes at Tonzi. On the floor to the east of the tower. |
| NR-LITE 990354 | 2002-06-06 | Lab none | Installed | Tonzi-Floor | Installed on CR23x3 with the soil moisture probes at Tonzi. |
| CS451 70011229 | 2016-06-24 | Lab none | Installed | Mayberry Water Level | Installed on the Mayberry tower to replace the old sensor that has been acting flakey. |
| CS451 20010046 | 2016-06-24 | Mayberry Water Level | Removed | Lab none | Removed from the Mayberry tower for testing. Replaced with new probe from DFW system |
| CS451 70011236 | 2016-06-24 | Lab none | Installed | Twitchell Rice Water Level | Installed on the Twitchell Rice tower to replace the existing sensor that had a diurnal wave in its data. |
| CS450 20010770 | 2016-06-24 | Twitchell Rice Water Level | Removed | Lab none | Removed from the Twitchell Rice tower due to diurnal wave in the data. Replace with new sensor from DFW equipment |
| PTB110 H0160069 | 2016-06-24 | East End Barometer | Removed | Lab none | Removed from East End because it was reading low and erratically. |
| CS511 DO-3 | 2015-09-02 | Mayberry DO Sensor C | Removed | Lab none | |
| LI-820 CGA-556 | 2016-06-16 | Tonzi-Tower | Calibration | Tonzi-Tower | Last calibration was 2016-05-26 Cell T = 52.2, Pressure = 92.0 Zero Air offset = 5.0ppm Span CO2 405ppm offset = 0.0ppm Zero 0.9461 -> 0.9472 Span 0.8499 -> 0.8496 |
| GP-001 GP20160003 | 2016-06-16 | Lab none | Installed | Tonzi-Tower | Installed at the 2nd lowest inlet to test as replacement for closed path system |
| GP-001 GP20150084 | 2016-06-16 | Lab none | Installed | Tonzi-Tower | Installed at the lowest inlet to test as replacement for closed path system |
| CR6 2115 | 2016-06-16 | Lab none | Installed | Tonzi-Tower | Installed to collect data from Eosense CO2 probes being tested for CO2 profile. |
| BB-Fab BB-TF | 2016-06-16 | Tonzi-Floor | Upgrade | Tonzi-Floor | Set aside on battery that exploded. Other three tested okay. Added four more that were last at East End. |
| BB-Fab BB-EE | 2016-03-24 | East End Battery Bank | Upgrade | East End Battery Bank | I swapped the batteries on the solar system. Four old batteries were removed and six new group 27 deep cycle flooded batteries were installed. Five of the new batteries have a date of 2/16 and one is 1/16. |
| BB-Fab BB-EE | 2016-03-08 | East End Battery Bank | Maintenance | East End Battery Bank | I disconnected all the batteries and tested them individually. One of the older ones was warm to the touch and completely failed the load test. One of the batteries I added on 2015-11-20 also failed the load test. I removed these two batteries from the bank. |
| LI-7500A 75H-2514 | 2016-06-03 | Lab none | Calibration | Lab none | Last calibration: 2016-02-09 AGC=103.3 SDM=6 DAC1=- DAC2=- Ambient P=100.04kPa, Tair=25.86C, Tdew=13.67C Zero Air at 500psi, God CO2 421.22 at 500 Tdewspan=15.08 CO2 zero 0.905 -> 0.9047 Offset: -1.32ppm CO2 span 1.0028 -> 1.0055 Offset: -1.52ppm H2O zero 0.8364 -> 0.8368 Offset: 15.3ppm H2O span 1.0226 -> 1.0150 Offset: 0.16ppm Notes: The spars were very dirty with clinging dust. |
| LI-7500A 75H-2176 | 2016-06-03 | Lab none | Calibration | Lab none | Last calibration: 2016-02-22 AGC=90.7 SDM=6 DAC1=- DAC2=- Ambient P=100.05kPa, Tair=24.56C, Tdew=12.80C Zero Air at 500psi, God CO2 421.22 at 500 Tdewspan=15.08 CO2 zero 0.8692 -> 0.8688 Offset: -1.68ppm CO2 span 1.0205 -> 1.0175 Offset: 1.63ppm H2O zero 0.8564 -> 0.8571 Offset: 4.3ppm H2O span 1.0136 -> 1.0281 Offset: -0.3ppm Notes: The spars were very dirty with clinging dust. |
| LI-7500A 75H-2514 | 2016-06-06 | Lab none | Installed | Twitchell Alfalfa Gas Analyzer CO2/H2O | Installed at Twitchell alfalfa to replace sn 75H-2180 for calibration. |
| LI-7500A 75H-2176 | 2016-06-06 | Lab none | Installed | West Pond Gas Analyzer CO2/H2O | installed at west pond to replace sn 1594 for calibration. |
| LI-7500A 1594 | 2016-06-06 | West Pond Gas Analyzer CO2/H2O | Removed | Lab none | removed from west pond for calibration, replaced by sn 75H-2176 |
| LI-7500A 75H-2180 | 2016-06-06 | Twitchell Alfalfa Gas Analyzer CO2/H2O | Removed | Lab none | Removed from tower in Twitchell alfalfa for calibration, replaced by sn 75H-2514. |
| TR-525I-R1 24875-999 | 2010-09-10 | Lab none | Installed | Vaira Precipitation | Reinstalled on the Vaira tower after testing in the lab. The testing revealed that the problem was a bug in the data logger program that was recording instantaneous values instead of 30min averages. |
