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Topography

  1. Why Lidar is more accurate than CAD contours
    Topography, Plugins

    Why Lidar is more accurate than CAD contours

    There are a few methods to create toposurfaces in Revit. There has been a long debate on the best approach regarding accuracy and convenience. In this article, we shall compare two processes: using contour lines from a CAD file and using Lidar point clouds.

  2. Lidar Survey
    Topography

    The impact of the Lidar survey for the AEC industry

    Lidar technology will continue to impact the AEC industry in the years to come by providing affordable and quick surveys. Architects, engineers, and landscape architects will embrace new tools and techniques for error-free projects with more precise and up-to-date digital elevation models.