Field Notes

<--2017-08-17 15:45:00 | 2017-09-07 12:00:00-->
Other sites visited today: Vaira
Phenocam link: Searching...

Tonzi: 2017-08-25 10:48:00 (DOY 237)
Author: Daphne Szutu
Others: Joe Verfaillie

Summary: Re-wired tower met sensors from CR23X to CR1000, Installed 3 NDVI sensors on tower, Removed HMP60, rnet, rotating shadow band, pyranometer, and Vaisala soil CO2 probes, Downloaded data

2017-08-25
Tonzi

We arrived around 10:30. It was sunny and warm. There were pock marks in the dust and water spots on the camera windows like there had been a tiny bit of rain.

I downloaded Licor GHG data at Tonzi floor. There were no summary files. When the LI-7550 clock said 10:00, I changed it to 10:04.
CO2 409.9
H2O 578.9
P 98.9
T 29.1
SS 99.6 --> 101.6 after cleaning

I downloaded Licor GHG data at Tonzi tower. There were no summary files.
CO2 408.3
H2O 588.7
P 98.9
T 27.7
SS 87.2

I also collected tower met data (data starts 2017-08-17 ~20:00, so we lost about 12 hours of data), soilco2 data, 2 fmet data tables, swapped camera cards for 3 zcams and the phenocam.

Joe downloaded soil moisture and well data. He also brought 3 compressed gas cylinders back to the lab--pressure bomb cylinder, CO2 calibration gas cylinders?

Joe installed a plywood interior panel in the tower met datalogger enclosure box, moved the AM16/32 and a CR1000 to the panel. I re-wired the CR23X sensors to the CR1000 and left the AM16/32 sensors wired in place. I uploaded a new CR1000 program: TZ_tmet_20170825.CR1.

Joe removed some sensors at the tower: HMP60 (sn L2310711), NR-Lite (sn 990351), Rotating shadow band (sn 060868), and pyranometer (sn 996981). Joe also replaced the incoming PAR sensor (sn 010159 came down, sn 010164 went up)

Joe installed 3 SRS NDVI sensors on the tower:
NDVI up/hemispherical: sn 2046503398
NDVI down/hemispherical: sn 1066703767
NDVI down/field-stop grass: sn 943103015

I removed the 9 Vaisala soil CO2 probes and brought them back to the lab for calibration:
sn K1310102 - Open, -2 cm depth
sn Z2720015 - Open, -4 cm depth
sn K1340006 - Open, -8 cm depth
sn L2010069 - Tree1, -2 cm depth
sn G0150035 - Tree1, -4 cm depth
sn G0150036 - Tree1, -8 cm depth
sn Z2720014 - Tree2, -2 cm depth
sn K1310104 - Tree2, -4 cm depth
sn F4960020 - Tree2, -8 cm depth

We left around 15:30.

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2017-08-25	TZ_floor	22.5
2017-08-25	TZ_road	31.8
2017-08-25	TZ_tower	27.5

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_East_1 [3] => Floor_West_1 [4] => Soil_Transect_4_1 [5] => Soil_Transect_3_1 [6] => Soil_Transect_2_1 [7] => Soil_Transect_1_1 [8] => SoilCO2_West_A_1 [9] => SoilCO2_West_B_1 [10] => SoilCO2_West_C_1 [11] => Tower_2 [12] => Floor_South_2 [13] => Floor_East_2 [14] => Floor_West_2 [15] => Soil_Transect_4_2 [16] => Soil_Transect_3_2 [17] => Soil_Transect_2_2 [18] => Soil_Transect_1_2 [19] => SoilCO2_West_A_2 [20] => SoilCO2_West_B_2 [21] => SoilCO2_West_C_2 [22] => Tower_3 [23] => Floor_South_3 [24] => Floor_East_3 [25] => Floor_West_3 [26] => Soil_Transect_4_3 [27] => Soil_Transect_3_3 [28] => Soil_Transect_2_3 [29] => Soil_Transect_1_3 [30] => SoilCO2_West_A_3 [31] => SoilCO2_West_B_3 [32] => SoilCO2_West_C_3 [33] => Tower_4 [34] => Floor_South_4 [35] => Floor_East_4 [36] => Floor_West_4 [37] => Soil_Transect_4_4 [38] => Soil_Transect_3_4 [39] => Soil_Transect_2_4 [40] => Soil_Transect_1_4 [41] => SoilCO2_West_A_4 [42] => SoilCO2_West_B_4 [43] => SoilCO2_West_C_4 )

0000

Date	DOY	Rep	Depth	Tower_1	Floor_South_1	Floor_East_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_East_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_East_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_East_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
2017-08-25	237	0	nan	2.1	2.1	6.8	10.6	0.4	2.8	3.3	0.1	7.1	3.6	3.1	12.7	10	10.3	2.9	7.8	13.9	13	4.5	7.2	0.6	12.1	15.4	7.6	14.5	14.3	9.2	15.4	16.8	13.7	17	15.9	13.7	15.9	3.3	14.2	16.8	12.5	20.8	29.1	11.3	17.9	15.6	25.4
2017-08-25	237	1	nan	2.4	4.8	7.4	10.9	0.4	0.1		0.7	5.9	3.6	1.3	14.2	10.3	11.2	1.7	7.8	13.9	13.3	3.9	7.5	1.2	12.1	15.1	8.4	13.7	14.3	9.5	15.9	16.8	13.7	16.8	15.9	14.5	17	3.3	14.5	16.8	11.9	24.8	29.1	11.3	18.5	15.6	25.1
2017-08-25	237	Avg	0-15cm																																													0
2017-08-25	237	Avg	15-30cm																																													0
2017-08-25	237	Avg	30-45cm																																													0
2017-08-25	237	Avg	45-60cm																																													0