| KU265-6MCA 158APW4M0000190 | 2016-05-24 | Lab 0 | Installed | Sherman Wetland Solar Panel A | Installed on the Sherman Wetland tower at the initial set up of the site. |
| KU265-6MCA 158APW4M0000193 | 2016-05-24 | Lab 0 | Installed | Sherman Wetland Solar Panel B | Installed on the Sherman Wetland tower at the initial set up of the site. |
| SD130BN 0030F4D21491 | 2016-06-06 | Lab none | Installed | Sherman Wetland Camera | Initial installation at the Sherman Wetland Tower. |
| GP-001 GP20150101 | 2016-05-24 | Lab none | Installed | Sherman Wetland CO2 Probe | Installed on the Sherman Wetland tower at the initial set up of the site. In the air unil the site is flooded. |
| PQS 1 140454 | 2016-05-24 | Lab none | Installed | Sherman Wetland PAR Sensor Incoming | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the incoming posistion. |
| PQS 1 140450 | 2016-05-24 | Lab none | Installed | Sherman Wetland PAR Sensor Reflected | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the reflected posistion. |
| PTB110 L2510774 | 2016-05-24 | Lab none | Installed | Sherman Wetland Barometer | Installed on the Sherman Wetland tower at the initial set up of the site. Installed in the data logger box. |
| HMP60 L2310736 | 2016-05-24 | Lab none | Installed | Sherman Wetland RH & Temp | Installed on the Sherman Wetland tower at the initial set up of the site. |
| HFP01 11325 | 2016-05-24 | Lab none | Installed | Sherman Wetland Heat Flux Plate C | Installed on the Sherman Wetland tower at the initial set up of the site. |
| HFP01 11329 | 2016-05-24 | Lab none | Installed | Sherman Wetland Heat Flux Plate B | Installed on the Sherman Wetland tower at the initial set up of the site. |
| HFP01 11328 | 2016-05-24 | Lab none | Installed | Sherman Wetland Heat Flux Plate A | Installed on the Sherman Wetland tower at the initial set up of the site. |
| SRS-Ni NDVI 882103059 | 2016-05-24 | Lab none | Installed | Sherman Wetland Narrow Band NDVI Incoming | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the incoming posistion and using SDM address C. |
| SRS-Pi PRI 912903006 | 2016-05-24 | Lab none | Installed | Sherman Wetland Narrow Band PRI Incoming | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the incoming posistion and using SDM address A. |
| SRS-Nr NDVI 943203022 | 2016-05-24 | Lab none | Installed | Sherman Wetland Narrow Band NDVI Reflected | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the reflected posistion and using SDM address D. |
| SRS-Pr PRI 930203026 | 2016-05-24 | Lab none | Installed | Sherman Wetland Narrow Band PRI Reflected | Installed on the Sherman Wetland tower at the initial set up of the site. It is in the reflected posistion and using SDM address B. |
| CS451 70011234 | 2016-05-24 | Lab none | Installed | Sherman Wetland Water Level | Installed on the Sherman Wetland tower at the initial set up of the site. |
| AM25T 7909 | 2016-05-24 | Lab none | Installed | Sherman Wetland Multiplexer Thermocouple | Installed on the Sherman Wetland tower at the initial set up of the site. |
| NR01 2466 | 2016-05-24 | Lab none | Installed | Sherman Wetland Net Radiometer 4-way | Installed on the Sherman Wetland tower at the initial set up of the site. |
| TE525MM 65552-615 | 2016-05-24 | Lab none | Installed | Sherman Wetland Precipitation | Installed on the Sherman Wetland tower at the initial set up of the site. |
| AM16/32B 21689 | 2016-05-24 | Lab none | Installed | Sherman Wetland Multiplexer Met | Installed on the Sherman Wetland tower at the initial set up of the site. |
| CR1000 38211 | 2016-05-24 | Lab none | Installed | Sherman Wetland Data Logger Met | Installed on the Sherman Wetland tower at the initial set up of the site. |
| WM 1590 153803 | 2016-05-24 | Lab none | Installed | Sherman Wetland Anemometer | Installed on the Sherman Wetland tower at the initial set up of the site. |
| LI-7550 AIU-1569 | 2016-05-24 | Lab none | Installed | Sherman Wetland Interface LI-7550 | Installed on the Sherman Wetland tower at the initial set up of the site. |
| LI-7700 TG1-0423 | 2016-05-24 | Lab none | Installed | Sherman Wetland Gas Analyzer CH4 | Installed on the Sherman Wetland tower at the initial set up of the site. |
| LI-7500A 75H-2668 | 2016-05-24 | Lab none | Installed | Sherman Wetland Gas Analyzer CO2/H2O | Installed on the Sherman Wetland tower at the initial set up of the site. |