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#:'''NOTE:''' If your bathymetry data from GEODAS were saved as ps3.zip a folder labeled ps3_data would cont The bathymetry data has now been imported into SMS for modeling work.

===Bathymetry File===

!style="text-align:left;"|2. Set the ''Mesh Type'', ''Bathymetry Type'', and ''Material Type'' for the polygon. ...hymetry type describes the elevation/topography source for the mesh nodes. Bathymetry types include a constant elevation value, interpolated elevation values fro

...al features may be desired in the numerical model that do not exist in the bathymetry of the model. Examples include jetties, breakwaters, bridge embankments, an

*Bathymetry modification

WMS is a very effective aid for setting up the CE-QUAL-W2 bathymetry and control files. The CE-QUAL-W2 model can be added to a [http://www.aquav In order to create the bathymetry file, create a TIN representing the bottom elevations of the reservoir. Thi

...2D scattered data points with associated values. The most common value is bathymetry and is used to create the geometric representation of the area being model ...on data to be assigned to a well-structured set of elements to create the bathymetry of the entire mesh. A variety of interpolation schemes are supported. Inte

...rial type for the polygon. All nodes generated in the polygon are assigned bathymetry from the specified source.

...ge elevation for a larger region. This average may blend into the natural bathymetry with less the irregularity. == Creating a Transition Zone from Wave Maker Platform to Natural Bathymetry ==

...to compute a cell volume. SMS is capable of extracting ground elevations (bathymetry) and water surface elevations from either a finite element mesh, or a scatt

**''Bathymetry Type'' – The bathymetry of the scatter set needs be specified for SMS to know how to stamp the feat **''Elevation/Depth'' – Displays the bathymetry value assigned to each node or vertex on the arc. This field can be edited.

...line. This line contains two integers expressing the type and unit of the bathymetry data. This followed by the number of nodes then by a string defining the pr ** The z value (bathymetry)

...' menu initializes the CE-QUAL data and calculations. In order to begin a bathymetry file or CE-QUAL-W2 model this must first be selected from the CE-QUAL-W2 op ...branch and segment coverages representing the branches and segments in the bathymetry file associated with the CE-QUAL-W2 control file.

:# Enter mesh, bathymetry, and material type in the [[SMS:2D Mesh Polygon Properties|''2D Mesh Polygo

...MS includes advanced tools to create finite element meshes from underlying bathymetry, meshing parameters and mesh domain limits. Digitized or survey points can be imported to provide the bathymetry. This type of data is generally not appropriate for use as mesh nodes due t

...f a functional surface is the display of the water surface over a model's bathymetry. In this case, the surface represents an actual physical surface, but the ...e often the value will not have a physical meaning, and may intersect the bathymetry or not even be in the same area. For this reason, SMS offers options for p

...arc in the Transect arc list on the bottom left portion of the dialog. The bathymetry is displayed with the locations of probes and wavemakers. On a separate plo This view is used to display the bathymetry with the following datasets if they were turned on in the model control: WS

...ed number of nodes will extend to the limits of the bathymetry data. This bathymetry data is defined by a scattered dataset. Therefore, a scatter dataset must

* "Bathymetry modification" – For adding alternative feature or structure (immersed || Bathymetry modification || Depth || Feature structure depth || Assumed land if not pro

* [[SMS:Feature Objects Types#Polygons|Polygons]] can be assigned bathymetry and material information that will be transferred with the mesh