Error while creating new terrain in RAS Mapper

[Anonymous]

I am attempting to create a new terrain in RAS Mapper based on a GeoTiff file that I created using a surface in Civil3D and and receiving the following error listed below. What causes this error?

Computation Task | hh:mm:ss
———————————————————————————————
Importing 1 of 1: EG_COMP_LIDAR_WW.tif
Step 1 of 4: Translating to GeoTiff and reprojecting…
ERROR 1: Translating source or target SRS failed:

Step 1 of 4: Translating to GeoTiff and reprojecting… | 0
Error creating Terrain: `C:\Users\janicek\Desktop\ExstCondTerrain.EG_COMP_LIDAR_WW.tif’ does not exist in the file system,
and is not recognised as a supported dataset name.

Cleaning up files…

[cameron]

does the terrain file have two decimals in it?

[Anonymous]

Do you mean are the elevations rounded to two decimals? I don’t have any options that I can see when I export my surface in Civil3D to a DEM for that sort of a setting.

[cameron]

The file name looked like it had two periods in it.

[Anonymous]

Did anyone figure out how to resolve this issue?

[Eric R]

This same error was happening for me. I solved it by changing the reference system in C3D from Sirgas 2000 to WGS 84.

• This reply was modified 1 year, 7 months ago by Eric R.

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