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Importing FEMA LIDAR .las files into Civil 3D

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Message 1 of 4
Anonymous
8811 Views, 3 Replies

Importing FEMA LIDAR .las files into Civil 3D

Does anyone know how to import LIDAR .las files into Civil 3D?  I have tried bringing the files in as points (followed some directions online) but that didn't work.  Data is from FEMA.  Any suggestions?

3 REPLIES 3
Message 2 of 4
sboon
in reply to: Anonymous

We need more information to answer this question.  Do you want to create a surface or a point cloud?  What version of C3d are you using?

Steve
Expert Elite Alumnus
Message 3 of 4
Anonymous
in reply to: sboon

I would like to create a surface.  Using Civil 3D 2012.

 

Thanks for the help

Message 4 of 4
sboon
in reply to: Anonymous

I found these links by searching Google.  It looks like you create a point cloud first, then add that data to a surface.

 

 

http://beingcivil.typepad.com/my_weblog/2010/03/2011-preview-create-surface-from-point-cloud-data.ht...

 

http://wrc.umn.edu/prod/groups/cfans/@pub/@cfans/@wrc/documents/asset/cfans_asset_389850.pdf

Steve
Expert Elite Alumnus

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