DESCRIPTION
r.soilusda2tex calculates the soil texture fractions using USDA soil classes.
It outputs soil texture proportions (sand, silt, clay) in range [0.0-1.0].
NOTES
Soil Classes
------------
0 clay
1 sandy clay
2 silty clay
3 sandy clay loam
4 clay loam
5 silty clay loam
6 sand
7 loamy sand
8 sandy loam
9 loam
10 silt loam
11 silt
TODO
SEE ALSO
r.uslek
r.soiltex2prop
AUTHORS
Yann Chemin, International Rice Research Institute, The Philippines
Last changed: $Date$