I worked on a project on lava flows in Hawaii with Dr. Christopher Hamilton. One of the goals was to study and understand the morphology of the December 1974 flow from Kilauea. A couple years prior, I had started a hobby of kite aerial photography (KAP). Because of the uncertainty around flying unmanned aerial vehicles (UAVs) in sensitive places, I was able to leverage my new hobby as a skill to collect over 10,000 kite aerial images of our study site. I used a computer vision technique called multiview stereophotogrammetry to build a digital terrain model at cm-scale spatial resolution for our research team. Read more in the excellent press release written by Daniel Stolte at University of Arizona.