HEC-GeoRAS XS Cutlines Filtering Points

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03-05-2013 07:20 AM
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DarylSantos
New Contributor
Is there a way to filter the number of points on XSCutLines using HEC-GeoRAS on ArcMap before the file is exported to HEC-RAS?
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ChristineDartiguenave
Esri Contributor
No you cannot do this in HEC-GeoRAS. The filtering needs to be done in HEC-RAS.

Christine Dartiguenave
Esri Water Resources Team
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ChristineDartiguenave
Esri Contributor
FYI - There is a new tool in Arc Hydro, Thin Cross-Section, available in the Arc Hydro Tools toolbox>H&H Modeling>Utility toolset that allows filtering the vertices in cross sections using either a fixed number of vertices or a fraction of the original number of vertices.

Christine Dartiguenave
Esri Water Resources Team
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