Field Notes

<--2016-02-04 12:30:00 | 2016-02-23 11:00:00-->
Other sites visited today: Vaira | Tonzi
Phenocam link: Searching...

Tonzi: 2016-02-23 09:30:00 (DOY 54)
Author: Siyan Ma
Others: Joe, Jan

Summary: Standard fieldwork, reinstalled Vaisala CO2 probes, swapped 7500s, grass height, clip plots.

When: Date: 2/23/2016 Watch Time: 9:30 am .

Where: Tonzi/Vaira Ranch

Who: Siyan, Joe, Jan

Weather: clear, sunny

Phenology: green grass; Vaira got soil moisture lower than Tonzi.

Summary

Swapped memory cards of CR1000s at three sites.
Swapped Li-7500 at three sites
Checked and downloaded met data from PC at Tower, Floor, and Vaira.
Joe reinstalled the IRGA for the CO2 profile system
Jan reinstalled the soil CO2 probes at Tonzi and Vaira;
Joe served the upwarding cameras
Read dendrometers
Measured soil moisture
Measured grass height
Measure groundwater well

Vaira_Grass Site

Downloaded Phenocam images
Joe swapped Li-7500s. sn 0041 off sn 0976 on.
Swapped the memory cards of CR1000.
Checked the fans of air temp and relative humidity sensors at Vaira. YES!
Downloaded met and soil CO2 profile data:
Checked levels of Radiation sensors, clear up surfaces.YES!
Checked rain gage, make sure not clogged. YES!
Closed gate and set up fence. YES!

Tonzi_Tower Site

Fence and gate power: 12 v.
Swapped Li-7500s. sn 0073 off sn 0042 on.
downloaded tram data from PC. YES!
Joe swapped the memory cards of CR1000.
Joe downloaded Phenocam images. Yes!
Joe checked the fans of air temp. and relative humidity sensors on the tower and the floor. YES!
Checked rain gage, make sure not clogged. YES!
Joe reinstalled the IRGA back to the CO2 profile:

9. closed gate and set up fence. YES!

Toniz_Floor Site

Fence and gate power: 12 v.
Swapped Li-7500s. sn 0035 off sn 0418 on.
Swapped the memory cards of CR1000.

Screen shot of floor flux data logger table

downloaded met data from PC. YES! (no screen shots)
Closed gate and set up fence. YES!

Field Data

No tank data

Well Depth

Date	Location	Depth (feet)
2016-02-23	TZ_floor	29.1
2016-02-23	TZ_road	37.2
2016-02-23	TZ_tower	33

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower_1 [1] => Floor_South_1 [2] => Floor_East_1 [3] => Floor_West_1 [4] => SoilCO2_1 [5] => Soil_Transect_4_1 [6] => Soil_Transect_3_1 [7] => Soil_Transect_2_1 [8] => Soil_Transect_1_1 [9] => SoilCO2_West_A_1 [10] => SoilCO2_West_B_1 [11] => SoilCO2_West_C_1 [12] => Tower_2 [13] => Floor_South_2 [14] => Floor_East_2 [15] => Floor_West_2 [16] => SoilCO2_2 [17] => Soil_Transect_4_2 [18] => Soil_Transect_3_2 [19] => Soil_Transect_2_2 [20] => Soil_Transect_1_2 [21] => SoilCO2_West_A_2 [22] => SoilCO2_West_B_2 [23] => SoilCO2_West_C_2 [24] => Tower_3 [25] => Floor_South_3 [26] => Floor_East_3 [27] => Floor_West_3 [28] => SoilCO2_3 [29] => Soil_Transect_4_3 [30] => Soil_Transect_3_3 [31] => Soil_Transect_2_3 [32] => Soil_Transect_1_3 [33] => SoilCO2_West_A_3 [34] => SoilCO2_West_B_3 [35] => SoilCO2_West_C_3 [36] => Tower_4 [37] => Floor_South_4 [38] => Floor_East_4 [39] => Floor_West_4 [40] => SoilCO2_4 [41] => Soil_Transect_4_4 [42] => Soil_Transect_3_4 [43] => Soil_Transect_2_4 [44] => Soil_Transect_1_4 [45] => SoilCO2_West_A_4 [46] => SoilCO2_West_B_4 [47] => SoilCO2_West_C_4 )

