Calc Areas

Description

This functor calculates the area of each source feature.

Inputs

Name	Type	Description
Categorical Map	Categorical Map	Map containing classes or categories.

Output

Name	Type	Description
Areas	Table	Area of each map category in cells, hectares and square meters.

Group

Map Algebra

Notes

Only the areas corresponding to class or categories defined in the input map header are calculated.

If the cell dimensions are represented using degrees, the areas in hectares and square meters becomes an approximation. All cells are always supposed to be of the same size.

Internal Name

CalcAreas