Difference between revisions of "HEC-RAS to TUFLOW"
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This page contains a brief introduction to the methods of converting HEC-RAS model inputs into a format which compatible with TUFLOW. If you have any suggestions to be included in these pages, please email <font color="blue"><u>support@tuflow.com</u></font>.<br> | This page contains a brief introduction to the methods of converting HEC-RAS model inputs into a format which compatible with TUFLOW. If you have any suggestions to be included in these pages, please email <font color="blue"><u>support@tuflow.com</u></font>.<br> | ||
| − | =Geometric Conversion (SDF_to_GIS.exe)= | + | = Geometric Conversion (SDF_to_GIS.exe) = |
The SDF_to_GIS.exe utility converts HEC-RAS geometric data data into TUFLOW compatible GIS and csv input format. The utility outputs include: | The SDF_to_GIS.exe utility converts HEC-RAS geometric data data into TUFLOW compatible GIS and csv input format. The utility outputs include: | ||
<ol> | <ol> | ||
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<li> Cross-section data in csv format | <li> Cross-section data in csv format | ||
</ol> | </ol> | ||
| − | The GIS format | + | The GIS format type can be either *mif or *shp. Options are also available to automatically trim the processed cross-section GIS and csv data to the main channel region between defined levee markers. |
| − | + | The HEC-RAS model inputs need to be in SDF format (HEC-RAS export format), and must be geo-referenced using a real world projection. | |
| − | The HEC-RAS model inputs need to be in SDF format, and must be geo-referenced using a real world projection. | + | == Input Processing (HEC-RAS) == |
| − | |||
| − | == Input Processing (HEC-RAS)== | ||
== Example Utility Syntax == | == Example Utility Syntax == | ||
Revision as of 03:58, 5 February 2015
Introduction
This page contains a brief introduction to the methods of converting HEC-RAS model inputs into a format which compatible with TUFLOW. If you have any suggestions to be included in these pages, please email support@tuflow.com.
Geometric Conversion (SDF_to_GIS.exe)
The SDF_to_GIS.exe utility converts HEC-RAS geometric data data into TUFLOW compatible GIS and csv input format. The utility outputs include:
- Creek centerline location data in GIS format
- Cross section locations in GIS format
- Cross-section data in csv format
The GIS format type can be either *mif or *shp. Options are also available to automatically trim the processed cross-section GIS and csv data to the main channel region between defined levee markers. The HEC-RAS model inputs need to be in SDF format (HEC-RAS export format), and must be geo-referenced using a real world projection.