| Site | Date | Author | Summary |
| Vaira |
(354) 2012-12-19 10:15:00 |
Joe Verfaillie |
Power out but fixed, multiplexor reset, CR1000 program changed, computer battery changed.
|
| Vaira |
(346) 2012-12-11 09:20:00 |
Joe Verfaillie |
Flux power out for 11 days due to blown fuse.
|
| Tonzi |
(346) 2012-12-11 09:00:00 |
Siyan Ma |
Standard field work, Tower CO2 profile down, serviced Vaisala probes, serviced z-cams
|
| Vaira |
(320) 2012-11-15 09:00:00 |
Joe Verfaillie |
Cows got inside the fence, fixed fence, restarted computer.
|
| Tonzi |
(312) 2012-11-07 09:30:00 |
Siyan Ma |
Swapped Floor 7500, reinstalled LI800, reinstalled SHF plates, Standard fieldwork.
|
| Vaira |
(312) 2012-11-07 09:00:00 |
Joe Verfaillie |
Reinstalled SHF plate, installed Vaisala relay and changed program, restarted computer.
|
| Tonzi |
(298) 2012-10-24 11:30:00 |
Siyan Ma |
Just after first rain of the fall, Tree dendrometers read, Swapped 7500 at tower and Vaira, Co2 Profile down, Standard fieldwork.
|
| Vaira |
(283) 2012-10-09 09:00:00 |
Joe Verfaillie |
Tested HMP45, checked data logger batteries.
|
| Tonzi |
(283) 2012-10-09 05:50:00 |
Siyan Ma |
Pre-dawn water potential, Oaks 80-90% senescent, standard field work, Joe installed CR1000s at Tonzi, Tram broken, Tower IRGA fouled and cleaned.
|
| Vaira |
(263) 2012-09-19 07:00:00 |
Joe Verfaillie |
Standard field work, fixed auto rename run time, USC has been working here again.
|
| Tonzi |
(263) 2012-09-19 05:30:00 |
Siyan Ma |
Standard field work, reinstalled CO2 profile IRGA, fixed daily rename at Vaira.
|
| Vaira |
(249) 2012-09-05 07:30:00 |
Joe Verfaillie |
Swapped CR1000 card, added serail port for CR1000, removed SHF plate for calibration.
|
| Tonzi |
(249) 2012-09-05 05:30:00 |
Siyan Ma |
Predawn water potential - new tank, standard field work, swapped new CR1000 card at Vaira, removed two SHF plates for cal, co2 profile down for IRGA service.
|
| Vaira |
(235) 2012-08-22 10:30:00 |
Joe Verfaillie |
Added CR1000 to collect flux data, removed old web cam, reset computer clock and data logger clocks, lots of brown leaves.
|
| Tonzi |
(235) 2012-08-22 10:30:00 |
Siyan Ma |
Lots of brown leaves, midday water potential, standard field work, Martin did leaf survey.
|
| Vaira |
(221) 2012-08-08 16:30:00 |
Joe Verfaillie |
USC soil moisture orientation, fixed overheating computer.
|
| Tonzi |
(207) 2012-07-25 05:30:00 |
Siyan Ma |
Standard fieldwork, swapped 7500s at all towers, removed CO2 profile pump.
|
| Vaira |
(192) 2012-07-10 09:00:00 |
Joe Verfaillie |
Fixed serial connection for soil CO2 system, removed Pyranometer for repair.
|
| Tonzi |
(186) 2012-07-04 05:20:00 |
Siyan Ma |
Swapped tank and measured water potential, standard field work.
|
| Tonzi |
(151) 2012-05-30 09:30:00 |
Siyan Ma |
Grasses are senescent, tried swapping Floor IRGA but new IRGA had bad water, well batteries bad, could not collect Vaira soil CO2 data.
|
| Vaira |
(145) 2012-05-24 11:30:00 |
Joe Verfaillie |
EMI survey.
|
| Tonzi |
(139) 2012-05-18 09:00:00 |
Siyan Ma |
Grass becoming senescent, tree leaves complete, swapped 7500s at Tower and Vaira, data not collected.
|
| Vaira |
(125) 2012-05-04 09:30:00 |
Joe Verfaillie |
Chinese visitors, computer bobble, fixed CNR1 CM3 in.
|
| Tonzi |
(125) 2012-05-04 09:30:00 |
Siyan Ma |
Showing Chinese Visitors the site, standard fieldwork.
|
| Vaira |
(114) 2012-04-23 08:30:00 |
Joe Verfaillie |
replaced tower computer, diffuse PAR sensor, soil co2 data logger power supply.
|
| Vaira |
(110) 2012-04-19 09:30:00 |
Joe Verfaillie |
Naama did an EMI survey, tower computer had crashed and would not reboot, brought in diffuse PAR sensor for cable repair.
|
| Tonzi |
(110) 2012-04-19 09:30:00 |
Siyan Ma |
Sonia and Jessica launching weather ballons, Naama did EMI survey at Vaira, Laurie took soil sample at Tonzi, Vaira computer crashed - removed, Diffuse PAR removed for repair
|
| Vaira |
(96) 2012-04-05 09:30:00 |
Joe Verfaillie |
AM16/32 offset again, added ground wire to soil CO2 cr10x, brought in N2 tank from Ameriflux comparison. Green grass and trees.
|
| Tonzi |
(96) 2012-04-05 09:30:00 |
Siyan Ma |
Standard field work, Met Sonia and Jessica who installed a Lidar profiler near the soil CO2 site.
|
| Tonzi |
(81) 2012-03-21 09:00:00 |
Siyan Ma |
Installed CO2 probes in ground at Vaira, Martin doing tree scans at Tonzi, Laurie taking soil cores.
|
| Vaira |
(81) 2012-03-21 09:00:00 |
Joe Verfaillie |
Replaced new soil co2 batteries, installed soil co2 probes, reinstalled SHF plate 3, reset cr23x to fix am16/32, oak tree leaves starting
|
| Vaira |
(79) 2012-03-19 10:40:00 |
Joe Verfaillie |
Meet Stephen Chan for Ameriflux inter-comparison, new soil co2 batteries dead - removed, reset CR23X to fix AM16/32 problem, SHF plate removed for repair.
|
| Tonzi |
(62) 2012-03-02 11:00:00 |
Siyan Ma |
Sonia and Matthias choose location for LIDAR, cows in Viara cow fence, diffuse radiations stablized, 3rd soil co2 profile installed at Tonzi.
|
| Tonzi |
(47) 2012-02-16 09:30:00 |
Siyan Ma |
Installed soil co2 equipment at Vaira (probes not in ground yet), reinstalled soil co2 profiles at Tonzi
|
| Vaira |
(47) 2012-02-16 09:00:00 |
Joe Verfaillie |
New soil CO2 equipment setup but probes not in ground, Met AM16/32 having problems.
|
| Vaira |
(32) 2012-02-01 12:00:00 |
Joe Verfaillie |
Cows got inside the cow fence, extended cow fence for soil co2 install, low solar power, changed pyranometer desiccant.
|
| Tonzi |
(32) 2012-02-01 09:00:00 |
Siyan Ma |
Standard field work, extended cow fence at Varia.
|
| Tonzi |
(18) 2012-01-18 09:30:00 |
Siyan Ma |
Tried to reinstall LI820 for co2 profile - didn't work, swapped co2 profile co2 and N2 tanks.
|
| Tonzi |
(4) 2012-01-04 09:30:00 |
Siyan Ma |
Grasses look stressed by dryness, bird droppings on Tonzi Tower 7500, tower hmp45 fan dead, tram not moving.
|
