| Site | Date | Author | Summary |
| Mayberry |
(349) 2012-12-14 11:30:00 |
Cove Sturtevant |
Replaced fan in Vaisala rad shield, downloaded data, took water samples, W_CO2_2 high?
|
| Mayberry |
(341) 2012-12-06 13:45:00 |
Joe Verfaillie |
Made boardwalk to auto cam, filled 7700 wash reservoir, all okay.
|
| Mayberry |
(334) 2012-11-29 12:45:00 |
Cove Sturtevant |
Took water samples. Cable from tower to 23x dead. Installed new water pressure sensor. 7700 reservoir empty, adjusted settings. Fan on HMP45 dead. Downloaded data.
|
| Mayberry |
(320) 2012-11-15 14:50:00 |
Cove Sturtevant |
Licor GHG clock behind by one hour - DST, lowered DO, and CO2 probes.
|
| Mayberry |
(313) 2012-11-08 10:15:00 |
Cove Sturtevant |
Data good. Retied conductivity probe to post in channel. Rotten thermocouple rod lying flat at bottom.
|
| Mayberry |
(304) 2012-10-30 08:45:00 |
Jaclyn Hatala |
Swapped LI-7550 boxes and IRGAs with water issues, Adjusted pressure transducer height to bring it into range
|
| Mayberry |
(299) 2012-10-25 10:15:00 |
Cove Sturtevant |
Disassembled and moved portable tower to Twitchell. Gave 7700 to USGS. Condensation inside main tower 7500, swapped with portable tower 7500 but readings funky too. Installed water pressure sensor from Twitchell.
|
| Mayberry |
(292) 2012-10-18 10:15:00 |
Cove Sturtevant |
Moved portable tower to Location 1 and put solar panel over windshield to maximize battery life. Took water samples at permanent tower. Tower looks good except for water pressure sensor which we had to pull for diagnostics in the lab.
|
| Mayberry |
(285) 2012-10-11 10:00:00 |
Cove Sturtevant |
Moved portable tower to Location 2. Power is an issue for portable tower, may be fine for this week but certainly not next. Collected data, cleaned water CO2 & DO sensors, took water samples.
|
| Mayberry |
(278) 2012-10-04 08:30:00 |
Cove Sturtevant |
Solar panel mount may need adjustment for shorter days & lower sun angle. Moved portable tower to Location 1. All data looked good. Re-installed surface DO sensor. Took water samples.
|
| Mayberry |
(271) 2012-09-27 10:30:00 |
Joe Verfaillie |
Collected data, water samples, moved truck, removed upper water DO sensors due to -INF readings.
|
| Mayberry |
(264) 2012-09-20 10:30:00 |
Jaclyn Hatala |
Upper DO sensor reading INF; moved portable tower to Loc 1
|
| Mayberry |
(257) 2012-09-13 09:45:00 |
Cove Sturtevant |
Portable: moved tower, removed spider webs from 7500 path, all else well. Permanent: reinstalled CO2 and DO sensors, slumping near tower holding fine, tower Vaisala perhaps 0.5 C low, but will double check next time.
|
| Mayberry |
(250) 2012-09-06 09:00:00 |
Joe Verfaillie |
Calibrated 7700s, removed SHF plates, removed deeper water DO sensor, broke water CO2 enclosure.
|
| Mayberry |
(243) 2012-08-30 13:00:00 |
Jaclyn Hatala |
everything OK, Emily took water samples
|
| Mayberry |
(236) 2012-08-23 11:45:00 |
Cove Sturtevant |
Portable: moved tower, spikes on sonic were awry with lots of fouling. Permanent: DO sensors okay, adjusted 7700 settings, put in new 7700 thermoucouple. Vegetation tall and green.
|
| Mayberry |
(231) 2012-08-18 10:00:00 |
Jaclyn Hatala |
LI-7700 CH4 concentrations were way off, disconnected and reconnected power to LI-7700 and readings are OK
|
| Mayberry |
(229) 2012-08-16 09:30:00 |
Joe Verfaillie |
Heater and wash setting were off on portable 7700 - reset, water level in Location 2 looked low, swapped 7500A head at main tower.
|
| Mayberry |
(222) 2012-08-09 10:30:00 |
Joe Verfaillie |
Moved portable tower, collected water samples, collected tule tower data.
