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HEC-RAS to TUFLOW: Difference between revisions

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<u>Check File</u>
<li> <sdf_filename>_streams: <br>
<li> <sdf_filename>_streams: This file defines the centerline of the channel. This centerline data can be split using the cross-section data to define the 1D channel (1d_nwk) in a TUFLOW model. If used as a 1d_nwk input the following field attributes should be used:
<ol>
<li>"Len_or_ANA"= 0 (the length of the line/polyline is used)
Line 106 ⟶ 107:
<li>"DS_Invert"= -99999 (the bed of the channel cross-section is used)
</ol>
<li> <sdf_filename>_cut_line: Echo<br> of the cross-section line (non-trimmed)
Echo of the cross-section line (non-trimmed)
<li> <sdf_filename>_levee_pts: Points defining the intersection of the cross-section line with the levee used to trim the cross-section dataset▼
<li> <sdf_filename>_levee_pts: <br>
<li> <sdf_filename>_surf_line: Point dataset reporting the location of each elevation values within the csv cross-section dataset.▼
▲<li> <sdf_filename>_levee_pts: Points defining the intersection of the cross-section line with the levee used to trim the cross-section dataset
<li> <sdf_filename>_surf_line: <br>
▲<li> <sdf_filename>_surf_line: Point dataset reporting the location of each elevation values within the csv cross-section dataset.
</ol>
 
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