LIDAR
Modules
Import
- r.in.xyz (example)
- v.in.ascii Limited to a few million data points unless topology is skipped
Analysis
- v.lidar.correction
- v.lidar.edgedetection
- v.lidar.growing
Surface generation
- v.surf.rst
- v.surf.idw
- r.fillnulls
Sample data
Widely used in GRASS tutorials
Other
- United States Antarctic Resource Center: LIDAR High-resolution DEM Final DATA Downloads
http://usarc.usgs.gov/lidar_dload.shtml
- LIDAR ALSM Research, Arizona State University Ative Tectonics, Research Group
http://lidar.asu.edu/research.html and http://www.geongrid.org/science/lidar.html
- USGS Center for LIDAR Information Coordination and Knowledge (aka CLICK) - USGS LiDAR point cloud distribution site
http://lidar.cr.usgs.gov
- Washington State Geospatial Data Archive, Mount Saint Helens - Lidar Data
https://wagda.lib.washington.edu/data/type/elevation/lidar/st_helens/
- Puget Sound Lidar Consortium, public-domain high-resolution topography for western Washington
http://pugetsoundlidar.ess.washington.edu/index.htm
- NOAA Topographic Change Mapping LIDAR Data Retrieval Tool (LDART) NOAA Coastal Services Center
http://maps.csc.noaa.gov/TCM/
- Landmap, LIDAR Data from the Environment Agency
http://www.landmap.ac.uk/lidar/lidar.html
- Northern California LIDAR data
http://quake.usgs.gov/research/geology/lidar/ and http://core2.gsfc.nasa.gov/lidar/terrapoint/
- IDAHO GEOSPATIAL , Bare Earth LIDAR DEM Download - UTM
http://inside.uidaho.edu/geodata/LiDAR/LiDARBareEarthDEM_DownloadUTM.htm
- EarthScope Spatial Data Explorer - A java application for querying, browsing, and acquiring data from the EarthScope Spatial Data Repository. Currently includes a number of LiDAR datasets.
http://www.earthscope.org/data/lidar.php