Field Notes

<--2010-04-30 06:10:00 | 2010-05-13 11:00:00-->
Other sites visited today: Tonzi | Vaira | Twitchell Rice
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Tonzi: 2010-05-13 10:00:00 (DOY 133)
Author: Joe Verfaillie
Others: Siyan, Melanie, Anders

Summary: Anders Ameriflux inter-comparison, LI7500 swap, IRT sensors cow chewed, two new N2 tanks.

Tonzi
5/13/2010

Met Andres at the Ione Hotel about 10am and headed for Tonzi. Arrived about 10:30 with Siyan and Melanie. Warm, clear and sunny, little breeze. Lots of flowers, still relatively wet and green.

Siyan swapped LI7500 on tower and Andres started setting up Ameriflux equipment. Not LI7000 but LI7500 and LI7200 and laptop so will need to run generator. The generator has a spill pan.

I swapped cards in z-cams.

Downloaded data from supplemental floor radiometers.

Checked IRT CR10x. Data looked like garbage. I brought in sensors, data logger and battery for testing in lab.

Tram was running.

Swapped N2 tank for co2 profile system and left another N2 tank for Ameriflux. Will need CO2 soon.

I removed the spare IRGA/Sonic mount from the top of the tower.

Left for Vaira about 1pm - Andres still at work.

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2010-05-13TZ_floor20.48
2010-05-13TZ_road29.7
2010-05-13TZ_tower24.35

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

No TZ Tree DBH found

No water potential data found

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

9 photos found

View of Floor site from tower top at the oak savanna
TZ_IMG_0487.jpg ( 2010-05-13 11:02:36 ) Full size: 1600x1200
View of Floor site from tower top at the oak savanna

Sonic against sky at tower top
TZ_IMG_0488.jpg ( 2010-05-13 11:02:47 ) Full size: 1600x1200
Sonic against sky at tower top

Melanie at Tonzi
TZ_IMG_0490.jpg ( 2010-05-13 11:18:45 ) Full size: 1600x1200
Melanie at Tonzi

Melanie measuring well level
TZ_IMG_0491.jpg ( 2010-05-13 12:59:34 ) Full size: 1600x1200
Melanie measuring well level

Wild flowers at the oak savanna
TZ_IMG_0492.jpg ( 2010-05-13 12:59:39 ) Full size: 1600x1200
Wild flowers at the oak savanna

Melanie measuring well level
TZ_IMG_0493.jpg ( 2010-05-13 13:00:00 ) Full size: 1600x1200
Melanie measuring well level

Wild flowers at the oak savanna
TZ_IMG_0494.jpg ( 2010-05-13 13:00:06 ) Full size: 1600x1200
Wild flowers at the oak savanna

Joe helping with Ameriflux inter-comparison
TZ_IMG_0495.jpg ( 2010-05-13 13:27:32 ) Full size: 1600x1200
Joe helping with Ameriflux inter-comparison

Rope coiled on the grass
TZ_IMG_0496.jpg ( 2010-05-13 13:27:41 ) Full size: 1600x1200
Rope coiled on the grass

Graphs display:
16 sets found

No data found for TZ_Fenergy.
11 TZ_tmet graphs found

Explore the graph:Tonzi Tower Met: Temperature and Power in a new window

Explore the graph:Tonzi Tower Met: Solar Radiation in a new window

Explore the graph:Tonzi Tower Met: IRT Sensors in a new window

Explore the graph:LED Sensor Incoming in a new window

Explore the graph:LED Sensor Outgoing in a new window

Explore the graph:4-Band Solar Radiation in a new window

Explore the graph:Air Temperature Profile in a new window

Explore the graph:Relativity Humidity Profile in a new window

Explore the graph:Tonzi Tower PRI in a new window

Explore the graph:SRS PRI/NDVI in a new window

Explore the graph:SRS NDVI in a new window

11 TZ_soilco2 graphs found

Explore the graph:Tonzi Soil CO2 Profile: Open (East) CO2 in a new window

Explore the graph:Tonzi Soil CO2 Profile: Tree (West) CO2 in a new window

Explore the graph:Tonzi Soil CO2 Profile: Open (East) Temperatures in a new window

Explore the graph:Tonzi Soil CO2 Profile: Tree (West) Temperatures in a new window

Explore the graph:Tonzi Soil CO2 Profile: Upper CO2 in a new window

Explore the graph:Tonzi Soil CO2 Profile: Lower CO2 in a new window

Explore the graph:Tonzi Soil CO2 Profile: Upper Temperatures in a new window

Explore the graph:Tonzi Soil CO2 Profile: Lower Temperatures in a new window

Explore the graph:Tonzi Soil CO2 Profile: Power and Temperature in a new window

Explore the graph:Tree 2 Soil CO2 in a new window

Explore the graph:Tree 2 Soil Temperature in a new window

Can't check TZ_mixed
3 TZ_mixed graphs found

Explore the graph:Tonzi PPT in a new window

Explore the graph:Tonzi CO2 and H2O Densities in a new window

Explore the graph:Air Pressure in a new window

No data found for TZ_fflux.
8 TZ_fmet graphs found

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Tonzi Soil Temperature Set A in a new window

Explore the graph:Tonzi Soil Temperatures Set B in a new window

Explore the graph:Tonzi Soil Temperatures Set C in a new window

Explore the graph:Tonzi Soil Temperature Set D in a new window

Explore the graph:Well Level in a new window

Explore the graph:Well Water Temperature in a new window

Explore the graph:Soil Water Potential in a new window

1 TZ_tram graphs found

Explore the graph:Tonzi Tram Incoming PAR in a new window

3 TZ_co2prof graphs found

Explore the graph:Tower CO2 Profile Concentrations in a new window

Explore the graph:Tower CO2 Profile Cell Pressure in a new window

Explore the graph:CO2 Profile Sensor Temperature in a new window

No data found for TZ_irt.
No data found for TZ_windprof.
No data found for TZ_tflux.
2 TZ_sm graphs found

Explore the graph:Floor Solar Radiations in a new window

Explore the graph:TZ Soil Moisture in a new window

Can't check TZ_met
1 TZ_met graphs found

Explore the graph:Floor and Tower RH in a new window

Can't check TZVR_mixed
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data

plot of Tonzi z-cam LAI

plot of Tonzi z-cam gap fration