{"text_format":"1","workbook":"xlsx","n_sheets":1,"sheets":["flip macro"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":1,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"flip macro","index":0,"n_rows":19,"n_cols":6,"rows_kept":19,"cut":false,"hidden":false,"merged":[]}
["RAS Flipper",null,null,"input: Civil 3D export file       output: file of corrected stream and cross-sections for HecRAS."]
[]
[]
[null,null,null,null,"version:","2.0 March 2017"]
[null,null,null,null,"contact:","dan.moore@por.usda.gov"]
[]
[]
[null,"Notes:"]
[null,"Click the \"Flip 'em!\" button to create a correct export file for HecRAS."]
[null,"The macro fixes all the geometry data in a Civil 3D .geo file used to export data to RAS."]
[null,"The resulting file will have the same name as the Civil 3D export file with \"Flipt\" appended."]
[null,"The macro code is available for viewing, under View, Macros."]
[]
[null,"When creating stream geometry in Civil 3D make sure to do the following:"]
[null,"a)","draw stream centerline polyline from downstream to upstream"]
[null,"b)","cross-section polylines and optional bank polylines can be drawn in any order, any direction"]
[null,"c)","bank polylines should be drawn where you want overbank flow reach lengths computed"]
[null,"d)","resulting bank stations in RAS can be easily moved to preferred bank locations using the Graphical Cross-Section Editor."]
[null,"e)","in the Civil 3D export window, select bank polylines left & right \"looking downstream\""]