I'm trying to load grid files of xyz data from seabed mapping surveys but I just and error (An unexpected error occurred while processing the file (Error 20). If the error persists, contact us.) everytime.
The data uses Latitude, Longitude, Depth values so I'm not sure if sketchfab is able to read those, in particular we sometimes have issues with 3d packages as the Depth values are negative, would that maybe be the issue? I mostly use mapping softwares such as ArcGIS and Global Mapper which allows me to convert the data to .asc, .shp, kmz and vmrl but all of the files get the error above when I try to bring them in.
Any help gratefully received, we have a number of shipwreck surveys which would be great to get into a viewer like this.
Thanks and regards,