Field Notes

<--2015-07-20 13:30:00 | 2015-09-01 09:30:00-->
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Tonzi: 2015-08-12 11:15:00 (DOY 224)
Author: Siyan Ma
Others:

Summary: Very dry and dusty, swapped 7500 on Floor tower, tower computer hung up again, CO2 profile IRGA dirty.

When: Date: 8/12/2015 , Day: 241 , Watch Time: 11:15 am . Where: Tonzi/Vaira Ranch Who: Siyan Weather: clear, sunny, nice breeze Phenology: very dry and dusty, golden grassland; green oak leaves Summary Swapped IRGA of Floor site Swapped memory cards of CR1000s at three sites. Everything worked well. 3. Checked and downloaded data from PC at Tower, Floor, and Vaira. Tower PC was frozon when I got there. I restarted it, and then it worked well. Couldn’t calibrated the CO2 profile system because the reading of IRGA was supper unstable, from -50 ppm to 3800? ppm Read dendrometers Measured soil moisture Measure groundwater well Download wind profile and IRT data Vaira_Grass Site Downloaded Phenocam images. 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. downloaded Winflux data from PC. YES! Tower PC was frozon when I got there. I restarted it, and then it worked well. swapped the memory cards of CR1000. 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! Downloaded tram data from PC Checked CO2 profile: Tank CO2 tank, 1200, 405ppm, 0, 18psi N2, almost empty, 300, 10 Is the pump running? YES, but no calibration performed at the site. The reading of IRGA went weird. Data may lost. 9. closed gate and set up fence. YES! Toniz_Floor Site Fence and gate power: 12 v. Swapped Li-7500s. sn 0073 off sn 0042 on. downloaded Winflux data from PC. YES! Swapped the memory cards of CR1000. downloaded met data from PC. YES! CR23X3 – floor-Met CR23X6 – tower-Met CR10X2 – floor-Met Soil CO2 profile: CR23X5 – soil CO2 profile Closed gate and set up fence. YES!

Field Data

CO2 Profile Tanks

Date	Tank	Pressure (psi)	ppm
2015-08-12	CO2	1200	405
2015-08-12	N2	300	0

Well Depth

Date	Location	Depth (feet)
2015-08-12	TZ_floor	30.1
2015-08-12	TZ_road	39
2015-08-12	TZ_tower	35.1

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
2015-08-12	224	0	nan	4.7	1.2	10	11.5	7.1	0.9	1.8	3.9	4.7	7.4	0.9	1.8	9.7	7.8	8.4	1.4	5.4	8.4	13.9	12.1	4.5	6	1.4	11.8	15.1	9.2	11.2	9.8	8.1	9.2	11.7	16.5	12.9	15.4	15.4	14.3	8.5	3.9	18.8	17	17.3	10.2	15.3	24.2	9.9	16.8	15.6	20.2
2015-08-12	224	1	nan	4.7	1.2		9.7	5.9	1.9	1.8		5.3	7.7			9.7	7.8		1.1	6.6	7.5	13.3		4.8	5.7			15.4	9		11.5	8.1	9.5	12.6		13.4	15.6			8.2	4.2		17.1	17.9	10.3	15.9		11	16.8
2015-08-12	224	Avg	0-15cm																																																		0
2015-08-12	224	Avg	15-30cm																																																		0
2015-08-12	224	Avg	30-45cm																																																		0
2015-08-12	224	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
2015-08-12	224	0	nan	3.9	1.5	3.6	0.3	12.7	9.3	6.9	3.2	16.2	5	12.3	13.7	28.5	13.6	10.7	16.5
2015-08-12	224	1	nan	3.6	1.5	3.3	0.3	11.8	9	7.5	3.9	16.2	5.6	12	13.4	29.1	14.8	10.9	16.8
2015-08-12	224	Avg	0-15cm																		0
2015-08-12	224	Avg	15-30cm																		0
2015-08-12	224	Avg	30-45cm																		0
2015-08-12	224	Avg	45-60cm																		0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2015-08-12	102	11.0
2015-08-12	2	14.8
2015-08-12	245	21.8
2015-08-12	3	16.5
2015-08-12	4	10.1
2015-08-12	5	16.0
2015-08-12	7	15.9
2015-08-12	72	31.0
2015-08-12	79	17.0
2015-08-12	8	12.0

No water potential data found

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

1 TZ_tram graphs found

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