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PT / PortuguêsConstruct 3D Buildings from OSM Data
GeoHECRAS software uses OpenStreetMap (OSM) data to construct 3D buildings on the Map View. The Show 3D Buildings command will...
HEC-RAS Reporting
17 ArticlesCrop Base Map command
The Crop Base Map command crops the base map (i.e., Google Map, Bing Map, etc.) to the elevation terrain data...
Export Cross Sections to CAD command
The Export Cross Sections to CAD command is used to automate the batch plotting of all or a selection of...
Export HEC‑RAS to Shapefiles command
It is quite easy to export a HEC‑RAS model to GIS shapefiles, allowing the HEC‑RAS model data to be shared...
Exporting a HEC‑RAS Model to Google Earth
It is quite easy to export a HEC‑RAS model to Google Earth, allowing the HEC‑RAS model data to be viewed...
FEMA Flood Data command
The software can display the FEMA digital Flood Insurance Rate Map (FIRM) directly on the Map View. It is required...
FEMA NFHL Download command
GeoHECRAS allows the user to download FEMA National Flood Hazard Layer (NFHL) as shapefile data by using the FEMA Flood...
Flow Distribution Calculations with HEC-RAS
The general cross section output shows the distribution of flow in three subdivisions of the cross section: left overbank, main...
HEC‑RAS Cross Section Plot Options
The HEC‑RAS cross section plots can be customized for specific requirements, as described below. Custom Labels The labels used in the...
HEC‑RAS Output Cross Section Plots
The software can generate cross section plots of the HEC‑RAS steady flow and unsteady flow computational results, displaying the water...
HEC‑RAS Output Water Surface Profile Plots
The software can generate profile plots (sometimes called long sections or longitudinal profiles) of the HEC‑RAS steady flow and unsteady flow...
HEC‑RAS Profile Plot Options
The HEC‑RAS profile plots can be customized for specific requirements, as described below. Cross Section Landmarks The defined cross sections...
How to Export a HEC‑RAS Model to AutoCAD or MicroStation?
It is quite easy to export a HEC‑RAS model to an AutoCAD or MicroStation drawing file, allowing the HEC‑RAS model...
Printing the Map View
It’s easy to create professional print outs of HEC‑RAS models in GeoHECRAS, as well as export the HEC‑RAS project to...
Rivers and Streams command
The Rivers & Streams command displays the National Hydrograph Dataset (NHD) from the USGS web map service, showing river and...
USGS StreamStats command
The USGS StreamStats command allows the user to click on a stream location in the Map View, and the software...
Watershed Boundaries command
The Watershed Boundaries command displays the Watershed Boundary Dataset (WBD) from the USGS web map service, which shows the watershed...
