# Alpha 3 The **Phoenix LiDAR AL3 Series** is one of our legacy NavBox series - a powerful unit designed for the most demanding LiDAR applications that offers real-time data visualization. The **Alpha AL3-16** contains all you need to collect precise survey data in real-time and create a very dense and accurate georeferenced point cloud. The **Alpha AL3-32** is one of the lightest, highest density, and most accurate survey grade 3D laser mapping systems, designed from the ground up to meet the needs of the most demanding surveying and terrain professionals. ![The Alpha AL3-32 System with Sony RGB Camera](/files/-LRnF5fpPo1B4wMpo6cq) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.phoenixlidar.com/hardware-and-interfaces/navbox/al3-16-al3-32.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.