Field Notes

<--2018-03-27 09:00:00 | 2018-04-25 09:00:00-->
Other sites visited today: Tonzi | Tonzi

Vaira: 2018-04-13 09:15:00 (DOY 103)
Author: Joe Verfaillie
Others: Siyan, Ana, Alex

Summary: The trees are full of leaves, very green, standard field work, did not go to the pond

Vaira
2018-04-13

I arrived at about 9:15 with Siyan, Ana and Alex. Everything it super green. The grass is knee high inside the fence but patchier due to grazing outside the fence. There were puddles in the road. The trees are nearly completely leafed out. It was clear, sunny and cool with a gusty breeze shifting from east to south to west.

Ana and Alex worked on the ASD spectrometer they borrowed from Susan Ustinâ€™s lab. They will use it at Tonzi.

I collected the data. No computer here now. There were only about two days of phenocam images on the CR1000 CFM card. I hope the one I swapped in will do better.

Siyan did soil moisture and spectral measurements.

The BF3 had some condensation inside. Bring an Ethernet switch to connect everything.

Veg Height (cm): Tape measure from ground to top of plant - uneven canopy due to grazing
33, 27, 42, 32, 40, 28, 32, 18, 30, 22, 26, 25, 22, 20, 24, avg = 28.1, stdev = 6.9

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2018-04-13	TZ_floor	20.3
2018-04-13	TZ_road	29.2
2018-04-13	TZ_tower	23.7

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower [1] => Floor_South [2] => Floor_East [3] => Floor_West [4] => Soil_Transect_4 [5] => Soil_Transect_3 [6] => Soil_Transect_2 [7] => Soil_Transect_1 [8] => SoilCO2_West_A [9] => SoilCO2_West_B [10] => SoilCO2_West_C )

Date	DOY	Rep	Depth	Tower	Floor_South	Floor_East	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
2018-04-13	103	0	0-15cm	40.5	30.8	51.9	35.5	28.8	14.7	24.7	20.9	34.9	27.8	23.5
2018-04-13	103	0	15-30cm	37.1	39.6	50	37.4	31.3	31.3	31.6	22.2	28.6	23.4	31.6
2018-04-13	103	0	30-45cm	36.6	43.5	39.6	41.9	33.8	31	33.8	33.8	33.5	35.4	39.4
2018-04-13	103	0	45-60cm	41.4	54.5	41.4	48.3	35.4	45.4	50.3	33.1	46	51.4	52
2018-04-13	103	1	0-15cm	39.9	31.4	43.4	36.4	23.5	22.9	24.1	20.9	34.6	27.9	24.4
2018-04-13	103	1	15-30cm	36.8	40.2	38.1	37.1	31.3	31.6	31	22.2	27.7	22.8	31.6
2018-04-13	103	1	30-45cm	36.6	42.4	41.1	41.3	33.2	31.8	33.5	32.9	35.7	35.7	39.1
2018-04-13	103	1	45-60cm	41.1	57.4	58.3	44	36.8	45.1	50.9	33.4	45.4	51.1	49.4
2018-04-13	103	Avg	0-15cm	40.2	31.1	47.65	35.95	26.15	18.8	24.4	20.9	34.75	27.85	23.95	30.15	11	22
2018-04-13	103	Avg	15-30cm	36.95	39.9	44.05	37.25	31.3	31.45	31.3	22.2	28.15	23.1	31.6	32.48	11	22
2018-04-13	103	Avg	30-45cm	36.6	42.95	40.35	41.6	33.5	31.4	33.65	33.35	34.6	35.55	39.25	36.62	11	22
2018-04-13	103	Avg	45-60cm	41.25	55.95	49.85	46.15	36.1	45.25	50.6	33.25	45.7	51.25	50.7	46	11	22

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
2018-04-13	103	0	0-15cm	23.8	23.5	25	12.1
2018-04-13	103	0	15-30cm	26.4	30.3	25.2	20
2018-04-13	103	0	30-45cm	30.4	28.7	27.6	29.6
2018-04-13	103	0	45-60cm	42	29.9	20.2	31.9
2018-04-13	103	1	0-15cm	23.8	21.1	25.3	12.4
2018-04-13	103	1	15-30cm	27.7	30.7	36.5	20
2018-04-13	103	1	30-45cm	30.1	20.9	28.8	29.9
2018-04-13	103	1	45-60cm	41.1	28.7	27.3	32.8
2018-04-13	103	Avg	0-15cm	23.8	22.3	25.15	12.25	20.88	4	8
2018-04-13	103	Avg	15-30cm	27.05	30.5	30.85	20	27.1	4	8
2018-04-13	103	Avg	30-45cm	30.25	24.8	28.2	29.75	28.25	4	8
2018-04-13	103	Avg	45-60cm	41.55	29.3	23.75	32.35	31.74	4	8