|
| Mayberry |
(215) 2012-08-02 10:00:00 |
Joe Verfaillie |
Moved portable tower and swapped 7700s. Collected data, missed new CR23x data, serviced DO sensors, took water samples.
|
| Mayberry |
(208) 2012-07-26 08:30:00 |
Joe Verfaillie |
Moved portable tower, main tower okay, swapped data logger at Tule tower and added CO2 sensors in the water.
|
| Mayberry |
(201) 2012-07-19 10:00:00 |
Joe Verfaillie |
Moved truck, collected data, water samples.
|
| Mayberry |
(194) 2012-07-12 08:30:00 |
Joe Verfaillie |
New battery for the truck, moved truck to location one, Photo shoot with DWR.
|
| Mayberry |
(187) 2012-07-05 11:30:00 |
Joe Verfaillie |
Moved truck, collected all data, cleaned Tule sensors.
|
| Mayberry |
(181) 2012-06-29 10:00:00 |
Joe Verfaillie |
Move portable tower, install loaner LI7700, check on main tower.
|
| Mayberry |
(173) 2012-06-21 10:00:00 |
Joe Verfaillie |
Got the truck started and moved to location two, put solar panel back on tule Tower, collected data.
|
| Mayberry |
(167) 2012-06-15 08:00:00 |
Joe Verfaillie |
Could not move portable truck, intalled post for autocam, solar panel fell off Tule tower.
|
| Mayberry |
(165) 2012-06-13 10:45:00 |
Sara Knox |
Checked the data and cleaned DO sensors
|
| Mayberry |
(159) 2012-06-07 10:30:00 |
Joe Verfaillie |
Moved portable tower, Trucks battery was dead, tried to add bird spikes to LI7700.
|
| Mayberry |
(152) 2012-05-31 13:30:00 |
Joe Verfaillie |
Moved portable to to location two, main tower okay, left lumber for camera mount.
|
| Mayberry |
(146) 2012-05-25 10:00:00 |
Joe Verfaillie |
Moved portable tower after cutting brake cable, brought in li7700 on portable tower for repair, collected data at both towers.
|
| Mayberry |
(138) 2012-05-17 09:00:00 |
Joe Verfaillie |
Moved portable tower, checked main tower.
|
| Mayberry |
(131) 2012-05-10 09:00:00 |
Jaclyn Hatala |
set up MOBILE TOWER at new growth site
|
| Mayberry |
(123) 2012-05-02 11:00:00 |
Joe Verfaillie |
Collected tule tower data, swapped li7550 usb memory.
|
| Mayberry |
(115) 2012-04-24 10:30:00 |
Joe Verfaillie |
Removed old eddy system and installed new Licor GHG1 system.
|
| Mayberry |
(108) 2012-04-17 10:20:00 |
Joe Verfaillie |
Standard field work.
|
| Mayberry |
(94) 2012-04-03 11:30:00 |
Joe Verfaillie |
Standard field work. Things looked okay.
|
| Mayberry |
(89) 2012-03-29 10:30:00 |
Joe Verfaillie |
Quick check.
|
| Mayberry |
(80) 2012-03-20 11:30:00 |
Joe Verfaillie |
7700 wash tube sprung a leak - fixed. Data collected, water samples.
|
| Mayberry |
(66) 2012-03-06 10:00:00 |
Jaclyn Hatala |
All ok.
|
| Mayberry |
(59) 2012-02-28 11:30:00 |
Jaclyn Hatala |
All ok.
|
| Mayberry |
(46) 2012-02-15 11:00:00 |
Joe Verfaillie |
Tule data logger box open.
|
| Mayberry |
(31) 2012-01-31 09:00:00 |
Joe Verfaillie |
Removed borrowed CR23x, moved air pressure to CR1000, new CR1000 program, Biomass samples, cleaned tule tower radiometers.
|
| Mayberry |
(25) 2012-01-25 08:00:00 |
Joe Verfaillie |
Cleaned 7700 mirrors, filled reservoir.
|
| Mayberry |
(17) 2012-01-17 12:30:00 |
Joe Verfaillie |
Added water pressure to Tule tower, rewired LED sensor, new Tule program. Swapped 7500.
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