An overview of topo classes

Available with Spatial Analyst license.

The topo classes define the input data to be used in the creation of the interpolated surface raster.

TopoBoundary

Defines a list of feature classes containing polygons that represent the outer boundary of the output raster.

TopoCliff

Defines a list of line feature classes of cliff locations.

TopoCoast

Defines a list of feature classes containing polygons that represent the coastal boundary.

TopoContour

Defines a list of line feature classes that represent contours and the fields identifying their elevation values.

TopoExclusion

Defines a list of feature classes containing polygons that represent areas of data that will be excluded.

TopoLake

Defines a list of polygon feature classes that specify the location of lakes.

TopoPointElevation

Defines a list of point feature classes representing surface elevations and the fields identifying their elevation values.

TopoSink

Defines a list of point feature classes that represent the locations and magnitude of known topographic depressions and the fields identifying their elevation values.

TopoStream

Defines a list of line feature classes of stream locations.

Tools that use topo objects

Related topics