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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: S02KS-159-401
Layer Natural Key: 03N00010
Horizon: Ap2 11.0-20.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0354	0.3552	-2.7733	0.2866

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	%	% wt	% wt	% wt	g/cc
0	0.4	70.1	23.8	6.1	1.59

Sample Type q_{6 kPa} q_{10 kPa} q_{33 kPa} q_{100 kPa} q_{200 kPa} q_{500 kPa} q_{1500 kPa}
cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³
Clod 0.34 0.31
<2 mm air-dry 0.09 0.09 0.06

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