Field Notes

<--2014-02-10 10:00:00 | 2014-03-18 09:30:00-->
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Tonzi: 2014-03-04 09:30:00 (DOY 63)
Author: Siyan Ma
Others:

Summary: Leaf out starting, swapped 7500s on Tower and Floor, No met data collected at Vaira due to dead battery

When: Date: 3/4/2014 , Day: 62 , Watch Time: 9:30 am . Where: Tonzi/Vaira Ranch Who: Siyan Weather: cloudy Phenology: (1) the oak tree near Mr.Tonzi’s house had leaves out; ~20 days earlier than multi-year average; another tree near Tower had leaves out, too; not yet the majority of oak trees, though. (2) Grassland turned into green. (3) standing water at Tonzi. Summary Checked and downloaded data from PC at Tower, Floor, and Vaira. Vaira’s met data and soil CO2 profile data were not downloaded because the laptop had dead battery (it was plugged in when I took it in the lab.). Swapped memory cards of CR1000s at three sites. Swapped Li-7500 at Tower and Floor sites. Calibrated CO2 profile system: did zero but not span because CO2 tank was empty. Read dendrometers Measured soil moisture Measure groundwater well: Date DOY Location Depth without the black thing (feet) 3/4/2014 62 Floor 31.8 Road 39.7 Tower 36.8 Vaira_Grass Site Fence and gate power: 12 v. Panel and Batteries: - v; - amps; - amps. Swapped the memory cards of CR1000. Check the fans of air temp and relative humidity sensors at Vaira. YES! Vaira’s met data and soil CO2 profile data were not downloaded because the laptop had dead battery Check levels of Radiation sensors, clear up surfaces.YES! Check rain gage, make sure not clogged. YES! Closed gate and set up fence. YES! Grass litter height (cm): 3.5 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.) downloaded data from PC and swapped the memory cards of CR1000. Swapped Li-7500s. sn 0035 off sn 0073. check the fans of air temp. and relative humidity sensors on the tower and the floor. YES! A wire came out of the white wire connector. Reconnect directly between wires (+). It sounded working, but not very noisy. Maybe need replace next visit. Check rain gage, make sure not clogged. YES! Check calibration cylinders; CO2 tank 404.02ppm 0 18psi N2 900 10 Is the pump running‌ YES! Calibration: did zero but not span because CO2 tank was empty. close gate and set up fence. YES! Toniz_Floor 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.) Swapped Li-7500s. sn 0976 off sn 0042 on. Swapped the memory cards of CR1000. Check MD-9 system connections YES! CR23X3 – floor-Met CR23X6 – tower-Met CR10X2 – floor-Met Soil CO2 profile: CR23X5 – soil CO2 profile Close gate and set up fence. YES!

Field Data

CO2 Profile Tanks

Date	Tank	Pressure (psi)	ppm
2014-03-04	CO2	0	404.02
2014-03-04	N2	900	0

Well Depth

Date	Location	Depth (feet)
2014-03-04	TZ_floor	31.8
2014-03-04	TZ_road	39.7
2014-03-04	TZ_tower	36.8

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_West_3 [27] => SoilCO2_3 [28] => Soil_Transect_4_3 [29] => Soil_Transect_3_3 [30] => Soil_Transect_2_3 [31] => Soil_Transect_1_3 [32] => SoilCO2_West_A_3 [33] => SoilCO2_West_B_3 [34] => SoilCO2_West_C_3 [35] => Tower_4 [36] => Floor_South_4 [37] => Floor_East_4 [38] => Floor_West_4 [39] => SoilCO2_4 [40] => Soil_Transect_4_4 [41] => Soil_Transect_3_4 [42] => Soil_Transect_2_4 [43] => Soil_Transect_1_4 [44] => SoilCO2_West_A_4 [45] => SoilCO2_West_B_4 [46] => 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_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
2014-03-04	63	0	nan	32.9	38.7	39.9	39.9	41.7	34.3	27.9	32	27.9	39.9	31.4	36.7	11.1	43.9	40.8	39.9	36.5	38.1	35.9	35.6	37.8	50	47.5	37.8	45.2	48.3	39.8	42.7	34.9	35.7	35.2	38.5	39.6	36.8	37.1	36	54.6	50.6	41.4	41.4	36.2	45.4	48.6	38.8	43.7	50.3	41.4
2014-03-04	63	1	nan	47.5		44.6										39.3		64										41.9											54.9		28.5
2014-03-04	63	2	nan	47.2		39.9										39.6		50										40.2											50.6		41.4
2014-03-04	63	Avg	0-15cm																																																	0
2014-03-04	63	Avg	15-30cm																																																	0
2014-03-04	63	Avg	30-45cm																																																	0
2014-03-04	63	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] => Biomass_Cage_3 [11] => Solar_Panels_4 [12] => Flux_Tower_4 [13] => Biomass_Cage_4 [14] => Gate_3 [15] => Gate_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	Biomass_Cage_3	Solar_Panels_4	Flux_Tower_4	Biomass_Cage_4	Gate_3	Gate_4	Avg	Spacial Count	Measurement Count
2014-03-04	63	0	nan	33.8	31.7	19.4	8.3	33.5	39.9	39	27.1	33.2	18.4	32.4	44.8	34.2	34.8
2014-03-04	63	1	nan	33.5	28.2	17.9	8	33.5	39.6	30.7	27.7	34.3	26.8	33.5	46.6	34	34.2	33.8	33.4
2014-03-04	63	Avg	0-15cm																		0
2014-03-04	63	Avg	15-30cm																		0
2014-03-04	63	Avg	30-45cm																		0
2014-03-04	63	Avg	45-60cm																		0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2014-03-04	102	22.9
2014-03-04	2	20
2014-03-04	245	16.6
2014-03-04	3	22.3
2014-03-04	4	1.5
2014-03-04	5	25.5
2014-03-04	7	19.9
2014-03-04	72	17
2014-03-04	79	22.5
2014-03-04	8	11.2

No water potential data found

Biomass TZ Grass

Date	rep	AREA (cm2)	LEAFNO (count)	LEAFAREA (cm2)	Green WETWT (g)	Green DRYWT (g)	Brown WETWT (g)	Brown DRYWT (g)	LAI (m2/m2)	Green WETWT/AREA (g/m2)	Green DRYWT/AREA (g/m2)	Brown WETWT/AREA (g/m2)	Brown DRYWT/AREA (g/m2)
2014-03-04	0	400		54.9	1.26	0.4			0.14	229.51	72.86	0	0
2014-03-04	1	400		52.2	0.67	0.28			0.13	128.35	53.64	0	0
2014-03-04	2	400		121.4	2.08	0.51			0.3	171.33	42.01	0	0
2014-03-04	SUM
2014-03-04	CNT	3		3	3	3			3	3	3
2014-03-04	AVG								0.19	176.4	56.17

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

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
8 TZ_osu graphs found

No data found for TZ_fd.
Tonzi Z-cam data