0000

Date	DOY	Rep	Depth	Tower_1	Floor_South_1	Floor_East_1	Floor_West_1	SoilCO2_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	SoilCO2_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	SoilCO2_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	SoilCO2_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
2016-02-23	54	0	nan	32.6	28.5	46.7	28.5	37.6	25.6	15.9	23.2	23.8	26.1	22	26.5	37.1	31.6	34.1	35.6	31.6	29.5	31	30.4	22.2	39.9	21	30.7	40.7	43	39.4	40.5	45.2	33.2	32.1	35.4	34.1	48.3	35.4	14.8	41.4	53.4	61.2	45.1	40.5	34.5	44.8	47.4	32.5	44	51.1	41.4
2016-02-23	54	1	nan	32.6	39.1	46.9	29.1	32	27	17.6	23.2	23.2	26.7	22.3	26.7	37.1	37.1	34.1	35	37.1	29.8	31.3	29.2	21.9	32.9	19.7	30.7	40.5	42.7	39.4	40.5	45.5	32.9	32.1	34.9	33.8	38.5	35.2	25.4	42.5	53.1	61.5	45.4	39.7	34.8	46.3	48.6	32.5	45	53.4	41.1
2016-02-23	54	Avg	0-15cm																																																	0
2016-02-23	54	Avg	15-30cm																																																	0
2016-02-23	54	Avg	30-45cm																																																	0
2016-02-23	54	Avg	45-60cm																																																	0

mode = both
Moisture Point Probes VR
Array ( [0] => Solar_Panels_1 [1] => Flux_Tower_1 [2] => Gate_1 [3] => Biomass_Cage_1 [4] => Solar_Panels_2 [5] => Flux_Tower_2 [6] => Gate_2 [7] => Biomass_Cage_2 [8] => Solar_Panels_3 [9] => Flux_Tower_3 [10] => Gate_3 [11] => Biomass_Cage_3 [12] => Solar_Panels_4 [13] => Flux_Tower_4 [14] => Gate_4 [15] => Biomass_Cage_4 )

0000

Date	DOY	Rep	Depth	Solar_Panels_1	Flux_Tower_1	Gate_1	Biomass_Cage_1	Solar_Panels_2	Flux_Tower_2	Gate_2	Biomass_Cage_2	Solar_Panels_3	Flux_Tower_3	Gate_3	Biomass_Cage_3	Solar_Panels_4	Flux_Tower_4	Gate_4	Biomass_Cage_4	Spacial Count
2016-02-23	54	0	nan	20.6	21.7	18.2	8.6	28.9	28.6	17.8	19.4	30.1	15.4	20.7	27.4	41.4	27.6	18.2	28.8
2016-02-23	54	1	nan	23.5	21.7	17.9	8	28.9	28.6	17.9	19.4	30.1	14.8	21.2	28.5	42	28.5	18.7	28.5
2016-02-23	54	Avg	0-15cm																	0
2016-02-23	54	Avg	15-30cm																	0
2016-02-23	54	Avg	30-45cm																	0
2016-02-23	54	Avg	45-60cm																	0

No TZ grass heigth found

No VR grass heigth found

Tree DBH

Date	Tag#	Reading (mm)
2016-02-23	1	18.2
2016-02-23	102	14.9
2016-02-23	2	16.1
2016-02-23	245	22.5
2016-02-23	3	18.6
2016-02-23	4	13.0
2016-02-23	5	16.2
2016-02-23	7	13.5
2016-02-23	72	21.8
2016-02-23	79	20.8
2016-02-23	8	16.9