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Tonzi Ranch



Larger Photo Approx Footprint
Located in oak savanna with 23 m eddy covariance tower. Fairly flat area. Soils are a red sandy clay loam with a clay hardpan located around 30-40 cm. Bedrock typically found at around a meter, rocky outcrops observed around footprint. Very small to no organic layer. Red soils were very dry during calibration with some moisture in the clay hardpan.
http://ameriflux.ornl.gov/fullsiteinfo.php?sid=29

Installation Date:
Location (lat,lon):
Elevation (m asl):
Timezone (UTC):

Cutoff Rigidity (GV):
Mean Pressure (mb):
Lattice Water (%):
Soil Organic Carbon (%):
Max Count Rate (/hr):
2011-05-11
38.4316,-120.9659
177
-8

3.97
990
6.05
0.55
3673

Soil Moisture (% Volumetric), Calibration Data

Effective Measurement Depth (cm)

Level 1 Data  (Plots)      Level 2 Data      Level 3 Data      Data Levels    Excel (.xls)      Matlab (.mat)      Python (.pkl)     

COSMOS data is research level and subject to change.

COSMOS is supported by the Atmospheric and Geospace Sciences Division of the National Science Foundation