Do you know how to adjust the elevations in HEC-RAS? Because when i import the data from HEC-GeoRAS to HEC-RAS i have very long numbers as coordinates in the elevation values.
I tried same procedure but my length of the river is not showing in meters. I projected my dem, converted to tin but not showing in meters please solve my problem
With appreciation of your tutorial! Please try to see my problem which described below; I HAVE IMPORTED data from HEC Ras to GIS correctly but when I has go to floodplain delineation told me Error 01015 no feature found in directory ESRI ARCGIS Geo analyst Rastar conversion of pclass Raster data to polygon feature data (IGeo dataset dataset, Iworkspace pworkspace, string name boolen, weeding at HEC Geo RAS, GIS M flood Grid items I Grid to polygon
aicha saad 2D-only doesn’t require channel definition. If you want to define the channel for better results due to the ground model poorly defining the channel then you’ll want to do a 1D-2D linked model.
Thanks for your video. İt was so helpful but i get an error message :'failed to create intermediate esri xml file'. i cant solve it. i wonder if it is about with my ArcGIS version. i use 10.5. And what is your ArcGIS version?
![Using HEC-GeoRAS to Prepare data for HEC-RAS [ data for HEC-RAS ]](http://i.ytimg.com/vi/dPxYruVsGvc/mqdefault.jpg)
![Using HEC-GeoRAS to Prepare data for HEC-RAS [ data for HEC-RAS ]](/img/tr.png)
Thank You Sir For This Video.
Very informative video brother
Sir I have performed same steps.
When I open cross section data, Channel reach length is coming to be zero. What would be the reason. Please explain
Do you know how to adjust the elevations in HEC-RAS? Because when i import the data from HEC-GeoRAS to HEC-RAS i have very long numbers as coordinates in the elevation values.
I tried same procedure but my length of the river is not showing in meters. I projected my dem, converted to tin but not showing in meters please solve my problem
Uday Kumar Thats my major major problem I did see you commenting in different videos. Is the problem already solved?
ya solved put u r email i send u the procedure
Uday Kumar okay thanks! snxcroxx@gmail.com
hi uday kumar, can you send the problem solving too to me mariefariprahman@gmail.com ? thanks in advice.
Hi. How can I convert shape file units into meters.? having trouble in incorporating hecras. different values of units
With appreciation of your tutorial! Please try to see my problem which described below;
I HAVE IMPORTED data from HEC Ras to GIS correctly but when I has go to floodplain delineation told me Error 01015 no feature found in directory ESRI ARCGIS Geo analyst Rastar conversion of pclass Raster data to polygon feature data (IGeo dataset dataset, Iworkspace pworkspace, string name boolen, weeding at HEC Geo RAS, GIS M flood Grid items I Grid to polygon
Did u solve this error??
You just defined left and right flowpath lines. is it not necessary to assign main channel; because I have a problem in this step? thank you
Please follow the steps as in tutorial, no need for other steps
aicha saad 2D-only doesn’t require channel definition. If you want to define the channel for better results due to the ground model poorly defining the channel then you’ll want to do a 1D-2D linked model.
can you sent me too the procedure to solved the projected problem? thanks you
ua-cam.com/video/BnWx-wlD-5M/v-deo.html (Please check in the end of tutorial)
Thanks for your video. İt was so helpful but i get an error message :'failed to create intermediate esri xml file'. i cant solve it. i wonder if it is about with my ArcGIS version. i use 10.5. And what is your ArcGIS version?
ArcGIS 10.2 Version. Thanks
I want Adding HEC GeoRAS extension to ArcGis
Hi. how can i correct topology error?