Field Notes

<--2018-09-27 10:10:00 | 2018-10-17 11:30:00-->
Other sites visited today: Vaira

Tonzi: 2018-10-12 10:30:00 (DOY 285)
Author: Joe Verfaillie
Others: Siyan

Summary: Standard fieldwork - all seems well

Tonzi
2018-10-12

I arrived at about 10:30 with Siyan. It was a mild fall day with good visibility â€“ Mt Diablo was just visible from the tower top. There was a little rain last week, but everything is pretty brown here.

I collected the data and Siyan did the regular fieldwork.
The Tower read: 412.1ppm CO2, 518.8mmol/m3 H2O, 98.8kPa, 19.5C, 98.8SS
The Floor read: 408.7ppm CO2, 560.9mmol/m3 H2O, 99.0kPa, 20.7C, 99.3SS

The FLIR camera was running but the computer was hung up with some strange error. There were only about two days of images. I restarted the computer and it seemed to be running properly. I used the Nikon range finder to get a few readings on points in the FOV but need a photo to annotate.

Everything else seemed okay. The battery on the IRT seems to be dying.

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2018-10-12	TZ_floor	28
2018-10-12	TZ_tower	32.6
2018-10-12	TZ_road	36.7

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
2018-10-12	285	0	0-15cm	6.5	1	8.3	5.9	6.2	6.2	0.3	9.4	8.8	0.3
2018-10-12	285	0	15-30cm	10.3	4.2	8.1	8.1	12.7	10.6	4.5	7.5	0.9	10.9
2018-10-12	285	0	30-45cm	13.1	5.3	17.6	9.5	11.7	15.6	13.4	15.9	14.3	11.7
2018-10-12	285	0	45-60cm	13.2	8.7	23.4	10.7	19.9	24.5	11.9	15.3	15.9	21.9
2018-10-12	285	1	0-15cm	6.2	0.9	8.6	5.9	6.5	5.9	0.1	9.1	8.8	1.2
2018-10-12	285	1	15-30cm	10.9	4.8	7.5	7.5	13.3	10.9	4.2	7.8	1.5	11.2
2018-10-12	285	1	30-45cm	12.9	5.9	12	9.8	11.7	16.2	13.1	16.8	14.5	11.7
2018-10-12	285	1	45-60cm		8.7	21.6	11	18.5	24.5	11.6	14.8	15.6	21.6
2018-10-12	285	Avg	0-15cm	6.35	0.95	8.45	5.9	6.35	6.05	0.2	9.25	8.8	0.75	5.31	10	20
2018-10-12	285	Avg	15-30cm	10.6	4.5	7.8	7.8	13	10.75	4.35	7.65	1.2	11.05	7.87	10	20
2018-10-12	285	Avg	30-45cm	13	5.6	14.8	9.65	11.7	15.9	13.25	16.35	14.4	11.7	12.64	10	20
2018-10-12	285	Avg	45-60cm	13.2	8.7	22.5	10.85	19.2	24.5	11.75	15.05	15.75	21.75	16.33	10	19

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

Date	DOY	Rep	Depth	Flux_Tower	Gate	Biomass_Cage	Solar_Panels	Avg	Spacial Count	Measurement Count
2018-10-12	285	0	0-15cm	3.9	11.5	3.6
2018-10-12	285	0	15-30cm	7.5	4.5	5.4	7.2
2018-10-12	285	0	30-45cm	4.5	6.7	14.5	14.5
2018-10-12	285	0	45-60cm	14.8	20.8	18.2	26.8
2018-10-12	285	1	0-15cm	2.7	10.9	3.6	2.1
2018-10-12	285	1	15-30cm	7.2	4.5	5.1	7.2
2018-10-12	285	1	30-45cm	5	7.3	15.9	13.4
2018-10-12	285	1	45-60cm	14.5	20.5	18.5	26.5
2018-10-12	285	Avg	0-15cm	3.3	11.2	3.6	2.1	5.05	4	7
2018-10-12	285	Avg	15-30cm	7.35	4.5	5.25	7.2	6.08	4	8
2018-10-12	285	Avg	30-45cm	4.75	7	15.2	13.95	10.23	4	8
2018-10-12	285	Avg	45-60cm	14.65	20.65	18.35	26.65	20.08	4	8

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2018-10-12	1	7.8
2018-10-12	12	10.9
2018-10-12	2	5.2
2018-10-12	245	8.2
2018-10-12	3	7.2
2018-10-12	4	9.2
2018-10-12	5	7.6
2018-10-12	7	5.1
2018-10-12	72	15.9
2018-10-12	79	12.6
2018-10-12	8	5.9