This classified airborne LiDAR point cloud provides high-accuracy 3D elevation data for the Miami-Dade County region in LAZ format. The dataset consists of a classified airborne LiDAR point cloud tile, sourced from the USGS 3D Elevation Program. It provides detailed topographic information for a specific sector within Miami-Dade County, Florida. As a raw survey product, the data includes precise coordinate-mapped points representing ground surfaces, vegetation, and built structures. The file is structured to maintain high fidelity for terrain analysis and site modelling applications. It serves as foundational data for architects and engineers requiring accurate site context for large-scale urban development or environmental planning projects within the Florida region.

The download is a 113 KB file containing .LAZ files.

Professionals typically import this LAZ file into GIS software or BIM platforms that support point cloud processing, such as Civil 3D, Revit, or specialized point cloud engines. Users should apply coordinate system transformations to align the data with their specific project survey points. Once loaded, the data can be used to generate digital terrain models (DTM) or digital surface models (DSM), providing an accurate base for site grading, massing studies, and infrastructure analysis in complex urban environments.

This dataset is essential for urban planners, landscape architects, and civil engineers working on projects in South Florida. It is best utilized during the early feasibility and site analysis stages to establish accurate ground levels and existing site conditions. Professionals searching for accurate Florida terrain data, urban mapping, or USGS topographic surveys will find this tile indispensable for creating site-specific context models. It pairs effectively with aerial imagery for high-fidelity site representations in large-scale residential, infrastructure, or coastal development master plans.