Building Footprints

“Ok, I have USGS 3DEP lidar data… now, what can I do with it?” Many parts of the United States are receiving new lidar data for the first time through the USGS 3DEP (3D Elevation Program).  For many end-users in the GIS community, their excitement shifts...

Contour Derivatives

“Ok, I have USGS 3DEP lidar data… now, what can I do with it?” Many parts of the United States are receiving new lidar data for the first time through the USGS 3DEP (3D Elevation Program).  For many end-users in the GIS community, their excitement...

Lidar Quality Levels

Lidar Quality Levels One of the most common questions we receive regarding lidar data is “what is the difference between the Quality Level 0, 1 and 2”?  In this video, our President and CEO, Brian Mayfield breaks down the differences in QL0, QL1, and QL2 data and...