Ray Grossman ’15



Project Title

UAV's and their Possibilites for Ecology

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I spent most of my summer working with unmanned aerial vehicles (UAVs) and studying their possible applications for ecology. First, I assisted with a project that used a UAV to take aerial photos of a cranberry bog, and stitched the photos together using software. Later, we hope to calculate the normalized difference vegetation index (NDVI) of the photos, which is essentially a measure of the amount of chlorophyll in various plots, representative of their overall health. Additionally, I worked on a literature review that looked at current studies in ecology and identified their spatial and temporal scope, to identify possible gaps in collected ecological data. Finally, I spent some time learning how to pilot a UAV, so I could continue the project over the school year when one of the graduate students had left.

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Princeton University, Princeton, NJ


Lyndon Estes, Associate Research Scholar, Woodrow Wilson School and the Program in Science, Technology, and Environmental Policy. Lecturer in Ecology and Evolutionary Biology