pedon data

Example XRD plot 2

Submitted by dylan on Mon, 2007-12-17 05:51.
Example XRD plot 2

illustrating common d-spacings

Example XRD plot with lattice graphics

Submitted by dylan on Mon, 2007-12-17 00:10.
Example XRD plot with lattice graphics

7 horizons and 5 treatments

Plotting XRD (X-Ray Diffraction) Data

Submitted by dylan on Mon, 2007-12-17 00:04.

 
Premise:

Depth Profile Example 2

Submitted by dylan on Mon, 2007-12-03 06:57.
Depth Profile Example 2

clay vs. depth for 9 pedons

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Depth Profile Example 1

Submitted by dylan on Mon, 2007-12-03 06:55.
Depth Profile Example 1

sand, silt, and clay vs. depth for three pedons

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Additional Example Using Lattice Graphics

Submitted by dylan on Mon, 2007-12-03 06:51.

Examples with Some Real Data

 
Notes:

  • See attached files at bottom of page

Making Soil Property vs. Depth Plots

Submitted by dylan on Sat, 2007-11-03 01:30.

Example with randomly generated data

 
Generate some data

## generate some profile depths: 0 - 150, in 10 cm increments
depth <- seq(0,150, by=10)

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Data Summaries

Submitted by dylan on Fri, 2007-09-28 20:39.

 
Notes

  • ...

 
Lab Textures

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Pinnacles Soil Color Clustering Idea 1

Submitted by dylan on Thu, 2007-09-27 20:49.
Pinnacles Soil Color Clustering Idea 1

PAM clustering of mean subsoil color (horizon thickness-weighted) for 170 pedons.

Pinnacles Soil Colors in LUV Space

Submitted by dylan on Thu, 2007-09-27 20:09.
Pinnacles Soil Colors in LUV Space

Moist colors in the L*U*V* color space (629 horizons).