Field Notes

<--2018-03-27 10:30:00 | 2018-04-13 10:00:00-->
Other sites visited today: Vaira | Tonzi
Phenocam link: Searching...

Tonzi: 2018-04-13 09:00:00 (DOY 103)
Author: Siyan Ma
Others: Joe, Ana, Alex

Summary: Standard field work, very green, first water potential measurements of the year, Ana did spectra at Tonzi

When: Date: 4/13/2018 , Day: 103 , Watch Time: 9:00 am . Where: Tonzi/Vaira Ranch Who: Siyan, Joe, Ana, Alex Weather: clear, sunny Phenology: soil saturated; yellow and purple flowers Summary Swapped memory sticks of Licor-7500A. (Joe) Checked and downloaded phenocam images and met data from PC at three towers. (Joe) Read dendrometers Measured soil moisture Measure groundwater well and download datalogger Measured grass height Measure midday water potential of oak leaves Spectrum of Vaira grassland Download IRT data (Joe) Vaira_Grass Site Fence worked. Downloaded Phenocam images. Swapped the memory stick of Licor-7500A. Checked the fans of air temp and relative humidity sensors at Vaira. YES! Downloaded met data Checked levels of Radiation sensors, clear up surfaces.YES! Checked rain gage, make sure not clogged. YES! Closed gate and set up fence. YES! Tonzi_Tower Site Fence worked. swapped the memory stick of Licor-7500A. download Phenocam images. Yes! checked the fans of air temp. and relative humidity sensors on the tower and the floor. YES! Checked rain gage, make sure not clogged. YES! Screens of met dataloggers: CR23X3 floor-Met & soil moisture CR1000 tower-Met Soil CO2 profile: CR23X5 soil CO2 profile CO2 profile system (under construction). 8. closed gate and set up fence. YES! Toniz_Floor Site Fence worked. Swapped the memory stick of Licor-7500A. 3. Floor met Closed gate and set up fence. YES!

Veg Height (cm): Tape measure from ground to top of plant
15, 17, 23, 28, 29, 10, 14, 13, 7, 16, avg = 17.2, stdev = 7.3

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2018-04-13	TZ_floor	20.3
2018-04-13	TZ_road	29.2
2018-04-13	TZ_tower	23.7

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_B_2 [21] => SoilCO2_West_C_2 [22] => Tower_3 [23] => Floor_South_3 [24] => Floor_East_3 [25] => Floor_West_3 [26] => Soil_Transect_4_3 [27] => Soil_Transect_3_3 [28] => Soil_Transect_2_3 [29] => Soil_Transect_1_3 [30] => SoilCO2_West_A_3 [31] => SoilCO2_West_B_3 [32] => SoilCO2_West_C_3 [33] => Tower_4 [34] => Floor_South_4 [35] => Floor_East_4 [36] => Floor_West_4 [37] => Soil_Transect_4_4 [38] => Soil_Transect_3_4 [39] => Soil_Transect_2_4 [40] => Soil_Transect_1_4 [41] => SoilCO2_West_A_4 [42] => SoilCO2_West_B_4 [43] => SoilCO2_West_C_4 )

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_B_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	Avg	Spacial Count	Measurement Count
2018-04-13	103	0	nan	40.5	30.8	51.9	35.5	28.8	14.7	24.7	20.9	34.9	27.8	23.5	37.1	39.6	50	37.4	31.3	31.3	31.6	22.2	28.6	23.4	31.6	36.6	43.5	39.6	41.9	33.8	31	33.8	33.8	33.5	35.4	39.4	41.4	54.5	41.4	48.3	35.4	45.4	50.3	33.1	46	51.4	52
2018-04-13	103	1	nan	39.9	31.4	43.4	36.4	23.5	22.9	24.1	20.9	34.6	27.9	24.4	36.8	40.2	38.1	37.1	31.3	31.6	31	22.2	27.7	22.8	31.6	36.6	42.4	41.1	41.3	33.2	31.8	33.5	32.9	35.7	35.7	39.1	41.1	57.4	58.3	44	36.8	45.1	50.9	33.4	45.4	51.1	49.4
2018-04-13	103	Avg	0-15cm																																														0
2018-04-13	103	Avg	15-30cm																																														0
2018-04-13	103	Avg	30-45cm																																														0
2018-04-13	103	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	Avg	Spacial Count	Measurement Count
2018-04-13	103	0	nan	23.8	23.5	25	12.1	26.4	30.3	25.2	20	30.4	28.7	27.6	29.6	42	29.9	20.2	31.9
2018-04-13	103	1	nan	23.8	21.1	25.3	12.4	27.7	30.7	36.5	20	30.1	20.9	28.8	29.9	41.1	28.7	27.3	32.8
2018-04-13	103	Avg	0-15cm																		0
2018-04-13	103	Avg	15-30cm																		0
2018-04-13	103	Avg	30-45cm																		0
2018-04-13	103	Avg	45-60cm																		0

Grass Height TZ 10

Date	Height reps (cm)										Location	Average	Samp	STDEV
2018-04-13	15	17	23	28	29	10	14	13	7	16	GH_ALL	17.2	10	6.93

Grass Height VR 15

Date	Height reps (cm)															Location	Average	Samp	STDEV
2018-04-13	33	27	42	32	40	28	32	18	30	22	26	25	22	20	24	GH_ALL	28.07	15	6.67

Tree DBH

Date	Tag#	Reading (mm)
2018-04-13	1	17.2
2018-04-13	102	10.4
2018-04-13	2	22.3
2018-04-13	245	9.5
2018-04-13	3	17.9
2018-04-13	4	8.2
2018-04-13	5	7.8
2018-04-13	7	21.2
2018-04-13	72	14.0
2018-04-13	79	11.8
2018-04-13	8	24.0

Water Potential - mode: raw

Time	Species	Tree	readings (bar)
2018-04-13 11:53:00	OAK	102	-4	-6
2018-04-13 11:53:00	OAK	35	-7	-7
2018-04-13 11:53:00	OAK	92	-9	-10
2018-04-13 12:10:00	PINE	OLD	0	-2	-0.5
2018-04-13 12:10:00	PINE	YNG	-13	-17	-4

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

0 photos found

Graphs display: days

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

1 TZ_irt graphs found

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