Field Notes

<--2016-03-08 09:30:00 | 2016-03-23 10:00:00-->
Other sites visited today: Vaira | Tonzi
Phenocam link: Searching...

Tonzi: 2016-03-23 09:00:00 (DOY 83)
Author: Siyan Ma
Others: Joe

Summary: Beautiful day, Standard field work

When: Date: 3/23/2016 , Day: 83 , Watch Time: 9:00 am . Where: Tonzi/Vaira Ranch Who: Siyan, Joe Weather: a beautiful spring day; clear, sunny Phenology: oak leaves didn’t look growing very much since they came out a couple of weeks ago. Maybe due to raining -> low temperatures. Grasses are growing fast, about 10 – 20 cm high. Summary Swapped memory cards of CR1000s at three sites. Joe fixed the cable of Vaira phenocam Checked and downloaded met data from PC at Floor and Vaira. Checked the soil CO2 probes at Tonzi and Vaira; Read dendrometers Measured soil moisture Measured grass height and stem density Measure groundwater well Vaira_Grass Site no Phenocam images due to broken cable. Joe fixed it. Swapped the memory cards of CR1000. Checked the fans of air temp and relative humidity sensors at Vaira. YES! Downloaded met and soil CO2 profile 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 and gate power: 12 v. (found and fixed the broken part) No tram data; it is about to remove. swapped the memory cards of CR1000. download Phenocam images. (Joe did.) 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! CO2 profile system is under construction. 8. closed gate and set up fence. YES! Toniz_Floor Site Fence and gate power: 12 v. Swapped the memory cards of CR1000. downloaded met data from PC. YES! CR23X3 – floor-Met; CR23X6 – tower-Met; CR10X2 – floor-Met; CR23X5 – soil CO2 profile: 3 probes at Open site had no readings because the power switch was broken; Joe took it back to the lab. Closed gate and set up fence. YES!

Veg Height (cm): Tape measure from ground to top of plant
8, 26, 7, 16, 8, 13, 13, 18, 7, 10, 8, 20, 8, 7, 8, 13, 7, 8, avg = 11.4, stdev = 5.47

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2016-03-23	TZ_floor	27.9
2016-03-23	TZ_road	32.3
2016-03-23	TZ_tower	27.9

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_East_1 [3] => Floor_West_1 [4] => SoilCO2_1 [5] => Soil_Transect_4_1 [6] => Soil_Transect_3_1 [7] => Soil_Transect_2_1 [8] => Soil_Transect_1_1 [9] => SoilCO2_West_A_1 [10] => SoilCO2_West_B_1 [11] => SoilCO2_West_C_1 [12] => Tower_2 [13] => Floor_South_2 [14] => Floor_East_2 [15] => Floor_West_2 [16] => SoilCO2_2 [17] => Soil_Transect_4_2 [18] => Soil_Transect_3_2 [19] => Soil_Transect_2_2 [20] => Soil_Transect_1_2 [21] => SoilCO2_West_A_2 [22] => SoilCO2_West_B_2 [23] => SoilCO2_West_C_2 [24] => Tower_3 [25] => Floor_South_3 [26] => Floor_East_3 [27] => Floor_West_3 [28] => SoilCO2_3 [29] => Soil_Transect_4_3 [30] => Soil_Transect_3_3 [31] => Soil_Transect_2_3 [32] => Soil_Transect_1_3 [33] => SoilCO2_West_A_3 [34] => SoilCO2_West_B_3 [35] => SoilCO2_West_C_3 [36] => Tower_4 [37] => Floor_South_4 [38] => Floor_East_4 [39] => Floor_West_4 [40] => SoilCO2_4 [41] => Soil_Transect_4_4 [42] => Soil_Transect_3_4 [43] => Soil_Transect_2_4 [44] => Soil_Transect_1_4 [45] => SoilCO2_West_A_4 [46] => SoilCO2_West_B_4 [47] => SoilCO2_West_C_4 )

0000

Date	DOY	Rep	Depth	Tower_1	Floor_South_1	Floor_East_1	Floor_West_1	SoilCO2_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	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	Tower_3	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	Tower_4	Floor_South_4	Floor_East_4	Floor_West_4	SoilCO2_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
2016-03-23	83	0	nan	37.9	32.6	39.9	34.9	38.4	33.2	19.7	27.6	30.5	32.6	25.8	33.5	40.5	42.6	33.2	39	39.6	33.8	32.6	31.9	25.6	31.3	25.2	31.9	41.9	42.1	39.8	43	46	38	32.7	34.3	34.6	38.2	37.1	39.8	41.4	61.5	41.4	45.4	42.8	35.5	45.7	48.8	34.5	46.6	53.1	41.4
2016-03-23	83	1	nan	37	32	39.9	34.3	39.9	33.8	19.7	26.7	29.7	31.4	26.4	32.9	40.2	42.4	32.3	38.7	37.4	33.2	32.6	31.6	24.9	30.7	24.9	32.3	41	41.9	39.8	42.7	46.6	37.4	32.7	35.2	35.4	36.3	36.8	31	42	59.4	41.4	43.4	42	36.8	46	49.4	35.4	46.6	53.7	41.4
2016-03-23	83	Avg	0-15cm																																																		0
2016-03-23	83	Avg	15-30cm																																																		0
2016-03-23	83	Avg	30-45cm																																																		0
2016-03-23	83	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
2016-03-23	83	0	nan	27.6	25.8	25	12.4	26.1	28.9	21.6	23.7	31	16.5	25.7	31.5	41.4	29.7	21.6	31.9
2016-03-23	83	1	nan	26.4	25.8	25.8	12.7	24.9	29.2	21.6	23.7	30.7	16.5	25.7	31.3	41.4	29.9	20.8	33.1
2016-03-23	83	Avg	0-15cm																		0
2016-03-23	83	Avg	15-30cm																		0
2016-03-23	83	Avg	30-45cm																		0
2016-03-23	83	Avg	45-60cm																		0

Grass Height TZ 12

Date	Height reps (cm)												Location	Average	Samp	STDEV
2016-03-23	26	16	13	18	10	20	8	7	8	13	7	8	GH_ALL	11.39	18	5.31

Grass Height VR 22

Date	Height reps (cm)																						Location	Average	Samp	STDEV
2016-03-23	20	20	10	5	33	10	8	10	9	11	7	8	7	12	6	7	16	12	18	10	9	11	GH_ALL	11.77	22	6.21

Tree DBH

Date	Tag#	Reading (mm)
2016-03-23	1	19.6
2016-03-23	102	17.1
2016-03-23	2	17.4
2016-03-23	245	22.8
2016-03-23	3	20.0
2016-03-23	4	14.5
2016-03-23	5	17.0
2016-03-23	62	22.3
2016-03-23	7	14.3
2016-03-23	79	21.3
2016-03-23	8	17.4

No water potential data found

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

1 photos found

20160323TZ_SitePano.jpg ( 2016-03-23 11:43:29 ) Full size: 2888x1024
Bright green grass and bright green leaves on trees

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.
No data found for TZ_co2prof.
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
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data