Field Notes

<--2018-11-07 10:30:00 | 2018-12-03 10:00:00-->
Other sites visited today: Tonzi | Tonzi

Vaira: 2018-11-14 09:30:00 (DOY 318)
Author: Joe Verfaillie
Others: Siyan

Summary: Standard field work, met Jim Vaira, cleaned 7500.

Vaira
2018-11-14

I arrived at 9:30 with Siyan. The Bay, Delta and Central Valley were all very smoky, here it seems to be mostly clear with no whiff of smoke in the air. There are high thin, white clouds. It is still very dry and the trees are turning brown. We saw Jim Vaira who was checking on folks replacing fences that burned in July.

I collected data and Siyan did moisture point, clip plots and spectral measurements.

The 7500 seemed a little dirty. I recorded values before and after cleaning.
Before cleaning: 417.2ppm CO2, 215.7mmol/m3 H2O, 100.9kPa, 19.4C, 96.3SS
After cleaning: 422.7ppm CO2, 186.2mmol/m3 H2O, 100.9kPa, 18.4C, 99.4SS

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2018-11-14	TZ_floor	29.3
2018-11-14	TZ_tower	34
2018-11-14	TZ_road	37.6

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower [1] => Floor_South [2] => Floor_West [3] => Soil_Transect_4 [4] => Soil_Transect_3 [5] => Soil_Transect_2 [6] => Soil_Transect_1 [7] => SoilCO2_West_A [8] => SoilCO2_West_B [9] => SoilCO2_West_C )

Date	DOY	Rep	Depth	Tower	Floor_South	Floor_West	Soil_Transect_4	Soil_Transect_3	Soil_Transect_2	Soil_Transect_1	SoilCO2_West_A	SoilCO2_West_B	SoilCO2_West_C	Avg	Spacial Count	Measurement Count
2018-11-14	318	0	0-15cm	2.4	5.4	9.1	1.6	0.1	3.6	1	1.5	3.3	1.9
2018-11-14	318	0	15-30cm	10.9	6	6.3	7.2	13.6	11.5	3.9	9.3	0.5	10.6
2018-11-14	318	0	30-45cm	13.7	9.5	14.3	8.7	11.7	15.1	13.1	15.9	14.3	11.7
2018-11-14	318	0	45-60cm	15.6	10.2	21.3	11	17	23.6	11.6	13.9	14.9	21.1
2018-11-14	318	1	0-15cm	2.4	3.4	10	1.6	0.9	3	1	1.8	3.6	1.9
2018-11-14	318	1	15-30cm	11.5	6	6.3	7.6	13.6	11.8	3.9	8.4	0.5	10.6
2018-11-14	318	1	30-45cm	13.4	9.5	12	9	11.7	15.9	13.1	15.6	14.5	12
2018-11-14	318	1	45-60cm	15.3	9.9	17.9	10.7	18.2	22.8	11	13.6	14.2	20.8
2018-11-14	318	Avg	0-15cm	2.4	4.4	9.55	1.6	0.5	3.3	1	1.65	3.45	1.9	2.98	10	20
2018-11-14	318	Avg	15-30cm	11.2	6	6.3	7.4	13.6	11.65	3.9	8.85	0.5	10.6	8	10	20
2018-11-14	318	Avg	30-45cm	13.55	9.5	13.15	8.85	11.7	15.5	13.1	15.75	14.4	11.85	12.74	10	20
2018-11-14	318	Avg	45-60cm	15.45	10.05	19.6	10.85	17.6	23.2	11.3	13.75	14.55	20.95	15.73	10	20

mode = both
Moisture Point Probes VR
Array ( [0] => Solar_Panels [1] => Flux_Tower [2] => Gate [3] => Biomass_Cage )

Date	DOY	Rep	Depth	Solar_Panels	Flux_Tower	Gate	Biomass_Cage	Avg	Spacial Count	Measurement Count
2018-11-14	318	0	0-15cm	0.1	0.1	8	0.6
2018-11-14	318	0	15-30cm	9.3	8.4	5.2	6
2018-11-14	318	0	30-45cm	14.5	5.6	7.3	14.5
2018-11-14	318	0	45-60cm	26.2	13.9	21.1	17.3
2018-11-14	318	1	0-15cm	0.6	0.9	7.7	0.6
2018-11-14	318	1	15-30cm	9	8.4	5.1	6.3
2018-11-14	318	1	30-45cm	14.5	4.8	6.7	14.8
2018-11-14	318	1	45-60cm	26.5	13.6	21.1	17.6
2018-11-14	318	Avg	0-15cm	0.35	0.5	7.85	0.6	2.33	4	8
2018-11-14	318	Avg	15-30cm	9.15	8.4	5.15	6.15	7.21	4	8
2018-11-14	318	Avg	30-45cm	14.5	5.2	7	14.65	10.34	4	8
2018-11-14	318	Avg	45-60cm	26.35	13.75	21.1	17.45	19.66	4	8