Field Notes
<--2011-11-16 12:00:00 |
2011-12-01 10:00:00-->
Other sites visited today: Twitchell Rice | Tonzi | VairaTonzi: 2011-12-01 09:00:00 (DOY 335)
Author: Siyan Ma
Others: Joe, Laurie, Erika
Summary: Standard field work. Laurie and Erika tried soil cores and tree cores.
Pond When: Date: 12/1/2011 , Day: 335
, Watch Time: 9:00 am .
Where: Tonzi/Vaira Ranch
Who: Siyan, Joe, Laurie, and Erica
Weather: windy
Phenology: green grass, oak leaves totally fell at Tonzi.
Vaira:
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Summary
- checked and downloaded data at Tower, Floor, and Vaira
- Calibrated Li-800 in the field.
- collect grass sample for LAI.
- Read dendrometers
- Measured soil moisture
- Measure groundwater well:
Date
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DOY
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Location
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Depth without the black thing (feet)
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12/012011
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335
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Floor
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Tower
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roadside
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Vaira_Grass Site
- Fence and gate power: - v.
it is working.
- 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
- Check the fans of air temp. and relative humidity sensors
at Vaira. YES!
- Check MD-9 system connections YES!
- Check CR23X with two multiplexers
- Check levels of Radiation sensors, clear up surfaces.No!
- 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: - 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 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 300 psig; flow 20 psi; 384.08
ppm.
N2 1000 psig; flow 20
psi.
Manually calibrate Li-800. Following Ted’s
instruction: H:\IoneSavanna_2004\Tower_2004\CO2Profile\LI800_Calibration_Procedure_2Nov04.txt
Is the pump running YES!
Before zero
After zero
Before span
After span
- close gate and set up fence. YES!
Toniz_Floor Site
- Fence and gate power: 12
v.
- Panel and Batteries: - v;
- amps; - amps. (about 7:00 am local time)
- 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
CR23X5 – soil CO2
profile
CR23X6 – tower-Met
CR10X2 – floor-Met
- Soil CO2 profile:
Reading from datalogger
Reading from panels of analyzers
depth
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Open
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order
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depth
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Tree
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order
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2cm (1%)
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1
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2cm (1%)
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1
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4cm
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2
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4cm
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4
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8cm
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3
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8cm
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2
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16cm
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4
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16cm
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3
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- Close gate and set up fence. YES!
tonzi
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7931AFE
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402165
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574B4B
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402FF3
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574632
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7A432E
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7A3C6E
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7A3B40
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7A4AAA
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12/1/2011
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335
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sm
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0-15
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13.4
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7.6
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#DIV/0!
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12.4
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13.8
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11.8
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16.4
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11.1
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7.6
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15-30
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14.4
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11.2
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26.8
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17.8
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16.0
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13.3
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19.7
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19.1
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4.5
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30-45
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20.0
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12.0
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11.5
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15.4
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9.7
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10.5
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14.8
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17.5
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14.4
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45-60
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#DIV/0!
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3.9
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14.1
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12.0
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24.4
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11.5
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13.5
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22.4
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10.7
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A6D882B
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A3D04E8
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A6D72F5
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0-15
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17.5
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12.4
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7.0
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15-30
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17.2
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5.4
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16.0
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30-45
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18.0
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17.1
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14.3
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45-60
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15.8
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18.5
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9.6
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vaira
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57318a
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7933dee
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00000128B97F3
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00000128B8072
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00000128BDDE8
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0-15
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broken
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9.4
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13.8
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4.0
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2.85
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15-30
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broken
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19.0
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14.2
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12.6
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11.55
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30-45
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broken
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19.4
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4.9
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13.3
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17.05
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45-60
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broken
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29.9
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15.45
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8.8
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16.65
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Tonzi
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Dendrometer
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Date
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Day
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Tag
#
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Reading (mm)
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12/1/2011
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335
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72
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6.2
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79
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6.2
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102
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245
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250
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(reset to 10.5 on May 7, 2009)
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1
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17.0
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2
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14.6
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3
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12.8
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4
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18.5
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5
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23.6
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7
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14.1
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133
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8
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6.1
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11828
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71
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X
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77
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X
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78
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X
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248
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X
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broken
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255
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X
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252
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X
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6
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X
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Notes: “X” means not working any more.
Dendrometers installed by Gretchen group
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Field Data
No tank data
No TZ Well data found
No TZ Moisture Point data found
No VR Moisture Point data found
No TZ grass heigth found
No VR grass heigth found
Tree DBH
Water Potential - mode: raw
Time< h> | Species | Tree | readings (bar) |
2011-12-01 11:48:00 |
OAK |
UNKNOWN |
-11.5 |
-16 |
-16 |
2011-12-01 11:48:00 |
PINE |
OLD |
-21 |
-21 |
-6.5 |
2011-12-01 11:48:00 |
PINE |
YNG |
-4 |
-3.5 |
-10 |
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
6 photos found
20111201TZ_Tower.jpg ( 2011-12-01 14:21:27 ) Full size: 4000x3000
view of field site
20111201TZ_TreeFungus1.jpg ( 2011-12-01 14:15:42 ) Full size: 4000x3000
view of field site
20111201TZ_TreeFungus2.jpg ( 2011-12-01 14:16:12 ) Full size: 4000x3000
view of field site
20111201TZ_TreeFungus3.jpg ( 2011-12-01 14:16:35 ) Full size: 4000x3000
view of field site
20111201TZ_TreeFungus4.jpg ( 2011-12-01 14:17:21 ) Full size: 4000x3000
view of field site
20111201TZ_TreeFungus5.jpg ( 2011-12-01 14:19:10 ) 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
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data
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