Field Notes

<--2014-07-09 04:50:00 | 2014-08-21 09:00:00-->
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Tonzi: 2014-08-05 09:40:00 (DOY 217)
Author: Siyan Ma
Others:

Summary: Trees started to change color, did not span co2 profile, tram and co2 profile files need daily split set up.

When: Date: 8/5/2014 , Day: 217 , Watch Time: 9:40 am . Where: Tonzi/Vaira Ranch Who: Siyan Weather: very cloudy; not too much wind under the canopy Phenology: golden grasses; oak leaves started change color, 10-20%; some individual trees had 100%. Summary Swapped memory cards of CR1000s at three sites. Everything worked well. Checked and downloaded winflux and met data from PC at Tower, Floor, and Vaira. Everything worked well. The CO2 profile system wasn’t calibrated completely on site due to span value -> INF; zero is ok, though. Read dendrometers Measured soil moisture Measure groundwater well Vaira_Grass Site Fence and gate power: 12 v. 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. No! The fence regulator disconnected with the solar panel. The dead thing was still there, much smaller. Tonzi_Tower Site Fence and gate power: 12 v. downloaded Winflux data from PC. YES! 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 met data from PC tz7 and tz9 now are two big files; the new PC didn’t split the files into daily file. Checked CO2 profile: Is the pump running‌ YES! Calibration couldn’t complete because the reading went up to 600pm when span button was on. Zero was OK, though. 9. closed gate and set up fence. YES! Toniz_Floor Site Fence and gate power: 12 v. 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 (Everything’s working. I forgot copying snapshots this time.) Closed gate and set up fence. YES!

Field Data

CO2 Profile Tanks

Date	Tank	Pressure (psi)	ppm
2014-08-05	CO2	1000	402.68
2014-08-05	N2	2000	0

Well Depth

Date	Location	Depth (feet)
2014-08-05	TZ_floor	31
2014-08-05	TZ_road	40
2014-08-05	TZ_tower	35.3

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_West_1 [3] => SoilCO2_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] => SoilCO2_2 [16] => Soil_Transect_4_2 [17] => Soil_Transect_3_2 [18] => Soil_Transect_2_2 [19] => Soil_Transect_1_2 [20] => SoilCO2_West_A_2 [21] => SoilCO2_West_B_2 [22] => SoilCO2_West_C_2 [23] => Tower_3 [24] => Floor_South_3 [25] => Floor_East_3 [26] => Floor_West_3 [27] => SoilCO2_3 [28] => Soil_Transect_4_3 [29] => Soil_Transect_2_3 [30] => Soil_Transect_1_3 [31] => SoilCO2_West_A_3 [32] => SoilCO2_West_B_3 [33] => SoilCO2_West_C_3 [34] => Floor_South_4 [35] => Floor_East_4 [36] => Floor_West_4 [37] => SoilCO2_4 [38] => Soil_Transect_4_4 [39] => Soil_Transect_3_4 [40] => Soil_Transect_2_4 [41] => Soil_Transect_1_4 [42] => SoilCO2_West_A_4 [43] => SoilCO2_West_B_4 )

0000

Date	DOY	Rep	Depth	Tower_1	Floor_South_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_2_3	Soil_Transect_1_3	SoilCO2_West_A_3	SoilCO2_West_B_3	SoilCO2_West_C_3	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	Avg	Spacial Count	Measurement Count
2014-08-05	217	0	nan	7.4	1.8	4.2	8.3	2.4	15.6	0.6	3.9	1.9	2.1	11.1	9	11.2	13.9	8.1	6	9.7	13.6	12.4	4.8	6.3	10.3	12.7	17.6	10.6	14.3	22.1	4.2	9.5	17	13.1	15.9	15.9	13.4	4.2	19.9	11.1	17.3	11	6.4	19.9	11.3	17.9	12.5
2014-08-05	217	1	nan	8.3	2.1	6.2								3.9	10.3	11.2	13.6	8.4								15.2	17	10.3	12	22.1							14.8	4.4	20.2	11.1
2014-08-05	217	2	nan	8.1											1.6												17.6
2014-08-05	217	Avg	0-15cm																																														0
2014-08-05	217	Avg	15-30cm																																														0
2014-08-05	217	Avg	30-45cm																																														0
2014-08-05	217	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
2014-08-05	217	0	nan	0.1	2.1	3	0.1	8.4	4.9	13.9	2.9	13.1	3.7	17	10.9	27.9	11.9	11.1	14.8
2014-08-05	217	1	nan			2.7				9				16.8				10.7
2014-08-05	217	Avg	0-15cm																		0
2014-08-05	217	Avg	15-30cm																		0
2014-08-05	217	Avg	30-45cm																		0
2014-08-05	217	Avg	45-60cm																		0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2014-08-05	1	6.2
2014-08-05	102	5.0
2014-08-05	2	10.5
2014-08-05	245	17.5
2014-08-05	3	8.2
2014-08-05	4	9.5
2014-08-05	5	9.4
2014-08-05	7	8.3
2014-08-05	72	17.6
2014-08-05	79	10.8
2014-08-05	8	12.0

Water Potential - mode: raw

Time	Species	Tree	readings (bar)
2014-08-05 09:51:00	OAK	102	-24	-19	-35
2014-08-05 09:51:00	OAK	35	-29	-3	-20
2014-08-05 09:51:00	OAK	92	-25	-22	-30
2014-08-05 10:15:00	PINE	OLD	-20	-32	-18
2014-08-05 10:15:00	PINE	YNG	-3	-9	-4

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

1 photos found

tonzi_2014_08_05_113102.jpg ( 2014-08-05 11:32:36 ) Full size: 1296x960
Site visit

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