WMS:Quick Tour -Floodplain Delineation

WMS delineates floodplains by superimposing a set of river stages onto a TIN of ground surface elevations. These river stages can be added to WMS by:

Creating 2D scatter points interactively and assigning them water surface elevations approximated by the Channel Calculator in WMS.
Opening a file containing a 2D scatter point set.

ID X Y wse_plan1 wse_plan2

0 1213.23 388.83 6.38 8.22

1 1219.58 387.29 6.02 7.97

2 1225.81 385.47 5.86 7.82

Read water surface elevations directly from a solution to a HEC-RAS project file.

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v • e WMS – Quick Tour
Overview:	Getting Started • Layout • Modules • Tools • Macros • Properties Window • Help Strip
Modules:	Background Images • Draped Images • Terrain Data • DEMs • Flow Direction Vectors • Flow Accumalation • Watershed Outlet • Basin Delineation • TINs • Conceptual Model • Creating the TIN • Outlet Point Creation • Basin Delineation Flow Paths • Coverages • Feature Object Data • Storing the DEM Delineation • Conceptual Model for TINs • Creating Watershed Models Directly • Land Use • Soil • GIS Data • GIS with ArcObjects • Adding GIS Data • Join Tables • Travel Time Computations • More Travel Time Computations • Channel Calculations • Cutting Cross Sections • Curb and Gutter Flow • Culvert Hydraulics
Models:	HEC-1 • HEC-1 Lag Time and T_C • HEC-1 Curve Numbers • HEC-1 Thiessen Gage Weights • HEC-1 Storage Capacity Curves • HEC-1 Time Area Curves • HEC-1 Area Between Contours • TR-20 • TR-20 Lag Time • TR-20 Curve Numbers • Rational • Ration IDF Curve • NSS • HSPF • More HSPF • LA County Hydrology • Maricopa County Hydrology • HEC-RAS • Storm Drain • Further Storm Drain
Functionalities:	Floodplain Delineation • More Floodplain Delineation • Additional Floodplain Delineation • Detention Basin Analysis • Composite Curve Numbers • Post Processing • More Post Processing • Finding Data • Support
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