Metadata and Data Sets

| Bouldin Alfalfa || Bouldin Corn || DWR Corn || East End || East Pond || Eden Landing || Gilbert Tract || Hill Slough || Mayberry || Rush Ranch || Sherman Barn || Sherman Island || Sherman Wetland || Tonzi || Twitchell Alfalfa || Twitchell Rice || Vaira || West Pond |

Summary

| Soils || Water Level || Lidar || Dist & Mgmt || Leaf Level || Spectra || Report || Isotope || Harvest || LAI || Ground Penetrating Radar || Soil Moisture || Tree Survey || Water Potential || Porewater |

Id	Type	Site	Dates	Frequency	Title	Description
22	Soil Moisture	TZ	2011-05-10 - Present	houly approximately	COSMOS areal soil moisture	Soil moisture from the COSMOS project. The method involves measuring low-energy cosmic-ray neutrons above the ground, whose intensity is inversely correlated with soil water content and with water in any form above ground level (Note: the contributions from subsurface and surface waters are distinguishable). This non-contact technique is capable of measuring average soil water content over a footprint of 34 hectares (a circle with a radius of 330 m) and depths up to 50 cm (10-20cm for Tonzi). Neutron counts in two energy bands (fast, >1 keV; and thermal, <0.5 eV) are measured.