Field Notes

<--2019-01-22 10:00:00 | 2019-02-20 09:30:00-->
Other sites visited today: Tonzi

Vaira: 2019-02-07 12:30:00 (DOY 38)
Author: Joe Verfaillie
Others: Dennis, Kuno, Robert, Baptiste, George

Summary: Showing the site to Kuno, Robert, Baptiste, George, Very wet, tree down at the pond.

Vaira
2019-02-07

I arrived at about 12:30 with Dennis, Kuno and Robert. We were joined by Baptiste Dafflon from LBL and George Moussally from Mirage Systems. Baptiste and George were there in association with the SMAP project and are thinking that Mirage System may fly a Ground Penetrating Radar over the site to try to get at soil moisture.

The ground is very wet and the water hole is full.

I collected the data. Dennis did the soil moisture but missed the gate probe. We tried to use the Jaz to take some spectra but the sky was partly cloudy and the incoming light was changing pretty fast. I measured the well. The well level was 54.2ft.

We drove most of the way to the pond but got stopped on the uphill section because it was too wet without 4-wheel drive. We walked the rest of the way to the pond. There was an oak down across the near side of the dam. The pond was full and spilling over.

The pond level was 22.28ft.

Veg Height (cm): Tape measure from ground to top of plant
2, 5, 4, 4, 2, 4, 2, 3, 2, 6, 4, 2, 5, 4, 5, 9, 2, 2, 6, 6, avg = 4, stdev = 1.9

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2019-02-07	TZ_floor	26.9
2019-02-07	TZ_tower	31
2019-02-07	TZ_road	34.45
2019-02-07	VR_pond	22.28
2019-02-07	VR_well	54.2

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
2019-02-07	38	0	0-15cm	42	31.7	38.4	22.6	31.4	29.7	28.8	39	32.3	27.6
2019-02-07	38	0	15-30cm	40.8	39.3	37.4	40.5	33.4	35	40.8	34.2	43.6	35
2019-02-07	38	0	30-45cm	37.4	46.3	42.1	39.9	35.2	36.3	37.4	36.6	35.7	40.5
2019-02-07	38	0	45-60cm	41.7	50.6	45.4	35.4	46	47.7	41.1	45.4	50.9	47.7
2019-02-07	38	1	0-15cm	42	31.7	39	28.8	31.4	29.7	28.2	37.3	34.1	29.4
2019-02-07	38	1	15-30cm	41.4	39.3	38.1	40.6	34.1	36.3	40.8	33.6	44.2	35.6
2019-02-07	38	1	30-45cm	36.8	45.2	40.5	40.5	35.2	36.7	3841.1	46	35.2	40.5
2019-02-07	38	1	45-60cm	42	50.6	45.7	35.4	46.3	47.1		46	50.6	47.7
2019-02-07	38	2	0-15cm	41.4	31.7	38.4	29.1	26.4	29.9	28.5	39	34.1	29.7
2019-02-07	38	2	15-30cm	41.7	39.3	37.4	41.1	34.4	35	40.2	34.1	39.9	35.6
2019-02-07	38	2	30-45cm	36	45.2	41.3	40.7	34.5	36.3	37.4	36.6	36	39.5
2019-02-07	38	2	45-60cm	40.5	49.1	45.1	34.8	44.3	47.7	40.5	45.4	50.3	48
2019-02-07	38	Avg	0-15cm	41.8	31.7	38.6	26.83	29.73	29.77	28.5	38.43	33.5	28.9	32.78	10	30
2019-02-07	38	Avg	15-30cm	41.3	39.3	37.63	40.73	33.97	35.43	40.6	33.97	42.57	35.4	38.09	10	30
2019-02-07	38	Avg	30-45cm	36.73	45.57	41.3	40.37	34.97	36.43	1305.3	39.73	35.63	40.17	165.62	10	30
2019-02-07	38	Avg	45-60cm	41.4	50.1	45.4	35.2	45.53	47.5	40.8	45.6	50.6	47.8	44.99	10	29

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

Date	DOY	Rep	Depth	Solar_Panels	Flux_Tower	Biomass_Cage	Avg	Spacial Count	Measurement Count
2019-02-07	38	0	0-15cm	30.8	22.6	23.2
2019-02-07	38	0	15-30cm	28.9	31.3	23.4
2019-02-07	38	0	30-45cm	31.8	19.3	42.1
2019-02-07	38	0	45-60cm	42.4	30.5	33.4
2019-02-07	38	1	0-15cm	31.4	21.7	22.4
2019-02-07	38	1	15-30cm	28.3	31.6	2432.1
2019-02-07	38	1	30-45cm	31.8	19.5	33.7
2019-02-07	38	1	45-60cm	42.8	30.5
2019-02-07	38	2	0-15cm	30.5	21.2	22.6
2019-02-07	38	2	15-30cm	28.3	31	23.4
2019-02-07	38	2	30-45cm	31.5	20.1	31.5
2019-02-07	38	2	45-60cm	42.5	30.8	33.1
2019-02-07	38	Avg	0-15cm	30.9	21.83	22.73	25.15	3	9
2019-02-07	38	Avg	15-30cm	28.5	31.3	826.3	295.37	3	9
2019-02-07	38	Avg	30-45cm	31.7	19.63	35.77	29.03	3	9
2019-02-07	38	Avg	45-60cm	42.57	30.6	33.25	35.47	3	8