Field Notes
<--2012-02-01 09:00:00 |
2012-02-09 13:30:00-->
Other sites visited today: Vaira | TonziTonzi: 2012-02-01 09:00:00 (DOY 32)
Author: Siyan Ma
Others: Joe
Summary: Standard field work, extended cow fence at Varia.
When: Date: 2/1/2012 , Day: 32
, Watch Time: 9:00 am .
Where: Tonzi/Vaira Ranch
Who: Siyan, Joe
Weather: cloudy, wet ground
Phenology: senescent grass leaves due to drought; oak
leaf-off; cows at Vaira
Summary
- Joe extended the fence at Vaira for installation of
soil CO2 profile system soon.
- checked and downloaded data at Tower, Floor, and Vaira
- Calibrated Li-800 in the field.
- Collected grass samples for grass LAI
- Read dendrometers
- Measured soil moisture
- Measure groundwater well:
Date
|
DOY
|
Location
|
Depth without the black thing (feet)
|
2/1/2012
|
32
|
Floor
|
29.4
|
|
|
Tower
|
34.3
|
|
|
roadside
|
38.0
|
Vaira_Grass Site
- Fence and gate power: 12 v.
- Panel and Batteries: 11.9 v;
4.9 amps; 4.6 amps.
- Reading from Gillsonic screen before downloading data.
(The value of H2O and CO2 should be in the range of
0 – 5 v.)
- downloading data YES!
- Check the fans of air temp. and relative humidity sensors
at Vaira. YES!
- Check MD-9 system connections YES!
- Check CR23X with two multiplexers : The PC couldn’t
talked to the datalogger at the beginning. I reset the power of
datalogger, and it worked normally.
- Check levels of Radiation sensors, clear up surfaces.YES!
- Check rain gage, make sure not clogged. YES!
- Closed gate and set up fence. YES!
Tonzi_Tower Site
- Fence and gate power: 12 v.
- Panel and Batteries: 11.9
v; 0.0 amps;
6.4 amps.
- Reading from Gillsonic screen before downloading data.
(The value of H2O and CO2 should be in the range of
0 – 5 v.)
- downloading data YES!
- check the fans of air temp. and relative humidity sensors
on the tower and the floor. YES!
- Check rain gage, make sure not clogged. YES!
- Check calibration cylinders;
CO2 1800 psig; flow 20 psi; 421.63
ppm.
N2 2000 psig; flow 20 psi.
Manually calibrate Li-800. Following Ted’s
instruction: H:IoneSavanna_2004Tower_2004CO2ProfileLI800_Calibration_Procedure_2Nov04.txt
Is the pump running YES!
- close gate and set up fence. YES!
Toniz_Floor Site
- Fence and gate power: 12
v.
- Panel and Batteries: power problem. Joe fixed.
- Reading from Gillsonic screen before downloading data.
(The value of H2O and CO2 should be in the range of
0 – 5 v.)
- downloading data YES!
- Check MD-9 system connections YES!
CR23X3 – floor-Met
CR23X6 – tower-Met
CR10X2 – floor-Met
- Soil CO2 profile:
CR23X5 – soil CO2
profile: disconnected, bring the Vaisala CO2 probes back to the lab for
calibration.
- Close gate and set up fence. YES!
tonzi
|
7931AFE
|
402165
|
574B4B
|
402FF3
|
574632
|
7A432E
|
7A3C6E
|
7A3B40
|
7A4AAA
|
2/1/2012
|
32
|
|
|
|
|
|
|
|
|
|
sm
|
|
|
|
|
|
|
|
|
0-15
|
27.9
|
20.9
|
35.5
|
19.7
|
26.6
|
19.7
|
23.8
|
19.1
|
13.0
|
15-30
|
29.9
|
28.2
|
33.1
|
34.6
|
30.0
|
20.7
|
29.2
|
29.2
|
8.6
|
30-45
|
32.6
|
29.8
|
39.8
|
38.5
|
40.1
|
21.0
|
27.5
|
30.7
|
23.2
|
45-60
|
#DIV/0!
