Field Notes

<--2015-01-21 10:45:00 | 2015-02-04 11:00:00-->
Other sites visited today: Vaira | Tonzi
Phenocam link: Searching...

Tonzi: 2015-02-04 09:00:00 (DOY 35)
Author: Siyan Ma
Others: Joe, Housen, Ana

Summary: Show Ana and Housen the sites, standard fieldwork, added electric wire to Vaira fence.

When: Date: 2/4/2015 , Day: 35 , Watch Time: 9:00 am .
Where: Tonzi/Vaira Ranch
Who: Siyan, Joe, Housen, and Ana
Weather: partially cloudy, heavy fog on Highway 4 and delta area
Phenology:

Summary

Ana and Housen visited the sites.
Joe put up the electronic fence at Vaira.
Joe swapped memory cards of CR1000s at three sites.
Checked and downloaded winflux and met data from PC at Tower, Floor, and Vaira.
Read dendrometers
Measured soil moisture
Measured grass height
Measure groundwater well
Spectral measurement at Vaira.

Vaira_Grass Site

Downloaded Phenocam images.
Swapped the memory cards of CR1000. (Joe)
Downloaded met and soil CO2 profile data:

Screen shot of Vaira met data logger table

Screen shot of Vaira soil co2 data logger table

Checked levels of Radiation sensors, clear up surfaces.YES!
Checked rain gage, make sure not clogged. YES! (Housen and Ana)
Closed gate and set up fence. YES!

Tonzi_Tower Site

Fence and gate power: 12 v.
Joe downloaded Winflux data from PC and swapped the memory cards of CR1000; download Phenocam images; Downloaded met data from PC

Screen shot of tower flux data logger table

Screen shot of Li-800 calibration zero pre-cal

Screen shot of Li-800 calibration span pre-cal

3. closed gate and set up fence. YES!

Toniz_Floor Site

Fence and gate power: 12 v.
Joe downloaded Winflux data from PC. Swapped the memory cards of CR1000. downloaded met data from PC.

CR23X3 â€“ floor-Met
Screen shot of soil moisture data logger table

CR23X6 â€“ tower-Met
Screen shot of tower met data logger table

CR10X2 â€“ floor-Met
Screen shot of floor met data logger table

Soil CO₂ profile: CR23X5 â€“ soil CO₂ profile
Screen shot of soil co2 data logger table

Closed gate and set up fence. YES!

Field Data

CO2 Profile Tanks

Date	Tank	Pressure (psi)	ppm
2015-02-04	CO2	1850	405
2015-02-04	N2	1300	0

Well Depth

Date	Location	Depth (feet)
2015-02-04	TZ_floor	31
2015-02-04	TZ_road	37.7
2015-02-04	TZ_tower	34.5

mode = both
Moisture Point Probes TZ
Array ( [0] => Floor_South_1 [1] => Floor_East_1 [2] => Floor_West_1 [3] => Soil_Transect_4_1 [4] => Soil_Transect_3_1 [5] => Soil_Transect_2_1 [6] => Soil_Transect_1_1 [7] => SoilCO2_West_A_1 [8] => SoilCO2_West_B_1 [9] => SoilCO2_West_C_1 [10] => Floor_South_2 [11] => Floor_East_2 [12] => Floor_West_2 [13] => SoilCO2_2 [14] => Soil_Transect_4_2 [15] => Soil_Transect_3_2 [16] => Soil_Transect_2_2 [17] => Soil_Transect_1_2 [18] => SoilCO2_West_A_2 [19] => SoilCO2_West_B_2 [20] => SoilCO2_West_C_2 [21] => Floor_South_3 [22] => Floor_East_3 [23] => Floor_West_3 [24] => SoilCO2_3 [25] => Soil_Transect_4_3 [26] => Soil_Transect_3_3 [27] => Soil_Transect_2_3 [28] => Soil_Transect_1_3 [29] => SoilCO2_West_A_3 [30] => SoilCO2_West_B_3 [31] => SoilCO2_West_C_3 [32] => Floor_South_4 [33] => Floor_East_4 [34] => Soil_Transect_4_4 [35] => Soil_Transect_3_4 [36] => Soil_Transect_2_4 [37] => Soil_Transect_1_4 [38] => SoilCO2_West_A_4 [39] => SoilCO2_West_B_4 [40] => SoilCO2_West_C_4 )

