Propeller cloud-based software and data processing allows users see survey data, analytics tools, and calculators without the need to download and install any programs. Users log into Propeller on their browser and can automatically filter surveys to flatten machinery or view bare earth with a single click. Construction site drone data analytics provide easy-to-use measurement and analytics tools and templates. And, measuring a site takes just a few clicks. On-screen calculators and analysis tools make measuring volumes, surface areas, road grades, elevation, cross-sections, and cut/fill easy. Drone surveys are processed, QA’d by Propeller, and are ready to view in 24 hours. Removing terrain inaccuracies or obstructions takes seconds and users can ensure consistency by managing who makes edits and track any edits as they happen.