Classify LAS by Height (3d Analyst) tool

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05-06-2022 09:03 AM
KenBates1
New Contributor III

Does anyone know if the Classify LAS by Height (3d Analyst) tool compute height from a reference surface and if so is it a TIN or DEM?

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ThomasHamill
Occasional Contributor II

@KenBates1Classify LAS By Height (3D Analyst) will use a value table (and not another secondary reference TIN or DEM) to classify the input LAS Dataset's existing/native height values, though one can select a Processing Boundary polygon layer to further define the extent of points that will be classified in the tool.

Kindest Regards,

t

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ThomasHamill
Occasional Contributor II

@KenBates1Classify LAS By Height (3D Analyst) will use a value table (and not another secondary reference TIN or DEM) to classify the input LAS Dataset's existing/native height values, though one can select a Processing Boundary polygon layer to further define the extent of points that will be classified in the tool.

Kindest Regards,

t
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