Readers

Readers provide Dimensions to Pipeline. PDAL attempts to normalize common dimension types, like X, Y, Z, or Intensity, which are often found in LiDAR point clouds. Not all dimension types need to be fixed, however. Database drivers typically return unstructured lists of dimensions. A reader might provide a simple file type, like readers.text, a complex database like readers.oci, or a network service like readers.greyhound.

readers.bpf
Read BPF files encoded as version 1, 2, or 3. BPF is an NGA specification for point cloud data.
readers.buffer
Special stage that allows you to read data from your own PointView rather than fetching data from a specific reader.
readers.ept
Used for reading Entwine Point Tile format.
readers.faux
Used for testing pipelines. It does not read from a file or database, but generates synthetic data to feed into the pipeline.
readers.gdal
Read GDAL readable raster data sources as point clouds.
readers.geowave
Read point cloud data from Accumulo.
readers.greyhound
Query point cloud data from a Greyhound server.
readers.i3s
Read data stored in the Esri I3S format. The data is read from an appropriate server.
readers.ilvis2
Read from files in the ILVIS2 format.
readers.las
Read ASPRS LAS versions 1.0 - 1.4. Does not support point formats containing waveform data. LASzip support is also enabled through this driver if LASzip or LAZperf are found during compilation.
readers.matlab
Read point cloud data from MATLAB .mat files where dimensions are stored as arrays in a MATLAB struct.
readers.mbio
Read sonar bathymetry data from formats supported by the MB-System library.
readers.mrsid
Read data compressed by the MrSID 4.0 LiDAR Compressor. Requires the LizardTech Lidar_DSDK.
readers.nitf
Read point cloud data (LAS or LAZ) wrapped in NITF 2.1 files.
readers.numpy
Read point cloud data from Numpy .npy files.
readers.oci
Read data from Oracle point cloud databases.
readers.optech
Read Optech Corrected Sensor Data (.csd) files.
readers.pcd
Read files in the PCD format.
readers.pgpointcloud
Read point cloud data from a PostgreSQL database with the PostgreSQL Pointcloud extension enabled.
readers.ply
Read points and vertices from either ASCII or binary PLY files.
readers.pts
Read data from Leica Cyclone PTS files.
readers.qfit
Read data in the QFIT format originated for NASA’s Airborne Topographic Mapper project.
readers.rxp
Read data in the RXP format, the in-house streaming format used by RIEGL. The reader requires a copy of RiVLib during compilation.
readers.rdb
Read data in the RDB format, the in-house database format used by RIEGL. The reader requires a copy of rdblib during compilation and usage.
readers.sbet
Read the SBET format.
readers.sqlite
Read data stored in a SQLite database.
readers.slpk
Read data stored in an Esri SLPK file.
readers.terrasolid
TerraSolid Reader
readers.text
Read point clouds from ASCII text files.
readers.tindex
The tindex (tile index) reader allows you to automatically merge and query data described in tile index files that have been generated using the PDAL tindex command.