nanoCAD Topoplan Module. Data source and creating surfaces
Source data for creating surfaces
The functionality of the Topoplan module allows you to use point clouds (obtained using the laser method as initial data or photogrammetric scanning), geodetic survey point data from text files, elevation grids of various exchange formats (*.pgm, *.grd, *.asc, *.dem). Consider sequentially using different types of source data to create a surface.