Sensor-to-sensor variability of ECH2O EC-5, TE and 5TE sensors used for wireless sensor networks

Rosenbaum, U. and Huisman, J.A. and Weuthen, A. and Vereecken, H. and Bogena, H.R. (2009) Sensor-to-sensor variability of ECH2O EC-5, TE and 5TE sensors used for wireless sensor networks. In: Jahrestagung der DBG 2009: Böden - eine endliche Ressource, 07.-11.09.2009, Bonn.

Preview

PDF Download (130kB)

Abstract

Towards an improvement of measurement accuracy for the low-budget soil water content sensors ECH2O EC-5, TE and 5TE used in the wireless sensor network SoilNet, the application of a sensor-specific calibration procedure based on dielectric standard liquids reduce the RMSE of approximately 0.010 to 0.015 cm^3 cm^-3 in high soil water content range.

Item Type:	Conference or Workshop Item (Contribution to "Reports of the DBG")
Uncontrolled Keywords:	Sensor-to-sensor variability, ECH2O sensors, Wireless sensor networks
Divisions:	Kommissionen > Kommission I: Bodenphysik und Bodenhydrologie
Depositing User:	Ulrike Bulmann
Date Deposited:	02 Oct 2009 14:12
Last Modified:	13 Dec 2015 16:23
URI:	https://eprints.dbges.de/id/eprint/152

Actions (login required)

View Item