| Site | Date | Author | Summary |
| Tonzi |
(361) 2004-12-26 13:27:00 |
Siyan Ma |
Leaf and grass samples, no power on soil co2 cow fence, regeneration project
|
| Tonzi |
(353) 2004-12-18 10:36:00 |
Ted Hehn |
Still troubleshooting Tower co2 profile system and coms - fixed I think
|
| Tonzi |
(351) 2004-12-16 12:48:00 |
Ted Hehn |
HMP fan dead - replaced, Changes to CR23x program including zeroing calibration radiometer channels. todo list
|
| Tonzi |
(351) 2004-12-16 12:32:00 |
Ted Hehn |
Added four batteries to Tower battery bank, Floor cow fence off, fix coms to CR10x7 Tower co2 profile, Tower co2 profile pump off due to blown fuse - replace, restarted, HMP fell out of radiation shield - replaced and upgraded fan
|
| Tonzi |
(350) 2004-12-15 13:50:00 |
Siyan Ma |
Swapped 7500s, Alex's isotopes samples, leaf samples, clip plots
|
| Tonzi |
(345) 2004-12-10 10:00:00 |
Ted Hehn |
Problems connecting to Tower co2 profile CR10X7, new battery from CR10X4 (sap Flow), new HMP fan
|
| Tonzi |
(344) 2004-12-09 09:00:00 |
Ted Hehn |
re-installed LI-800 in Tower co2 profile, Tower computer not running - power problems, soil CO2 profile problems
|
| Tonzi |
(336) 2004-12-01 10:00:00 |
Ted Hehn |
Tower HMP fan dead, improving power for new Tower computer, modified CR23X6 program to remove controls for old computer
|
| Tonzi |
(335) 2004-11-30 14:00:00 |
Ted Hehn |
Tower flux program crashed, replace Tower computer, Floor seems ok
|
| Tonzi |
(333) 2004-11-28 13:00:00 |
Siyan Ma |
Restart both laptops, spectral measurements, clip plots
|
| Tonzi |
(325) 2004-11-20 00:00:00 |
Siyan Ma |
Restart Tower computer, clip plots, spectral measurements
|
| Tonzi |
(323) 2004-11-18 10:15:00 |
Dennis Baldocchi |
Ted working on Tower, Moved west (under Liukang tree) soil CO2 profile system to a grove of trees to the north, Fresh co2 probes for open profile.
|
| Tonzi |
(307) 2004-11-02 12:00:00 |
Siyan Ma |
Swapped Tower 7500, leaf and grass samples
|
| Tonzi |
(307) 2004-11-02 10:00:00 |
Ted Hehn |
Swapped Tower sonic, swapped Floor computer
|
| Tonzi |
(306) 2004-11-01 11:08:00 |
Ted Hehn |
New Tower computer, calibrate LI-800 bad solenoid
|
| Tonzi |
(302) 2004-10-28 10:00:00 |
Ted Hehn |
New Via computer on Tower, installed LI-800 in Tower co2 profile, Floor computer died - replaced with laptop from Tower
|
| Tonzi |
(296) 2004-10-22 10:00:00 |
Ted Hehn |
Standard fieldwork, reconnected two solar panels to Floor system for winter, Tower losing power over night
|
| Tonzi |
(287) 2004-10-13 10:35:00 |
Siyan Ma |
Swapped 7500s, Floor screen still bad, JPL will fly site, spectra measurements, tree leaf samples - leaves yellowing
|
| Tonzi |
(282) 2004-10-08 10:00:00 |
Ted Hehn |
Continue troubleshooting sonic connection, removed new serial software, fixed watch dog.
|
| Tonzi |
(281) 2004-10-07 10:00:00 |
Ted Hehn |
Swap sonic and install serial line and software. Problems galore.
