This dataset provides multispectral reflectance imagery (green-550 nm, red-660 nm, red edge-735 nm, and near infrared-790 nm), normalized difference vegetation index (NDVI), and digital surface and terrain models for a 0.5 km2 area surrounding Big Trail Lake (BTL) in the Goldstream Creek Valley north of Fairbanks, Alaska. These high spatial resolution maps (13 cm x 13 cm) were generated from unmanned aerial vehicle (UAV) imagery collected on August 4th, 2019. Raw images (n=908) were combined...