
A powerful part of WMS is its ability to use feature objects (points, lines, and polygons) to conceptualize real world objects, and apply that conceptual design to watershed models. This data is termed "Map data" in WMS. Based on its purpose, Map data is grouped together into Coverages. Some of the most common Coverage types used in WMS are listed below:
Drainage
Storm Drain
1D-Hyd Centerline
1D-Hyd Cross Section
Area Property
NFF Region
Soil Type
Land Use
Time Computation