|
| Tonzi |
(280) 2004-10-06 10:00:00 |
Ted Hehn |
Check on eddy systems - Floor missing data, repair and upgrade soil co2 power, fix TCs
|
| Tonzi |
(265) 2004-09-21 11:16:00 |
Siyan Ma |
Floor laptop screen dying, Tower co2 profile shutdown - Li-800 brought in, Open soil CO2 battery dead, tree leaf samples
|
| Tonzi |
(260) 2004-09-16 10:00:00 |
Matthias Falk |
Quick systems check
|
| Tonzi |
(252) 2004-09-08 10:15:00 |
Siyan Ma |
Moisture point read, tree leaves collected, standard fieldwork
|
| Tonzi |
(240) 2004-08-27 10:45:00 |
Siyan Ma |
2 days lost on Floor eddy, Tower co2 profile cell temp low, no moisture point readings - dead battery,
|
| Tonzi |
(230) 2004-08-17 10:30:00 |
Siyan Ma |
Swapped 7500s for calibration, Tower laptop not running 3 days lost, leaf samples, standard fieldwork
|
| Tonzi |
(218) 2004-08-05 09:41:00 |
Siyan Ma |
Soil samples for bulk density and moisture, leaf samples, set up Floor regeneration study
|
| Tonzi |
(203) 2004-07-21 11:39:00 |
Ted Hehn |
New CO2 cal tank for Tower CO2 profile
|
| Tonzi |
(203) 2004-07-21 11:00:00 |
Siyan Ma |
Leaf samples, new CO2 N2 tanks for Tower co2 profile,
|
| Tonzi |
(190) 2004-07-08 10:30:00 |
Siyan Ma |
Swapped 7500s, leaf samples, trouble connecting to data loggers
|
| Tonzi |
(159) 2004-06-07 10:00:00 |
Siyan Ma |
Soil Samples for bulk density, Tower cow fence open and unpowered, Oak leaves collected from trees.
|
| Tonzi |
(152) 2004-05-31 09:48:00 |
Ted Hehn |
Data download, fix power on soil co2 system
|
| Tonzi |
(142) 2004-05-21 00:00:00 |
Siyan Ma |
Swapped 7500s, changed pump in tower co2 profile, took oak leaves for LAI, C/N etc
|
| Tonzi |
(139) 2004-05-18 10:00:00 |
Ted Hehn |
Tower sonic hung up, Tower co2 profile pump dead, change Tower co2 profile program
|
| Tonzi |
(127) 2004-05-06 09:40:00 |
Dennis Baldocchi |
Siyan's first visit, Little green grass remains, new co2 cal tank for tower co2 profile. clip plots
|
| Tonzi |
(121) 2004-04-30 13:30:00 |
Ted Hehn |
Finish installing folding radiation boom, gillsonic.exe hung up - restarted
|
| Tonzi |
(120) 2004-04-29 09:17:00 |
Ted Hehn |
Cow fence down, new N2 tank, calibrated LI-800, CO2 tank left on - emptied, Installing folding radiation boom
|
| Tonzi |
(119) 2004-04-28 10:00:00 |
Jianwu Tang |
Check on soil co2 system, changed data logger battery and changed program interval
|
| Tonzi |
(114) 2004-04-23 09:00:00 |
Dennis Baldocchi |
Lots of cows, standard fieldwork, measured tree heights
|
| Tonzi |
(100) 2004-04-09 13:00:00 |
Dennis Baldocchi |
swapped 7500s, standard fieldwork
|
| Tonzi |
(99) 2004-04-08 14:44:00 |
Ted Hehn |
Tower computer crashed - three days lost, level pyranometer
|
| Tonzi |
(93) 2004-04-02 10:00:00 |
Jianwu Tang |
Measure soil flux and check soil co2 system
|
| Tonzi |
(85) 2004-03-25 10:00:00 |
LiuKang Xu |
Grass grows a lot, all ok, clip plots
|
| Tonzi |
(72) 2004-03-12 10:00:00 |
LiuKang Xu |
Bird poop on Tower 7500 window, Tress beginning to leaf out
|
| Tonzi |
(66) 2004-03-06 17:45:00 |
Ted Hehn |
Gillsonic.exe failed to get serial port on boot.
|
| Tonzi |
(65) 2004-03-05 10:00:00 |
LiuKang Xu |
Tower laptop swapped, clip plots, moisture point, DBH
|
| Tonzi |
(64) 2004-03-04 10:00:00 |
Ted Hehn |
Removed solar and battery fuses on Floor system, Tower laptop swapped,
|
| Tonzi |
(30) 2004-01-30 00:00:00 |
LiuKang Xu |
Standard fieldwork, Floor and soil co2 losing data due to lower solar power, swapped w24 co2 probe
|
| Tonzi |
(23) 2004-01-23 10:00:00 |
LiuKang Xu |
PC box left open, Floor missing lots of data due to solar system failing.
|
| Tonzi |
(13) 2004-01-13 10:00:00 |
Ted Hehn |
Reinstall Tower computer, Wind profile sensor heights, fixed Tower HMP fan
|
| Tonzi |
(8) 2004-01-08 09:50:00 |
Dennis Baldocchi |
Tower PC dead of HD crash, Floor clocks falsely set ahead 20min reset later, Floor sonic temp high, Tower HMP fan dead, rain gauge under cross arm.
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