'Dielectric permittivity' presentation slideshows

Douglas R. Cobos, Ph.D. Decagon Devices and Washington State University

Why does my soil moisture sensor read negative? Improving accuracy of dielectric soil moisture sensors. Douglas R. Cobos, Ph.D. Decagon Devices and Washington State University. Outline. Introduction VWC Direct vs. Indirect measurement methods Dielectric permittivity for measuring VWC

647 views • 54 slides

Measurement methods for soil moisture and plant water relations

Measurement methods for soil moisture and plant water relations. Drs. Colin S. Campbell and Douglas R. Cobos Decagon Devices and Washington State University. Workshop outline. Water Content Measurement Methods and Field Applications. Colin S. Campbell, Ph.D.

1.02k views • 41 slides

Water Content Measurement Methods and Field Applications

Water Content Measurement Methods and Field Applications. Doug Cobos Ph.D. Decagon Devices and Washington State University. Background. About the presenter Ph.D. in Soil Physics, 2003, University of Minnesota Director of Research and Development, Decagon Devices, Inc.

720 views • 40 slides

Water Content Measurement Methods and Field Applications

Water Content Measurement Methods and Field Applications. Doug Cobos Ph.D. Decagon Devices and Washington State University. Background. About the presenter Ph.D. in Soil Physics, 2003, University of Minnesota Director of Research and Development, Decagon Devices, Inc.

447 views • 40 slides

Measuring soil hydrological properties in different climatic and pedological conditions

Measuring soil hydrological properties in different climatic and pedological conditions. Marco Bittelli a , Markus Flury b , Paola Rossi Pisa a, Kurt Roth c and Fiorenzo Salvatorelli a a Department of Agro-Environmental Science and Technology, University of Bologna, Italy.

432 views • 32 slides

215 views • 21 slides

Signatures of Forest Radar Images at VHF-band

Signatures of Forest Radar Images at VHF-band. Overview. Airborne SAR system IMARK Simultaneous radar and ground-based forest measurements GPR sensing Dependencies of backscattered signal on forest parameters Conclusions. Airborne SAR Complex IMARK.

340 views • 15 slides

Lecture 5

392 views • 10 slides

SOIL MOISTURE MEASUREMENT

SOIL MOISTURE MEASUREMENT. Soil moisture information is essential for determining irrigation schedules, for the evaluation of water and solute fluxes, and for partitioning of ner radiation into latent and sensible heat components.

692 views • 7 slides