Field Notes

<--2019-05-07 09:00:00 | 2019-05-30 10:30:00-->
Other sites visited today: Tonzi

Vaira: 2019-05-14 14:00:00 (DOY 134)
Author: Joe Verfaillie
Others: Daphne

Summary: Standard fieldwork, Installed Arable Mark 2, LBL crew ECOSTRESS survey.

Vaira
2019-05-14

I arrived at about 14:00 with Daphne. It was mild and sunny with clouds moving in from the west with approaching rain for the next week starting tomorrow. The ground is dry and crumbly. A group from LBL will be here later today around 16:00 for a soil moisture survey. See the notes for Tonzi from today for more description.

Daphne did the standard fieldwork collecting data, soil moisture, well level, and spectral measurements.

Vaira

7500 read: 13:50, CO2 417, H2O 483, T 28.6, P 99.6, SS 99.7

I worked on adding an Arable Mark II prototype sn C002471 to the radiation boom. I attached a 1â€ PVC pipe extending to the west to the boom below the back edge of the radiation platform. I remounted the existing Arable Mark I and then mounted the new Mark 2 to the pipe. The pipe should be replaced with a slightly longer metal pipe. Otherwise all seems well.

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2019-05-14	TZ_road	23.05
2019-05-14	TZ_tower	18.07
2019-05-14	TZ_floor	13.63
2019-05-14	VR_well	49.13

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

Date	DOY	Rep	Depth	Tower	Floor_South	Floor_West	Soil_Transect_4	Soil_Transect_2	Soil_Transect_1	SoilCO2_West_A	SoilCO2_West_B	SoilCO2_West_C	Soil_Transect_3	Avg	Spacial Count	Measurement Count
2019-05-14	134	0	0-15cm	7.4	6.8	10.3	2.5	7.1	5	8.8	8	5
2019-05-14	134	0	15-30cm	16.1	9.7	12.7	10.3	17.6	6.9	13	0.8	15.2
2019-05-14	134	0	30-45cm	19.8	20.7	39.6	12.9	22.3	18.7	22.9	18.4	22.1	19.9
2019-05-14	134	0	45-60cm	29.1	28.2	41.1	18.2	37.7	16.2	32.2	28.5	34.5	30.8
2019-05-14	134	1	0-15cm	7.7	7.1	11.1	1.6	6.8	5	8.6	8.3	3.6	5
2019-05-14	134	1	15-30cm	15.2	10	13.3	11.2	17.6	6.6	13.3	1.1	14.2	16.4
2019-05-14	134	1	30-45cm	20.4	19.8		13.7	22.9	19.3	22.3	17.9	22.3	19.8
2019-05-14	134	1	45-60cm	28.8	28.8		17	38	17	33.7	27.1	34.8	31.1
2019-05-14	134	2	0-15cm										5
2019-05-14	134	2	15-30cm										16.4
2019-05-14	134	2	30-45cm										19.8
2019-05-14	134	2	45-60cm										31.4
2019-05-14	134	Avg	0-15cm	7.55	6.95	10.7	2.05	6.95	5	8.7	8.15	4.3	5	6.54	10	20
2019-05-14	134	Avg	15-30cm	15.65	9.85	13	10.75	17.6	6.75	13.15	0.95	14.7	16.4	11.88	10	20
2019-05-14	134	Avg	30-45cm	20.1	20.25	39.6	13.3	22.6	19	22.6	18.15	22.2	19.83	21.76	10	20
2019-05-14	134	Avg	45-60cm	28.95	28.5	41.1	17.6	37.85	16.6	32.95	27.8	34.65	31.1	29.71	10	20

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
2019-05-14	134	0	0-15cm	2.4	2.7	2.4
2019-05-14	134	0	15-30cm	11.5	12.1	6.6
2019-05-14	134	0	30-45cm	18.2	7	17.9
2019-05-14	134	0	45-60cm	31.7	17.9	19.6
2019-05-14	134	1	0-15cm	2.4	2.7	2.4
2019-05-14	134	1	15-30cm	11.2	11.8	6.3
2019-05-14	134	1	30-45cm	17.6	6.7	17.3
2019-05-14	134	1	45-60cm	31.1	17	19.6
2019-05-14	134	Avg	0-15cm	2.4	2.7	2.4	2.5	3	6
2019-05-14	134	Avg	15-30cm	11.35	11.95	6.45	9.92	3	6
2019-05-14	134	Avg	30-45cm	17.9	6.85	17.6	14.12	3	6
2019-05-14	134	Avg	45-60cm	31.4	17.45	19.6	22.82	3	6