Aerial LiDAR surveys and photographs made in 2015, in three areas near Milton, Ontario. The surveys covered a territory totaling 26 km2. The LiDAR data for these surveys have a vertical accuracy of 5-10 cm in elevation with a point density of 4 pts / m2 and a pixel size pictures of 10 cm / pixel. These surveys have generated a Digital Elevation Model (DEM) and an orthophoto mosaic.