HOME

HELP

QUICK SEARCH:

	Author:		Keyword(s):
Year:		Vol:		Page:

	Help viewing high resolution images
	Return to article

Click on image to view larger version.

Fig. 2. Two typical time domain reflectometry (TDR) waveforms obtained with the variable volume coaxial probe (VVCP) placed in soil saturated with tap water (electrical conductivity [EC] = 0.01 dS m^–1) and with salt solution (resulting in bulk EC of 2 dS m^–1). The variables t₁ and t₂ mark the first and second reflections used for travel time analysis of the waveform. The values V₀ and V₁ are used for the calculation of EC (see text for detail).