Field Notes

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Vaira: 2019-08-06 10:30:00 (DOY 218)
Author: Daphne Szutu
Others: Siyan

Summary: Regular data collection, still some water in watering hole

2019-08-06
Vaira

Siyan and I arrived around 10:30. It was warm and sunny with some scattered clouds. The grass is crispy but there was still some water in the watering hole.

Siyan took soil moisture measurements, harvested biomass, took well water level measurements, and cleaned the radiometers. I downloaded met, soilCO2, GHG, and phenocam data. I had trouble connecting to the dataloggers from the tower box ("serial framing issue" for the met datalogger), but I was able to connect to both the met and soilCO2 dataloggers directly. The LI-7550 box was wide open when we arrived, but everything seemed fine.

LI-7500 readings:
CO2 407ppm
H2O 411ppm
T 34C
P 99.3kPa
SS 98

We left the electric fence off and did not go to the pond. We left at 11:15.

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2019-08-06	VR_well	55.2
2019-08-06	TZ_floor	21.2
2019-08-06	TZ_tower	26.1
2019-08-06	TZ_road	30.3

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_West_1 [3] => Soil_Transect_4_1 [4] => Soil_Transect_3_1 [5] => Soil_Transect_2_1 [6] => Soil_Transect_1_1 [7] => SoilCO2_West_A_1 [8] => SoilCO2_West_B_1 [9] => SoilCO2_West_C_1 [10] => Tower_2 [11] => Floor_South_2 [12] => Floor_West_2 [13] => Soil_Transect_4_2 [14] => Soil_Transect_3_2 [15] => Soil_Transect_2_2 [16] => Soil_Transect_1_2 [17] => SoilCO2_West_A_2 [18] => SoilCO2_West_B_2 [19] => SoilCO2_West_C_2 [20] => Tower_3 [21] => Floor_South_3 [22] => Floor_West_3 [23] => Soil_Transect_4_3 [24] => Soil_Transect_3_3 [25] => Soil_Transect_2_3 [26] => Soil_Transect_1_3 [27] => SoilCO2_West_A_3 [28] => SoilCO2_West_B_3 [29] => SoilCO2_West_C_3 [30] => Tower_4 [31] => Floor_South_4 [32] => Floor_West_4 [33] => Soil_Transect_4_4 [34] => Soil_Transect_3_4 [35] => Soil_Transect_2_4 [36] => Soil_Transect_1_4 [37] => SoilCO2_West_A_4 [38] => SoilCO2_West_B_4 [39] => SoilCO2_West_C_4 )

0000

Date	DOY	Rep	Depth	Tower_1	Floor_South_1	Floor_West_1	Soil_Transect_4_1	Soil_Transect_3_1	Soil_Transect_2_1	Soil_Transect_1_1	SoilCO2_West_A_1	SoilCO2_West_B_1	SoilCO2_West_C_1	Tower_2	Floor_South_2	Floor_West_2	Soil_Transect_4_2	Soil_Transect_3_2	Soil_Transect_2_2	Soil_Transect_1_2	SoilCO2_West_A_2	SoilCO2_West_B_2	SoilCO2_West_C_2	Tower_3	Floor_South_3	Floor_West_3	Soil_Transect_4_3	Soil_Transect_3_3	Soil_Transect_2_3	Soil_Transect_1_3	SoilCO2_West_A_3	SoilCO2_West_B_3	SoilCO2_West_C_3	Tower_4	Floor_South_4	Floor_West_4	Soil_Transect_4_4	Soil_Transect_3_4	Soil_Transect_2_4	Soil_Transect_1_4	SoilCO2_West_A_4	SoilCO2_West_B_4	SoilCO2_West_C_4	Spacial Count
2019-08-06	218	0	nan	3.9	2.1	3	1.3	0.7	3	0.9	5.3	5.9	1.9	11.2	7.8	8.7	7.8	14.8	12.4	4.8	7.5	0.3	14.3	14	21.5	21.2	10.3	16.5	18	14.3	16.9	16.2	13.3	18.8	11.1	41.4	21.3	20.5	26.8	11.9	18.2	20.8	24.8
2019-08-06	218	1	nan	4.2	3.9	2.4	1.9	0.7	3.3	0.6	5.3	7.1	2.9	12.4	7.8	10	7.8	15.2	12.7	4.5	7.8		13	14.3	21.2	24.8	10.3	16.2	17	13.7	15.4	16.2	13.1	19.3	11.1	11.2	12.2	19.9	27.9	12.8	17.6	21.1	25.9
2019-08-06	218	Avg	0-15cm																																									0
2019-08-06	218	Avg	15-30cm																																									0
2019-08-06	218	Avg	30-45cm																																									0
2019-08-06	218	Avg	45-60cm																																									0

mode = both
Moisture Point Probes VR
Array ( [0] => Solar_Panels_1 [1] => Flux_Tower_1 [2] => Biomass_Cage_1 [3] => Solar_Panels_2 [4] => Flux_Tower_2 [5] => Biomass_Cage_2 [6] => Solar_Panels_3 [7] => Flux_Tower_3 [8] => Biomass_Cage_3 [9] => Solar_Panels_4 [10] => Flux_Tower_4 [11] => Biomass_Cage_4 )

0000

Date	DOY	Rep	Depth	Solar_Panels_1	Flux_Tower_1	Biomass_Cage_1	Solar_Panels_2	Flux_Tower_2	Biomass_Cage_2	Solar_Panels_3	Flux_Tower_3	Biomass_Cage_3	Solar_Panels_4	Flux_Tower_4	Biomass_Cage_4	Spacial Count
2019-08-06	218	0	nan	3.3	0.6	0.9	11.2	12.7	7.5	16.2	7.3	17.3	30.8	17.3	21.3
2019-08-06	218	1	nan	3.6	0.6	1.8	11.2	12.7	6.9	16.8	7.8	17.9	30.2	16.8	20.5
2019-08-06	218	Avg	0-15cm													0
2019-08-06	218	Avg	15-30cm													0
2019-08-06	218	Avg	30-45cm													0
2019-08-06	218	Avg	45-60cm													0