Soil color is Float

Soil color class is interpolated, so it can be a float rather than a integer. Do something in the code or raw datasets to fix this problem!

Start by locating the Julia code that reads or interpolates soil color and the raw datasets containing that field. Check where integer soil-color values become floats, then determine whether the correction belongs in the code or the datasets. Done means soil color is represented consistently as an integer without breaking the gridded-data reader.

Written by the indexing model from the issue text.