|
5.6
|
59.2
|
43.6
|
30.4
|
19.0
|
37.0
|
31.1
|
11.2
|
|
|
|
|
|
|
|
|
|
|
|
A6D882B
|
A3D04E8
|
A6D72F5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0-15
|
28.2
|
23.2
|
16.8
|
|
|
|
|
|
|
15-30
|
24.3
|
14.2
|
29.2
|
|
|
|
|
|
|
30-45
|
34.2
|
30.9
|
32.0
|
|
|
|
|
|
|
45-60
|
36.7
|
45.8
|
35.7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
vaira
|
57318a
|
7933dee
|
00000128B97F3
|
00000128B8072
|
00000128BDDE8
|
|
|
|
0-15
|
broken
|
26.9
|
22.15
|
5.8
|
4.6
|
|
|
|
|
15-30
|
broken
|
28.9
|
27.25
|
14.8
|
19.7
|
|
|
|
|
30-45
|
broken
|
30.4
|
11.05
|
24.7
|
27.5
|
|
|
|
|
45-60
|
broken
|
40.8
|
20.85
|
18.1
|
26.8
|
|
|
|
|
Tonzi
|
|
|
|
|
|
Dendrometer
|
|
|
|
|
|
|
|
|
|
|
Date
|
Day
|
Tag
#
|
Reading (mm)
|
|
|
2/1/2012
|
32
|
72
|
7.2
|
|
|
|
|
79
|
6.7
|
|
|
|
|
102
|
9.4
|
|
|
|
|
245
|
20.2
|
|
|
|
|
250
|
X
|
(reset to 10.5 on May 7, 2009)
|
|
|
|
1
|
17.4
|
|
|
|
|
2
|
16.4
|
|
|
|
|
3
|
14.8
|
|
|
|
|
4
|
19.5
|
|
|
|
|
5
|
X
|
|
|
|
|
7
|
15.0
|
133
|
|
|
|
8
|
6.6
|
11828
|
|
|
|
71
|
X
|
|
|
|
|
77
|
X
|
|
|
|
|
78
|
X
|
|
|
|
|
248
|
X
|
broken
|
|
|
|
255
|
X
|
|
|
|
|
252
|
X
|
|
|
|
|
6
|
X
|
|
|
Notes: “X” means not working any more.
Dendrometers installed by Gretchen group
|
Field Data
No tank data
Well Depth
Date | Location | Depth (feet) |
2012-02-01 | TZ_floor | 29.4 |
2012-02-01 | TZ_road | 38 |
2012-02-01 | TZ_tower | 34.3 |
No TZ Moisture Point data found
No VR Moisture Point data found
No TZ grass heigth found
No VR grass heigth found
Tree DBH
Date | Tag# | Reading (mm) |
2012-02-01 | 1 | 17.4 |
2012-02-01 | 102 | 9.4 |
2012-02-01 | 2 | 16.4 |
2012-02-01 | 245 | 20.2 |
2012-02-01 | 3 | 14.8 |
2012-02-01 | 4 | 19.5 |
2012-02-01 | 7 | 15 |
2012-02-01 | 72 | 7.2 |
2012-02-01 | 79 | 6.7 |
2012-02-01 | 8 | 6.6 |
No water potential data found
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
3 photos found
20120201TZ_NSapFlowWiring.jpg ( 2012-02-01 12:52:07 ) Full size: 4000x3000
view of field site
20120201TZ_SapFlowSensor.jpg ( 2012-02-01 12:54:51 ) Full size: 4000x3000
view of field site
20120201TZ_NSapFlowBox.jpg ( 2012-02-01 12:51:40 ) Full size: 4000x3000
view of field site
16 sets found
No data found for TZ_Fenergy.
11 TZ_tmet graphs found
11 TZ_soilco2 graphs found
Can't check TZ_mixed
3 TZ_mixed graphs found
1 TZ_fflux graphs found
8 TZ_fmet graphs found
1 TZ_tram graphs found
3 TZ_co2prof graphs found
No data found for TZ_irt.
No data found for TZ_windprof.
1 TZ_tflux graphs found
2 TZ_sm graphs found
Can't check TZ_met
1 TZ_met graphs found
Can't check TZVR_mixed
8 TZ_osu graphs found
No data found for TZ_fd.
Tonzi Z-cam data