Premise

Compute a series of weighted-average soil texture fractions (sand, silt, clay), for every component, of every map unit in Yolo County. These values will be further weighted by the spatial distribution of each map unit.

 
EEMT Calculation from MAP and MAAT [See Rasmussen & Tabor; SSSAJ 71: 1719 - 1729]

## EEMT function based on MAP and MAT

 
Overview:

 
Selection, Filtering and Sorting

• Selecting a summary of horizon thickness, sand, silt, clay and AWC for a given component (chorizon table).
  
  

 
Overview

You should include a search method that uses APNs.

Is there any way to search for soil data using APNs?