0000

Date	DOY	Rep	Depth	Floor_South_1	Floor_East_1	Floor_West_1	Soil_Transect_4_1	Soil_Transect_3_1	Soil_Transect_2_1	Soil_Transect_1_1	SoilCO2_West_A_1	SoilCO2_West_B_1	SoilCO2_West_C_1	Floor_South_2	Floor_East_2	Floor_West_2	SoilCO2_2	Soil_Transect_4_2	Soil_Transect_3_2	Soil_Transect_2_2	Soil_Transect_1_2	SoilCO2_West_A_2	SoilCO2_West_B_2	SoilCO2_West_C_2	Floor_South_3	Floor_East_3	Floor_West_3	SoilCO2_3	Soil_Transect_4_3	Soil_Transect_3_3	Soil_Transect_2_3	Soil_Transect_1_3	SoilCO2_West_A_3	SoilCO2_West_B_3	SoilCO2_West_C_3	Floor_South_4	Floor_East_4	Soil_Transect_4_4	Soil_Transect_3_4	Soil_Transect_2_4	Soil_Transect_1_4	SoilCO2_West_A_4	SoilCO2_West_B_4	SoilCO2_West_C_4	Spacial Count
2015-02-04	35	0	nan	9.7	39.9	31.1	16.5	20	17.1	15.9	19.7	20.6	15.9	20.6	35.5	26.5	27.7	21.9	29.5	28.3	15.8	24.6	12.4	28	34.1	32.9	35.4	59.4	21.2	30.1	31.3	31.3	31.5	31	34.3	51.1	41.4	25.1	36.8	46.8	26.2	40	46.6	48
2015-02-04	35	1	nan	7.4	39.9	34.4	16.8	20	18.2	15.6	19.4	20.9	16.5	21.9	29.8	28.9	26.8	21.9	28.6	28.9	15.8	24.3	12.1	28.3	32.9	39.6	43.5	42.4	22.1	26.2	31.5	31.3	31.8	30.4	34.1	48.6	41.4	25.6	38.8	46.6	25.4	40.5	47.7	48.6
2015-02-04	35	Avg	0-15cm																																										0
2015-02-04	35	Avg	15-30cm																																										0
2015-02-04	35	Avg	30-45cm																																										0
2015-02-04	35	Avg	45-60cm																																										0

mode = both
Moisture Point Probes VR
Array ( [0] => Solar_Panels_1 [1] => Flux_Tower_1 [2] => Gate_1 [3] => Biomass_Cage_1 [4] => Solar_Panels_2 [5] => Flux_Tower_2 [6] => Gate_2 [7] => Biomass_Cage_2 [8] => Solar_Panels_3 [9] => Flux_Tower_3 [10] => Gate_3 [11] => Biomass_Cage_3 [12] => Solar_Panels_4 [13] => Flux_Tower_4 [14] => Gate_4 [15] => Biomass_Cage_4 )

0000

Date	DOY	Rep	Depth	Solar_Panels_1	Flux_Tower_1	Gate_1	Biomass_Cage_1	Solar_Panels_2	Flux_Tower_2	Gate_2	Biomass_Cage_2	Solar_Panels_3	Flux_Tower_3	Gate_3	Biomass_Cage_3	Solar_Panels_4	Flux_Tower_4	Gate_4	Biomass_Cage_4	Spacial Count
2015-02-04	35	0	nan	12.7	17.9	11.2	6.2	31.9	30.4	13.3	16.1	39.6	18.4	18.2	39.6	47.7	23.9	15.9	41.4
2015-02-04	35	1	nan	39.9	15.6	10.9	5.6	15.5	11.1	13	16.1	11.1	17.9	17.3	39.6	41.4	23.6	15.3	41.4
2015-02-04	35	Avg	0-15cm																	0
2015-02-04	35	Avg	15-30cm																	0
2015-02-04	35	Avg	30-45cm																	0
2015-02-04	35	Avg	45-60cm																	0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2015-02-04	1	11.1
2015-02-04	102	8.6
2015-02-04	2	13.0
2015-02-04	245	19.3
2015-02-04	3	13.3
2015-02-04	4	9.0
2015-02-04	7	10.0
2015-02-04	72	19.5
2015-02-04	79	15.3
2015-02-04	8	13.2