Field Notes
<--2013-02-06 09:30:00 |
2013-03-13 09:00:00-->
Tonzi: 2013-02-27 10:30:00 (DOY 58)
Author: Siyan Ma
Others:
Summary: Standard field work, collected all data - missed soil CO2 at Vaira, Collected soil samples for diffusion, Li800 pretty far off cal. Swapped 7500 at Vaira
When: Date: 2/27/2013 , Day: 058 ,
Watch Time: 10:30 am .
Where: Tonzi/Vaira Ranch
Who: Siyan
Weather: clear, sunny
Phenology: green grasses; no-leaf on oak trees; lots of
cows at both sites
Summary
- Checked and downloaded data from PC at Tower, Floor. No
PC at Vaira anymore and images were collected by cards in a CR1000. Met
and soil CO2 profile were downloaded by connecting to datalogger directly.
- Swapped memory cards of CR1000s at three sites. Everything
worked well.
- Calibrated CO2 profile system; Zero and span seemed
not stable.
- Collected soil samples for soil gas diffusion
experiments.
- Collected grass and litter samples for grass LAI and
litter dry weight.
- Read dendrometers
- Measured soil moisture
- Measure groundwater well:
Date
|
DOY
|
Location
|
Depth without the black thing (feet)
|
2/27/2013
|
58
|
Roadside
|
35.5
|
|
|
Tower
|
31.5
|
|
|
Floor
|
26.6
|
Vaira_Grass Site
- Fence and gate power: 12 v
- Panel and Batteries: - v; - amps;
- amps.
- No PC at Vaira anymore and images were collected by
cards in a CR1000.
- Swapped the memory cards of CR1000.
- Swapped IRGA: sn 0418 came off and sn 0976 went on.
- Check the fans of air temp and relative humidity sensors
at Vaira. YES!
- Met and soil CO2 profile data were downloaded by
connecting to datalogger directly. Missed downloaded soil CO2 profile data
although I connected the laptop to the grey cable in the PC box.
Attention needed next visiting.
- Check levels of Radiation sensors, clear up surfaces.YES!
- Check rain gage, make sure not clogged. YES!
- Closed gate and set up fence. YES!
- Collected soil samples for soil gas diffusion
experiments.
- Collected grass and litter samples for grass LAI and
litter dry weight.
Tonzi_Tower Site
- Fence and gate power: 12 v.
- Panel and Batteries: - v;
- amps; - 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 from PC.
- Swapped the memory cards of CR1000.
- 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 400 psig; flow 20 psi; 421.63 ppm.
N2 600 psig; flow 20 psi.
Is the pump running YES!
zero
 
span
 
- close gate and set up fence. YES!
Toniz_Floor Site
- Fence and gate power: 12
v.
- Panel and Batteries: - v;
- amps; - 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 from PC. YES!
- Swapped the memory cards of CR1000.
- Check MD-9 system connections YES!
CR23X3 – floor-Met
CR23X6 – tower-Met
CR10X2 – floor-Met
Soil CO2 profile: CR23X5
– soil CO2 profile
- Close gate and set up fence. YES!
tonzi
|
7931AFE
|
402165
|
574B4B
|
402FF3
|
574632
|
7A432E
|
7A3C6E
|
7A3B40
|
7A4AAA
|
2/27/2013
|
58
|
|
|
|
|
|
|
|
|
|
sm
|
|
|
|
|
|
|
|
|
0-15
|
32.0
|
19.1
|
39.9
|
24.7
|
32.7
|
21.7
|
20.0
|
16.5
|
18.5
|
15-30
|
35.3
|
28.3
|
31.0
|
35.0
|
42.7
|
21.9
|
29.2
|
29.5
|
17.0
|
30-45
|
42.4
|
41.0
|
29.3
|
39.1
|
65.6
|
24.3
|
28.8
|
31.8
|
32.4
|
45-60
|
37.7
|
57.7
|
41.4
|
43.1
|
11.1
|
28.8
|
38.2
|
46.3
|
26.8
|
|
|
|
|
|
|
|
|
|
|
|
A6D882B
|
A3D04E8
|
A6D72F5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0-15
|
22.0
|
21.4
|
19.1
|
|
|
|
|
|
|
15-30
|
24.9
|
13.9
|
30.4
|
|
|
|
|
|
|
30-45
|
34.1
|
31.8
|
36.0
|
|
|
|
|
|
|
45-60
|
42.0
|
49.4
|
47.7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
vaira
|
7933dee
|
00000128B97F3
|
00000128B8072
|
00000128BDDE8
|
|
|
|
|
0-15
|
12.1
|
16.8
|
9.1
|
5
|
|
|
|
|
|
15-30
|
23.7
|
22.9
|
13.6
|
16.4
|
|
|
|
|
|
30-45
|
25.7
|
13.4
|
17.3
|
23.7
|
|
|
|
|
|
45-60
|
36.5
|
24.2
|
13.9
|
24.8
|
|
|
|
|
|
Tonzi
|
|
|
|
Dendrometer
|
|
|
|
|
|
|
Date
|
Day
|
Tag
#
|
Reading (mm)
|
2/27/2016
|
58
|
1
|
24.2
|
|
|
2
|
20.5
|
|
|
3
|
18.2
|
|
|
4
|
3.5
|
|
|
5
|
24.2
|
|
|
7
|
17.5
|
|
|
8
|
8.9
|
|
|
72
|
13.5
|
|
|
79
|
14.1
|
|
|
120
|
16.1
|
|
|
245
|
12.1
|
|
Field Data
No tank data
Well Depth
| Date | Location | Depth (feet) |
|---|
| 2013-02-27 | TZ_floor | 26.6 |
| 2013-02-27 | TZ_road | 35.5 |
| 2013-02-27 | TZ_tower | 31.5 |
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) |
|---|
| 2013-02-27 | 1 | 24.2 |
| 2013-02-27 | 102 | 16.1 |
| 2013-02-27 | 2 | 18.2 |
| 2013-02-27 | 245 | 12.1 |
| 2013-02-27 | 3 | 20.5 |
| 2013-02-27 | 4 | 3.5 |
| 2013-02-27 | 5 | 24.2 |
| 2013-02-27 | 7 | 17.5 |
| 2013-02-27 | 72 | 13.5 |
| 2013-02-27 | 79 | 14.1 |
| 2013-02-27 | 8 | 8.9 |
No water potential data found
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
0 photos found
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
No data found for TZ_tram.
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
