A C++ library used to read and write the LAS 2.0 (referred to as LLF, pending ASPRS standardization). This file type is used to store unorganized point cloud files commonly used to exchange data from LIDAR systems.

LAS 2.0 is a DRAFT standard which is a significant upgrade from LAS 1.x versions. The format is self-describing so that data records, metadata, and other information can be read and written without customizing the core I/O library. See the included DRAFT standard for more information.