Field Notes
<--2001-03-15 09:00:00 | 2001-03-24 17:00:00-->Other sites visited today: Vaira
Tonzi: 2001-03-22 09:00:00 (DOY 81)
Author: Dennis Baldocchi
Others: Nancy Kiang
Summary: Flux Tower set up; Tonzi ranch PC replaced.
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Clear mild spring day. Grass is very green and the trees in the region are just starting to leaf out. There is a strong gradient at the Tonzi ranch. Near the gate the leaves are expanding, while at the field site the buds are only swelling. But they should be out in a day or two. THE TOWER IS UP!!!! The Beckman Co just finished installing the Flux Tower. It is clean and Beautiful. About 2 canopy heights. The site is nearly perfect. Great density of trees. Fairly flat site. Much better than WBW. We note house to NW that occasionally burns garbage. Watch for it in the signals. 1130. Replaced PC at the Tonzi Ranch. We are able to talk to the Campbell data loggers. Downloaded data and started the forest floor flux system again. This should be the First Real day of data. 1600-1700 Setting up communications to the Far sap flow system, MD9_5. Communication was established. There is communication to the Campbell network now! Data are written to c:\tonzi
1730 Flux system up and running. It is drawing about 1.8 amps at present. Ted cleaned up the soilmoisture and soil temperature data loggers Leaf area was sampled in the open and under trees (4x4) Nancy took Canopy Leaf area data with Licor WHO: Nancy Kiang WHERE: Tonzi Ranch WHEN: Overnight, 3/24/2001, returning 3/25/2001 WEATHER: 3/24/01 evening, clear, mild, 60's F 3/25/01 morning, overcast, mild, 50's F WHAT: Measure branch area index of transects and sapflow trees |
Field Data
No tank data
No TZ Well data found
No TZ Moisture Point data found
No VR Moisture Point data found
No TZ grass heigth found
No VR grass heigth found
Tree DBH
| Date | Tag# | Reading (mm) |
|---|
No water potential data found
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
0 photos found
16 sets found
No data found for TZ_Fenergy.
No data found for TZ_tmet.
No data found for TZ_soilco2.
Can't check TZ_mixed
3 TZ_mixed graphs found
No data found for TZ_fflux.
8 TZ_fmet graphs found
No data found for TZ_tram.
No data found for TZ_co2prof.
No data found for TZ_irt.
No data found for TZ_windprof.
No data found for TZ_tflux.
2 TZ_sm graphs found
Can't check TZ_met
1 TZ_met graphs found
Can't check TZVR_mixed
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data