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train30

SMS Saving Vertical Projection for a LIDAR file

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Hi,

I have a LIDAR DEM file (in ACSII Grid format loaded as a GIS object) that I am using to pull elevation for my mesh and cross sections. The vertical projection is NAVD88 US Survey Feet. However, every time I reopen my SMS file the units reset to meters. Chaning the project from local to NAVD88 and saving the SMS file does not help.

Does anyone know a way to get the vertical project to be saved in GIS data?

Thanks,

Phillip

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