Field Notes

<--2017-07-12 12:30:00 | 2017-08-17 15:45:00-->
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Tonzi: 2017-07-27 21:28:00 (DOY 208)
Author: Siyan Ma
Others: Daphne

Summary: Standard data collection, Collected pond data, midday water potential

When: Date: 7/27/2017 , Watch Time: 8:40 am .

Where: Tonzi/Vaira Ranch

Who: Siyan, Daphne

Weather: clear, sunny

Phenology: Water levels of Vaira ponds dropped. More leaves grew directly from the main trunk or larger branches, while smaller branches look dead.

Summary

Daphne downloaded flux data at three sites.
Daphne checked and downloaded phenocam images and met data from data loggers at Tonzi.
Daphne downloaded Vaira pond data.
Read dendrometers
Measured soil moisture
Measure groundwater well and download GlobalWater data
Measure midday water potential of oak leaves
Spectrum of Vaira grassland
Download IRT data

Vaira_Grass Site

Fence worked.
Downloaded Phenocam images.
Daphne swapped the memory cards of CR1000.
Daphne checked the fans of air temp and relative humidity sensors at Vaira.
Downloaded met and soil CO2 profile data:
Checked levels of Radiation sensors, clear up surfaces. (Daphne)
Checked rain gage, make sure not clogged. (Daphne)
Closed gate and set up fence. YES!

Tonzi_Tower Site

Fence worked.
Daphne downloaded flux data and Phenocam images. Yes!
Checked rain gage, make sure not clogged. YES!
Daphne downloaded met data from data loggers:

CR23X3 â€“ floor-Met
CR23X6 â€“ tower-Met
CR10X2 â€“ floor-Met
Soil CO₂ profile: CR23X5 â€“ soil CO₂ profile

closed gate and set up fence. YES!

Toniz_Floor Site

Fence worked.
Daphne downloaded flux data
Closed gate and set up fence. YES!

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2017-07-27	TZ_floor	19.2
2017-07-27	TZ_road	28.2
2017-07-27	TZ_tower	24.4

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_East_1 [3] => Floor_West_1 [4] => Soil_Transect_4_1 [5] => Soil_Transect_3_1 [6] => Soil_Transect_2_1 [7] => Soil_Transect_1_1 [8] => SoilCO2_West_A_1 [9] => SoilCO2_West_B_1 [10] => SoilCO2_West_C_1 [11] => Tower_2 [12] => Floor_South_2 [13] => Floor_East_2 [14] => Floor_West_2 [15] => Soil_Transect_4_2 [16] => Soil_Transect_3_2 [17] => Soil_Transect_2_2 [18] => Soil_Transect_1_2 [19] => SoilCO2_West_A_2 [20] => SoilCO2_West_C_2 [21] => Tower_3 [22] => Floor_South_3 [23] => Floor_East_3 [24] => Floor_West_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] => Tower_4 [33] => Floor_South_4 [34] => Floor_East_4 [35] => Floor_West_4 [36] => Soil_Transect_4_4 [37] => Soil_Transect_3_4 [38] => Soil_Transect_2_4 [39] => Soil_Transect_1_4 [40] => SoilCO2_West_A_4 [41] => SoilCO2_West_B_4 [42] => SoilCO2_West_C_4 [43] => SoilCO2_West_B_2 )

0000

Date	DOY	Rep	Depth	Tower_1	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	Tower_2	Floor_South_2	Floor_East_2	Floor_West_2	Soil_Transect_4_2	Soil_Transect_3_2	Soil_Transect_2_2	Soil_Transect_1_2	SoilCO2_West_A_2	SoilCO2_West_C_2	Tower_3	Floor_South_3	Floor_East_3	Floor_West_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	Tower_4	Floor_South_4	Floor_East_4	Floor_West_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	SoilCO2_West_B_2	Spacial Count
2017-07-27	208	0	nan	2.4	0.1	4.5	4.5	1.6	2.7	3.3	1	2.7	3.9	0.7	14.5	11.2	11.2	1.4	8.7	15.2	12.7	4.8	10	2.7	14.8	9.2	15.1	13.7	9.8	16.2	7.3	14.5	17.5	16.5	13.7	16.5	3.6	13	18.6	12.5	20.2	7.9	11.6	19.3	15.9	25.4
2017-07-27	208	1	nan	2.4	0.6	4.7	10.3	1.9	2.1	3.3	1.3	4.5	4.2	1.3	13.6	12.4	12.7	3.1	8.7	15.2	13.3	4.2	7.8	12.4	15.1	9.5	16.2	13.4	9.8	16.8	17	14.3	16.8	16.2	13.7	16.8	4.4	13	19.3	13	19.9	29.1	11.3	18.5	15.9	25.6	0.2
2017-07-27	208	Avg	0-15cm																																													0
2017-07-27	208	Avg	15-30cm																																													0
2017-07-27	208	Avg	30-45cm																																													0
2017-07-27	208	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
2017-07-27	208	0	nan	2.4	1.6	1.2	0.4	10.6	7.2	6.3	4.5	15.5	3.7	9.2	15.1	29.7	15	12.2	18.5
2017-07-27	208	1	nan	3.3	1	0.9	0.6	10.9	76.4	5.7	4.5	15.1	4.2	10.1	14.5	29.7	15.3	11.9	18.8
2017-07-27	208	Avg	0-15cm																	0
2017-07-27	208	Avg	15-30cm																	0
2017-07-27	208	Avg	30-45cm																	0
2017-07-27	208	Avg	45-60cm																	0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2017-07-27	1	25.8
2017-07-27	2	20.5
2017-07-27	245	24.0
2017-07-27	3	23.9
2017-07-27	4	22.2
2017-07-27	6	22.3
2017-07-27	7	18.8
2017-07-27	72	23.6
2017-07-27	79	22.5
2017-07-27	8	22.0

Water Potential - mode: raw

Time	Species	Tree	readings (bar)
2017-07-27 12:31:00	OAK	102	-35	-33
2017-07-27 12:31:00	OAK	35	-35	-34	-33
2017-07-27 12:31:00	OAK	92	-31.5	-33.5
2017-07-27 13:09:00	PINE	OLD	-1	-1	-5
2017-07-27 13:09:00	PINE	YNG	-22	-11.5	-8