CTDB FormatSoil Grid
References to the soil mobility codes in the Polygon Attribute Table.
Provide mobility information for the elevation posts in the Elevation Grid – has matching structure.
CTDB uses a SIMNET Mobility word to represent mobility information.
Adds a level of indirection to Polygon Attribute Table.
- The mobility index for a physical feature in a patch is limited to 16 values.
- By changing soil tables, patches can have a different mix of values.