File Types- dtm & alg

Software, CAD & Mapping

Last Post by Will Sawtelle 9 years ago

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Thad

(@thad)

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I am assuming these are surface files (dtm) and alignment files (alg) but what program created these and how can I get them imported into Carlson, TBC or Terramodel.

Thanks for any information,
Thad

Posted : February 9, 2016 4:31 pm

Mark Mayer

(@mark-mayer)

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Those are Inroads data files. As in Microstation/Inroads. The alg file does indeed contain alignments if any exist, but it also - and more commonly - contains the point database.

To do anything with them you would need, naturally, Microstation/Inroads. An add on to the latest editions of C3d contains functions to read and convert those files to C3d format.

Posted : February 9, 2016 5:23 pm