Within GeoHECRAS, every data layer has its own coordinate reference system which is used to integrate it with other data layers...

GeoHECRAS provides support for custom projected coordinate reference systems. Select File | Map Coordinates from the ribbon menu to view...

When importing a HEC‑RAS model, the imported model will be assigned to a local coordinate reference system. If the project...

This video tutorial shows you how to georeference a non-georeferenced HEC‑RAS model to a river alignment in real-world coordinates using...

Georeferencing orthomosaic and other aerial imagery can have issues if no projection information is associated with the image file. When...

If projected coordinate reference system (CRS) has yet been assigned to the project, then assigning a base map layer (i.e., Hybrid...

When GeoHECRAS starts up, a new, empty project Map View is created using a local coordinate reference system. However, to...

After importing data that does not have an assigned coordinate reference system (CRS), the data will be displayed in its...

GeoHECRAS fully supports both Metric (SI) and US units. Default Project Units The software will auto detect the country that the...

There are two common types of coordinate reference systems (CRS) used in engineering: A geographical coordinate reference system uses latitude–longitude...