TNT LIDAR Highlights:

• Display, classify, and analyze LIDAR point clouds with tens of milions of points in efficient LAS file format

• Use LIDAR Manager to merge, tile, or reproject LAS point clouds and extract by area and/or by class

• Create and use tiled LAS files as single seamless dataset

• Automatically detect and classify high and low noise points

• Classify ground points by terrain-following or multiscale curvature methods

• Specify set of classes to be available and manually reassign entire classes if needed

• Select LIDAR points for display by class, return type, intensity, scan angle, or a combination of criteria

• Style LIDAR points by class, elevation, return type, or intensity

• Style LIDAR points by current or previous class assignments and view summary of class changes to evaluate automatic classification results

• View LIDAR cloud as virtual terrain surface with relief shading, colored by elevation, or both

• Select points by return type or point class (current or previous) to use for virtual terrain surface

• Adjust illumination direction used for shaded virtual terrain surface

• View vertical profile of 3D points within rectangular swath drawn as a box within the view

• Rotate, expand, move, or redraw the profile box as needed and set fixed or range-dependent vertical scale for profile

• Select points in the profile view for manual reclassification